Saturday, April 30, 2022

LOG Saturday April 30 2022




LOG Saturday April 30 2022


Updates
* Situation with B&H is resolved
* Water bottles collected are now up to 22 for the new observatory platform. We are looking at adding another resource to increase the supply of empty water bottles so the project can be completed sooner.
* The orders from the observatory are reestablished with B&H. This will allow the solar observatory to continue.
* Work is continuing on the solar observatory and a new solar telescope will be added to the array of telescopes. It will include a special solar filter and have ultra light weight of only 1-pound so it can be mounted on the main Nexstar 6SE and take advantage of its mount's solar and sidereal guiding and tracking. As this is a Chinese telescope, work is proceeding to translate the web sites and look for appropriate reputable companies to order from. The telescope is not yet available in the USA at the sources we reviewed.
* A new project is opened to contact astro imagers in the same city as they are dealing with many of the same issues. It will be interesting to see a new perspective of how they resolve the biggest challenges. Making first contact is difficult as everyone so far does not use or provide an email address.
* Weather reverted back to a total sheen overcast with no clouds or cloud breaks and the visibility of the Jupiter Venus Moon etc. conjunctions is now blocked from view. This will allow time to revert to a focus on ordering and product selection challenges. Of course weather can change in a 20-minute period and monitoring the environment will be helpful.
* Work is continuing on the eyepiece list to calculate focal lengths. It's expanded to include Barlow lenses and Focal Reducers. One thought is to create a list of values for each telescope combination.
* The updated observatory list is completed and published.
* A new telescope list of all telescopes purchased, designed, constructed, built and used by Otis is being prepared although the work is daunting given so many telescopes from day one to historically analyze.
* A file folder is opened up for solar R&D, including resource sites and image processing details regarding solar imaging. A large number of video sources are being reviewed on YouTube.

* Solar information was found on the potential result of solar observing in violet light. This is something we want to try at the solar observatory however see the note. Work continues to find an extreme violet filter that will function well within the limits of the ZWO ASI224MC camera's spectroscopic range.

Note: The U-Filter is not a visual filter since the human eye can not resolve images clearly in these portions of the spectrum transmitted by this filter. And particularly if attempting to see the Sun with these filters there are health issues involved. The U-Filter is not a visual filter since most telescopes and eyepieces can not pass light in the UV. According to the spectra chart
from ZWO, the camera is cut off at 400 nm on the chart where it has 0.4 relative response. It functions down to 300 nm. Note: give the telescope has a solid glass corrector plate and glass EPs, and the filter itself is glass, doing any kind of extreme ultraviolet work is most likely inadvisable, especially since glass absorbs and takes out he UV, the UV filters are so expensive and usually unavailable. Now there is some discussion as to the validity of the actual filter.

Thursday, April 28, 2022

B&H Photo Business Practices

 B&H Photo Business Practices

After one month of no reply to our email other than a form email saying wait for a response, we are still dealing with a curious order issue with B&H Photo. 

(Note - Resolved! In conclusion we can say B&H Photo has good business practices and is a reputable company)

The web site had one price when we placed the order, but once the money had cleared the transaction, the price listed on the web site dropped back down by a hundred dollars! We immediately asked about this but there was no reply. After a month of repeated attempted contacts, B&H has remained silent on the issue. The way B&H Photo handles this issue will determine if the observatory group ever orders from there again. One must wonder if this business practice of changing the cost of an item back and forth on a web page after the order is placed is kosher, or it could be just a simple mixup. B&H was contacted repeatedly and again today on five of their email addresses. The email sent today will be given some time for a response and if there is no response or resolution, the observatory will cancel the current cache of orders. 

B&H Photo - Good Points Are Many
We sincerely hope this is just a simple email mixup and B&H Photo will resolve the issue promptly. This is because, aside from this open issue, we have enjoyed the efficiency of the online order site and its intuitive well designed layout and ease of use. 

It's also a very fast service, having shipped product immediately which cannot be said of many other companies. In terms of ordering outside the USA, the pluses and advantages of ordering from B&H USA are many - first, they ship to "your" country, and the international shipping is immediately calculated along with routing alternatives, and the amount due for tax and customs duties is calculated and specified. 

The customs are negotiated as the package is in transit, to speed up processing and shorten delivery time at the arrival country. We've also heard good words online about B&H Photo which is one reason why we decided to order there. (They are well established, around for a long time, have a very large store in NY with large inventory, well staffed, product knowledgeable, and they are said to have outstanding Jewish values.).

Products are at list price or competitively priced - there's no price gouging trying to squeeze out extra dollars like other companies do. The items are exceptionally well packed. There is attention to care and detail. Plus, they have an amazing inventory of actual product in stock. Not only is product in stock, but it appears to be new and updated versions which is very helpful and beneficial in this modern day and age of changing digital GOTO telescopes, electronic gear and astronomical software.

— in conclusion we can say B&H Photo has good business practices and is a reputable company —

Resolved
We are happy to report B&H Photo made good amends on the situation and immediately resolved the problem (email recd. Sat. Apr 30) after the recent email was sent. Our email went to an additional 5 email addresses and so apparently reached the proper channel. B&H Photo likes to handle business through phone, which is not always convenient or practical with international time differences. The good news is the observatory has reinstated all of its pertinent orders through B&H Photo. We sincerely thank B&H Photo for this resolution and will continue to highly recommend their products and services. 

Conclusion
In conclusion we can say B&H Photo has good business practices and is a reputable company.

Nexstar Observatory Tests

Nexstar Observatory Tests
(Indoor observatory testing) The Celestron Nexstar 6SE was set up for the first time on the new platform and tested for stability. The telescope has large rubber pads that are very grippy and once set in position, there was no movement (even when shaking the platform). There was no noticed ability to topple. The telescope is extremely well balanced and stable. The platform is by far the strongest in lateral positioning. For the greatest depth stability, it will be anchored to the steel railing with the heap of bungee cords seen at the right. The window was cleaned internally and is being tested for optical glass variances of white window glass from one indoor observatory to another. The OTA will be transformable depending on the application due to the limit to carry weight. Therefore more plastic accessories will be used on the OTA to lighten up the load and increase the efficiency of the driving motors. One techniques will be to swap or remove the accessories that won't be needed for a particular observation/ astro imaging mission. A number of tests were performed to simulate earthquakes. The system handled those tests well and the OTA remain in excellent collimation. The telescope is currently connected to a power source and is fully functional. Skies have reverted to overcast so tests may resume on a clear day/night.

Log Wednesday April 28 2022


Log Wednesday April 28 2022

Observatory Construction
Time moves quickly and the Nexstar Observatory project now has collected a total of 20 empty water bottles. This will cover approximately two of four rows in the back of the telescope platform for mounting directly onto the steel railing.

Mounting the Telescope
The Nexstar 6SE telescope was moved onto the top of the platform to see if it would easily slide off and if so, how should it be mounted. The telescope has several strong gripping rubber pads on the bottom and this creates tremendous gripping force on the top of the platform. If any mounting attachment is used for the telescope, it will be minor with perhaps a few short bungee cords.

Cleaning the Optics
The single pane of white optical window glass at the indoor observatory was cleaned on the inside with window cleaner and tested.

Lightweight Guider
A project was opened to locally acquire a very light weight one pound OTA guiding telescope for mounting on the main Nexstar 6SE telescope. A search began for various mounting hotshoes that would fit the main telescope.

Solar Observatory
Work continued on the Solar Observatory and a new telescope with a custom solar filter is being examined for purchase. This would satisfy the criteria previously established for the solar observatory and make solar observing much more convenient. The results could enable higher resolution with the chosen mounting tracking and the accuracy it can provide.

Laser Through Glass
The lasering project and test was a success and lasers can now be used as object finders and pointers when indoors and observing through a pane of optical window glass.

Tuesday, April 26, 2022

Laser Light & Window Glass


Laser Light & Window Glass
Will green laser light penetrate glass?

This is an important question when operating an indoor telescope observing through window glass with a green laser finderscope. Will glass stop or significantly modify the beam rendering it useless as a nighttime finderscope to find celestial objects.

Introduction
There are many heated and optical physics, optronics,  and electro dynamic technical discussions that reach varying conclusions. The indoor observatory at HSO decided to test the laser beam at night and the results would speak for themselves and elicit the final say, conclusion and response. To the right of the telescope, the green gemstone laser was activated and a series of photos were take with the handheld iphone Xs Max. Would the light beam make it through the window glass and if it did, would it remain a coherent straight line? Would the laser light be significantly diminished and become unusable? Will powerful laser light reflect backwards and blind the observer?

Results
In the photo, the green line represent the laser pulse of light. At the bottom of the photo, the line begins inside the observatory room. About half way, a bright large circle of diffusion results where the beam strikes the single window glass pane first surface and enters the glass, and light scattering appears to take place. Then the beam penetrates the glass back side to exit to the outdoors and the straight line reaches skyward on the same straight and true intended path. The light is not noticeably dimmed in the process. There was no dangerous visible backtracking of the laser light and the safety of the observer was maintained by laser light continually moving in the forward direction.

Conclusion
Therefore an indoor laser can shine through window glass and be used as a finder to point to the location of celestial objects and to show where the telescope is pointing, safely by following the basic precautions. The light appears to continue moving in the forward direction. The only noticed different between the indoor and outdoor use is that indoors results in a large circle of diffusion appearing embedded in the glass or at the point of lasering entrance/exit - a bright green scattering of light - a round area of light where the laser beam enters the glass. As the laser is on only momentarily to locate an object, it won't interfere with astro imaging.

Log Tuesday April 26 2022


Otis Astroimaging Log Tuesday April 26 2022

The Night Sky

Arose at 2:30 am to a spectacular view of the crescent Moon and flanking Venus. The other less bright objects and stars were obscured by haze so the alignment conjunction will need to wait for another night.

Nexstar Observatory (NTO)
Work is proceeding perfectly on the Celestron Nexstar 6SE Observatory at the rate of one empty water bottle per day. The total is now up to 17. The tape ordered was 50/50. Half was the correct clear 3M tape. The other was an undesired tan other brand which was tested and will not work. I think the 6 rolls of 3M tape will be enough. Tools will not be needed - no need to purchase an electric drill, saw, etc. The assembly uses off-the-shelf tape, motorcycle cover, book shelf unit, bungee cords and empty recycled thick water bottles. The telescope was removed from the tripod and sized on top of the observatory platform, check stability, clearances and usage.

Accessory Orders
The accessory orders are going good. Decisions were finalized on solar filters for the new solar observatory. (This will allow astro imaging of solar sunspots, granulation, eclipses, transits, and limb effects.) Other items include a much larger level for the Nexstar telescope mount, a possible new planetary guide telescope (Maksutov Cassegrain) with an OTA that's only 8-inches long. It can attach with a camera hot screw mount. Batteries for those devices that take a button power source. Rolls of DIY hose clamps for attaching the Orion CT 80mm refracting telescope, a finderscope mount and dovetail base with screws, a new tri device mount, ultrawide angle EP, several Barlows for lunar and planetary imaging (the new barlows merely thread into oculars much like colored filters), more plastic & resin finder scopes, etc.

Vendor Selection
A tip for vendor selection now involves checking out a number of reputable sources and looking for specific telescopes, accessories and astronomical items. Shopping around can save money with the item, postage and shipping, tax, and fees associated with customs clearance. For example, China sources sell a smartphone to telescope adapter for $2 while Amazon sells the same item for $37.95. PChome is now selling telescopes. There are numerous USA companies which now have inventory but the shipping may be costly.

Diagonal Note
The replacement diagonals with high quality 99% reflectivity dielectric coated optics were much too large and would interfere with the telescope OTA and base when viewing near the zenith, therefore the stock diagonal will not be replaced.

R&D
Research and development continues for the Celestron Nexstar 6SE telescope and the invention of new techniques to make it more powerful and more capable. Thus far, techniques include the comforts of indoor observing through a pane of optical white glass, telescope amping to increase a telescope's diameter, Transdigilog (transitioning digital and analog), and TransAs (transitioning art and science).

Sunday, April 24, 2022

Sucker Holes in Clouds

This sky is completely cloudy and very tricky. It appears to have open spaces in the sky, yet the spaces are all covered with obstructions. There are large amounts of upper atmospheric haze in addition to clouds closer to the ground. At the top, thousands of small clouds have gaps which are changing too fast and are too small for reliable telescope observations. It is possible to observe directly through the haze and apply methods to subtract the haze when the photo is taken or after through software image processing.

Sucker Holes in Clouds
We talked about telescope observing through holes that appear in clouds and then we heard the expression "Sucker Holes" used. Surprisingly the term is real and can apply to both astronomy and aviation.

Sucker hole is a colloquial term referring to a short spate of good weather that "suckers" sailors into leaving port just in time for a storm to resume at full force. It can also refer to breaks in cloud cover, which lead astronomers into trying to make observations, only to have the cloud close in again.

A sucker hole is an unsuccessful observation break in the clouds. Maybe an opening is seen, the telescope is set up, and by the time the telescope is ready, the hole is gone! To deal with the phenomena, the rate of change in position of the cloud is measured per unit time and this can determine how much time might become available for the clearing to remain open before changing. Typically high level atmospheric clouds can move at speeds up to 1,000 mph and bring about changes in only 20 minutes or less. Meandering cumulus clouds can also bring about short term changes just when you least expect it. Upper atmospheric haze is more tricky and can affect celestial objects as if they are being viewed through a thick filter. This may in some instances help when looking at the Sun, Moon or bright planets. On the other hand, contributory dimming of the object, added water vapor, and particles held in suspension may ionize and polarize the region, absorbing, blocking, and scattering light, thus degrading the image.

Astroimaging Through Cloud Cracks & Holes

Otis Observatory List 2022

Otis Observatory List 2022
Above: The current HSO observatory enterprise is a conglomerate hub of over nineteen observatories, the brainchild of Otis, located in the Pacific Ocean about a hundred miles from active volcanic mountains and within the Eurasian tectonic plate earthquake zone.

Out-spiring other tall behemoth skyscrapers in the region, the new massive and incredibly large HSO Humanoido Singularity Observatory looms skyward thousands of feet towards the Heavens. With seven levels of telescopes, and built from solid panes of granite, marble and steel structures, the luxury building tower is a mix that may boast about specialty businesses, movie stars, and now a spectacular sky telescope observatory complex complete with the largest and most vast technology laboratory complex in the world - the original consolidated Humanoido United Laboratories. Covering more than 57 main advanced science and technology fields, the lab has extreme capability and resources for inventor Otis who has his own rocket program, launches astronauts into space, and creates supercomputers and living AI artificial intelligent life.

Left: The first telescope, a vintage 30mm diameter refractor by Tasco, made in Japan with coated glass lenses

The location is unique with all forms of subtropical weather including some of the most desired astronomical seasonal seeing conditions in the world due to the stable air location in the middle of the Pacific Ocean. The observatory consortium is situated thousands of feet in the air via one of the tallest new structurally tectonic and earthquake stabilized steel and granite skyscrapers - with a battery of some of the world’s most powerful telescopes. When these telescopes are amped, they become some of the largest Earth-based astronomical instruments in the world, having amplified apertures of 20”, 200", 30”, 300", 45”, 450", 60”, 600", 92.5", 925”, 140", and 1,400-inches.

HSO also owns and operates Adjunctive telescope observatories in space through the concatenation of old discarded NASA recycled equipment worth over a trillion dollars. Adjunctives are driven by an Earth-based supercomputer while the current 2022 state-of-the-art Celestron Nexstar 6SE is operated with a built in positioning GOTO computer that has a database of 40,000 astronomical objects.

Left Above: The first observatory created at about age 3 employed a 30mm Tasco refracting telescope. The heavily used first telescope was ideal for drawing  moonscapes, observing planets like Venus, Jupiter and Saturn, following and detecting Galilean moons, and investigating astronomical color phenomenon such as achromatic and chromatic lens aberration. In the 1950s, microcomputers, digital cameras, internet and GOTO telescopes were not yet invented.
Left: The telescope currently in use is this Celestron Nexstar 6SE with these shown accessories - Celestron EP, Svbony finder, Celestron finder and a green gem laser. Also for testing are an EP turrent and a Celestron NexYZ smartphone holder.

"This is a lifetime list of my observatories since the first one established at about age 3 and equipped with a 30mm Tasco refractor, on up to the present day at about age 70 equipped with many extremely powerful telescopes." There are over 50 observatories built and operated during this 67 year historical time interval. The list is being updated to include power telescope observatories, telescope observatories in space, and all additional telescope observatories invented and operated by the author.


Above: one of the larger Earth-based telescopes located at the Indoor Observatory - a monster sized too heavy to lift Celestron CGX/L EdgeHD 14-inch, a full 140-inch and 1,400-inch diameters when fully Amped - a technical process invented by Otis to enhance telescopes to create larger apertures.

Left: Taking about three months of work, the three meter dome was designed and built by Otis for his DIY rooftop observatory.

Weighing tons, it was hoisted by a very large construction crane. The telescope mount weighed 80,000 pounds and the Newtonian 12.25-inch reflector telescope was hand built, with glass ground and polished by Otis. A fiberglass telescope tube was made by studying boat technology and using polyester resin and fiberglass to cover a Sonotube which served as a form. The telescope was positioned by one of the world's first computerized automated sky object locators using mathematical precise rotational encoders and sensors.

Otis invented his own microcomputer based on the RCACDP1802MPA chip, before Apple had their computer, and he also built a Thermodynamic Equalizer, talking/listening celestial computer, invented a new language (OPTICS) that communicated in light waves, and created observatory mobile AI award winning robot droids as helpers. He was also awarded with the discovery of a new star in the M27 region of space which helped position the Hubble Space Telescope in the million object database. 

Otis built his own super-cooled camera and invented virtual cooling and a system of digital electronic spectroscopic filters that operated with software code and a programmed microcomputer. The observatory was operated by three computers. The dome was moved with two powerful motors in the gear ratio of 144:1 using DIY designed and built electronics - variable frequency oscillators and hand controllers to help with guiding and tracking sky objects in sidereal and lunar/planetary modes. 

The observatory was published in several astronomical journals and magazines and appeared in various newspapers. The observatory was one of the first to have digital image processing using the VIP - Video Image Processor, and it was the first known observatory with a voice, both invented by Otis. The voice was microcomputer programmed around one of the world's first and most successful speech chips manufactured by the VOTRAX company. 

At the same time the observatory was in full operation, Otis built the world's largest amateur sized telescopes with apertures of 40 and 50-inches in diameter. The 40-inch had a backyard building that robotically transformed into the telescope's mounting for outdoor performance. After use, it transformed back into a backyard building. The telescope, and the other largest telescopes, achieved a precision optical surface by the invention of dozens of robotic and computer controlled servo motors that adjusted the optical surface in real time.

The modern observatories also control the telescopes with other computers for various control features, predictions with past and future recreations of the night sky, to regulate CMOS and CCD astronomical imaging cameras, computer image process, and mega store astronomical data into modern digital solid state archives. There were many world changing projects - the results of one project mixed science and religion, confirming the Star of Bethlehem in the night sky signaling the birth of baby Jesus, as described in the Christian Bible.



1) USA 1st Lab Observatory
2) USA Ranch Observatory
3) USA Camping Observatory
4) USA Red Level Observatory
5) USA Yellow Garden Level Observatory
6) USA Gouch Observatory
7) USA Paved Property Observatory
8) USA Steel Shed Observatory
9) USA House Top Observatory with a Voice
10) Mobile Cavalier Mobile Observatory
11) Beijing China Open Plaza Lunar & Solar Observatory
12) Shanghai China Deck Observatory
13) Taiwan Skyscraper Rooftop Observatory
14) Taiwan Deck One Observatory
15) Taiwan Home Room Observatory
16) Taiwan Skyscraper Deck Observatory
17) Taiwan Tent Observatory
18) Taiwan Home Room Observatory
19) Pacific Ocean (HSO) Singularity Observatory
20) Pacific Ocean (HSO) NTO Experimental Nexstar Telescope Observatory
21) Pacific Ocean (HSO) E1 Indoor Glass Observatory
22) Pacific Ocean (HSO) E1 Indoor Open Observatory
23) Pacific Ocean (HSO) E1 Outdoor Observatory
24) Pacific Ocean (HSO) E1 Indoor Glass Solar Observatory
25) Pacific Ocean (HSO) E1 Indoor Open Solar Observatory
26) Pacific Ocean (HSO) E1 Outdoor Solar Observatory
27) Pacific Ocean (HSO) E2 Indoor Glass Observatory
28) Pacific Ocean (HSO) E2 Indoor Open Observatory
29) Pacific Ocean (HSO) E2 Outdoor Observatory
30) Pacific Ocean (HSO) E2 Indoor Glass Solar Observatory
31) Pacific Ocean (HSO) E2 Indoor Open Solar Observatory
32) Pacific Ocean (HSO) E2 Outdoor Solar Observatory
33) Pacific Ocean (HSO) Northern Sky 1 Indoor Glass Observatory
34) Pacific Ocean (HSO) Northern Sky 1 Indoor Open Observatory
35) Pacific Ocean (HSO) Northern Sky 1 Outdoor Observatory
36) Pacific Ocean (HSO) Northern Sky 2 Indoor Glass Observatory
37) Pacific Ocean (HSO) Northern Sky 2 Indoor Open Observatory
38) Pacific Ocean (HSO) Northern Sky 2 Outdoor Observatory
39) Pacific Ocean (HSO) Northern Sky 3 Indoor Glass Observatory
40) Pacific Ocean (HSO) Northern Sky 3 Indoor Open Observatory
41) Pacific Ocean (HSO) Northern Sky 3 Outdoor Observatory
42) Pacific Ocean (HSO) Outdoor North Point Roof Quadrant Observatory
43) Pacific Ocean (HSO) Outdoor South Point Roof Quadrant Observatory
44) Pacific Ocean (HSO) Outdoor East Point Roof Quadrant Observatory
45) Pacific Ocean (HSO) Outdoor West Point Roof Quadrant Observatory
46) Pacific Ocean (HSO) Outdoor Roof Point Solar Observatory
47) Pacific Ocean (HSO) Outdoor Centered Roof Quandrant Observatory
48) Pacific Ocean (HSO) West Temp Hall Glass Observatory
49) Pacific Ocean (HSO) NTO Nexstar Telescope Tent Observatory
50) Pacific Ocean (HSO) NTO Nexstar Telescope Portable Observatory
51) Pacific Ocean (HSO) NTO Nexstar Sandardized Telescope Observatory

My Observatory List - the First Historical Observatories (Short List)
https://otisastro.blogspot.com/2020/06/my-observatory-list.html
My Observatory Summary (Historical, with Photos)
Singularity Observatory - Moved to a New Location

Saturday, April 23, 2022

Log Saturday April 23 2022



Otis AstroImaging Log Saturday April 23 2022

NTO Nexstar Telescope Observatory
NTO is in operation. The refinement of the telescope platform is in progress. All parts and components for the platform are ready and waiting for assembly except the empty water bottles. Currently we have 15 bottles on hand. An order was placed for more water/bottles. The rate of collection is about 1 empty bottle per day. Some experimenting will determine the exact number needed. The bottle bases with the ability to withstand 1000 PSI each need to be placed in proper positioning on the back of the platform to conform with the steel rail.

Enhancements
TRANSDIGILOG - Transitional Digital & Analog
AMPING - Amplification of Telescope Diameter
TRANSAS - Transitioning Art and Science
NTO is fully operational with image processing and enhancements to include the new invented TransDigiLog. Combining a special transition of digital with analog, coined TransDigiLog, the process takes the best of both worlds - modern digital imaging and the foundations of spectroscopic emulsion based film. In this case, the spectroscopic film is transitioned to digital color, which never existed or was not popular during the original historical era of common astronomical spectroscopic usage in the early 1970s.  Also included with the newly added repertoire of power techniques for the Celestron Nexstar 6SE, invented by the author, is Amping. Amping takes a given telescope diameter and qualitatively gives it the appearance of an aperture 10 or 100 times larger. The third technique uses a combination of transitioning art and science, TransAS, to bring out highly specific features and renditions. The science side is highly quantitative while the artistic side is very qualitative in representations.

First Image Processing Result!
The first webpage with the first image processed and enhanced result, from the Celestron Nexstar 6SE telescope, was posted yesterday Friday April 22 2022. The invented technique by the author takes both digital and analog to create a new advanced and enhanced representation of the COSMOS that vastly outstrips the original in many technical aspects of imaging. This employs more than one method techniques application and of image processing. Additional processing is designed to remove light pollution, air pollution and upper atmospheric haze. The image is taken with a Celestron Nexstar 6SE telescope in the famous nebulosity area of the constellation Orion where stars are born and vasts wisps of bright red hydrogen atoms form clouds of interstellar gas filling the vastness of this region of space and time.

Friday, April 22, 2022

Astroimage Processsing with the Nexstar 6SE

 

Advanced AstroImage Processsing with the Nexstar 6SE by Mike Otis at the New NTO Nexstar Telescope Observatory


One invented technique by the author takes both digital and analog to create a new advanced and enhanced representation of the COSMOS that vastly outstrips the original in many technical aspects of imaging. This employs more than one method of image processing. The image shown above is taken with a Celestron Nexstar 6SE telescope in the nebulosity area of the constellation Orion where stars are born and vasts wisps of red hydrogen fill the vastness of space and time.

Techniques used are amping, a method to amplify the overall diameter of the telescope by a factor 10x and 100x, and the technique that takes the digital and combines it with the analog reminiscent of old school spectroscopic film only with the added enhancement of color. This first acquired image was shot in the throes of light pollution, upper atmospheric haze, and air pollution. These elements are subtracted out from the image to restore the clarity of the Universe with stunning success. This special occasion marks first light for the depths of deep sky Universe with the Celestron Nexstar 6SE telescope. The image is toying with the first result of additional amping to convert 6-inch diameter into 60-inch diameter, and some enhancements took it all the way up to 600-inch diameter for mind boggling incredible results.

Thursday, April 21, 2022

Observatory Log Update Celestron Nexstar 6SE Thursday April 21 2022

Observatory Log Update Celestron Nexstar 6SE Thursday April 21 2022
Update for the construction of a new Nexstar Outdoor Observatory using only simple available parts, materials and no tools

WATER BOTTLES
I now have 12 water bottles - one extra today. I don't know the liter capacity of a bottle but it appears I can down one bottle per day. So this is the data rate of expansion of the water bottle quantity per unit time. The greatest use of water is coffee, tea, drink mixes like potato and protein, other than pure water consumption. The number of empty bottles occurring per day will be monitored and increased if possible. If 50 bottles really are needed (the design may vary), that leaves another 38 required. At one per day accumulated, 38 more days are needed, or just under 6 weeks. If the rate can increase to two per day, that will take 19 days to collect the remainder of the bottles needed, just under 3 weeks in half the time.

BUNGEE CORDS
Bungee cords were ordered from two new companies and are not yet delivered to the door. However, one package will be small and small packages are held at the administration office. Since the admin has new workers, the bungees may not be delivered to the door. The Internet shows at least one package being delivered to the admin. Delivery of the first package is expected today and if it does not arrive, phone calls will be made.

Bungee Update 5:00 pm - After the phone call was made to the building administration, two packages were delivered to the door. One package has eight cords all the same size (19-inches). The 2nd package had only 2 cords (37-inches) and (48-inches). The old cord on hand is (57-inches) and appears to have lost some stretch. It can still be used by supplanting one or two 19-inch cords in the stream. I originally wanted five of each, however by connecting various lengths together, the existing cach of cords may be sufficient to fully complete the project.

WRAPPING
A simple method of wrapping and covering the observatory platform is needed to ward off intense solar radiation, pollution, wind, mist, rain, bugs, birds, dust, and the onslaught damp humidity. The platform will be bungee'd to the metal railing. A technique to insert the wrap tarp under the bungees will be needed. It's likely the solution will encompass keeping the wrap intact on the back under the bungee cords and inserting the protective flaps across the top and front.

ORDERS
Work is proceeding on solidifying the orders for the observatory telescope's accessories from a multitude of vendors. Orders are being handled one at a time. Currently the wait is for two orders for bungee cords. When this arrives in two packages, the next frame of order will include the solar observatory.

WEATHER
Weather is highly changeable as usual and has turned from cold, overcast and raining to a clear blue sunny sky with some patches of upper haze, entirely worthy of solar observations. Weather has completed defied the 10-day predictions and completely baffled the meteorologists to the happiness of local astronomers on the island.

HIGH RESOLUTION SOLAR OBSERVATORY
It has become imperative that we soon complete a new solar observatory, given the increasing number of clear sky days. The decision is not yet made in the purchase of a solar filter accessory. The problems are vendors not providing full information and not having access to full information. In lew of buying a fully equipped expensive solar telescope, a decision will be made soon to select an appropriate safe solar filter. The solar observatory is described in other postings and will be at level 1. Observations will be primarily under the classification of astro imaging with targets being the limb, granulation, sunspots, determination of solar flares and storms, transits and occultation of planets and satellites the ISS International Space Station. Additional studies may measure the variable changing size and shape of the sun, and the distances to the Earth. The telescope employed will be the new upgraded Celestron Nexstar 6 SE in potential amping modes for apertures of at least 6, 60 and 600 inches in diameter.

New Solar Observatory with the Celestron Nexstar 6-inch SE

Log Update Celestron Nexstar 6SE Thursday April 21 2022

Celestron Nexstar 6SE Log Thursday April 7 2022 - Solar Observatory

Astro Log for Monday April 11 2022

Monster Astro Projects - Observing the Sun

My Observatory Summary
Taiwan Skyscraper Rooftop Observatory - Venus Transit Across the Sun

StarryNight Solar Eclipse

Wednesday, April 20, 2022

Telescope Bag for Celestron

Telescope Bags for Celestron Nexstar 6 SE Telescope

Keeping track of small parts is very easy when using a travel bag that hangs from the tripod. The author has used two bags hooked onto the eyepiece holder at the center of the tripod for the Celestron Nexstar 6 SE. Multiple zippered pouches can encircle around the inside of the tripod. For example, the tiny bubble level goes into the zippered pouch after use and is never lost. Other items can include small tools, compass, cables, cords, connectors, more eyepieces, various accessories, and filters.

Monday, April 18, 2022

The Making of Celestron Nexstar 6SE Telescope Deck Observatory

The Making of Celestron Nexstar 6SE Telescope Deck Observa-tory
NTO, Nexstar Telescope Observatory, is a subsidiary of HSO Humanoido Singularity Observatory. 

Above: the observatory Celestron Nexstar 6 SE  telescope is being tested and configured with new accessories. The OTA can support an additional ten pounds, therefore a method of swapping and removing accessories is being developed depending on a particular night's mission. So far, testing includes a Celestron NexYT smartphone holder, Svbony finderscope, Celestron all plastic finder, a green gem laser, and a rotating turret. Other items up for testing include an automatic focus motor, 80mm CT Orion guide telescope, mount expander, rotating filter holder, and cameras. 

THE 6 SE TELESCOPE
The HSO enterprise is a conglomerate hub of nineteen observatories located on an island about a hundred miles from active volcanic mountains in a Eurasian tectonic earthquake zone. The location is unique with all forms of subtropical weather including some of the most desired astronomical seasonal seeing conditions in the world due to the island location in the middle of the Pacific Ocean.

The observatories consortium is situated thousands of feet in the air via a new modern structurally earthquake stabilized steel and granite skyscraper - with a battery of some of the world’s most powerful telescopes. When these are amped, they become some of the largest Earth-based telescopes in the world, having apertures of 20”, 200", 30”, 300", 45”, 450", 60”, 600", 92.5", 925”, 140", and 1,400-inches in diameter. 

HSO also owns and operates Adjunctive telescopes in space through the concatenation of recycled NASA equipment worth over a trillion dollars. Adjunctives are driven by a supercomputer. The Celestron Nexstar 6SE has a built in positioning GOTO computer and a database of 40,000 astronomical objects. It's also controlled with other computers for various control features, predictions with past and future recreations of the night sky, regulate CCD & CMOS astronomical imaging cameras, image process, and mega store astronomical data into modern archives.

Trials and Tribulations of Building an Observatory for the New Celestron Nexstar 6SE GOTO Telescope


Telescope & Observatory Objectives & Goals
The goal of the observatory and telescope is multi purposed. It will be used to conduct numerous programs that focus on the Moon, planets, astro imaging, tech experiments, a solar observatory in the daytime, and partake in a mountainous region conservation program studying animal and plant life from a distance of one hundred miles.

Above Photo - this is the approximate future appearance at the observatory location (with light pollution, air pollution, and haze subtracted) looking Southeast on the night of Monday, April 25th 2022 at 5:54 am in the morning. Seen is an exceptionally rich sky with Jupiter, Venus, Mars, Saturn and the Moon lining up during a conjunction. Given clear skies, this will be a veritable feast of celestial objects for testing and running the solar system observatory Nexstar 6 SE telescope through its paces. The more southern island South Pacific Ocean location brings a treat of spectacular southern constellations and objects into view to include Microscopium, Indus and Grus, and during the proper time and season - the Great Omega Centauri Star Cluster.

Optics
Why would we go through all this, the construction of an observatory, for such a lowly telescope you ask? It's because this is not a lowly telescope. The new Celestron Nexstar 6SE has lots of hidden powerful features that one would not expect. It also has something to do with the fact that the telescope is generally always sold out - in high demand due to its high quality.

The Celestron Nexstar 6SE telescope is a real gem - an optically perfected instrument that can slice through large seeing cells, using its subfacet size, in the atmosphere like butter and create holes of exceptional clarity. The industry has come of age, and developed the techniques necessary to generate optically exquisite spherical mirrors - exactly that which is the design basis of the Schmidt-Cassegrain telescope. Therefore the Celestron Nexstar 6SE has developed a reputation as being one of the finest “optically perfected” telescopes available in the world at a reasonable cost.

Left: the bookshelf is flipped on its side. From left to right, bungee cords for attaching the unit to the metal rail seen through the window, a waterproof tarp used to cover motorcycles, a small collection of the first 4 water bottles, and 3M duct tape to be used to attach the water bottles to the backing.

Overview
The goal is to inexpensively and quickly make an outdoor observatory for the Celestron Nexstar 6Se telescope to ultimately obtain high resolution observations and astroimaging of the sun, moon and planets, while conforming to all the local requirements and physical parameters. Using all common and recycled parts and components for construction, the telescope will set outside on top of a platform when in use and quickly and easily carried indoors when not in use. The platform must come from a common supplier that can both deliver across the city and assemble the unit on site in a timely fashion. It will bungee cord attach to the metal railing. It can be easily disassembled. The upper limit cost for the platform must not exceed $100. The terms balcony and deck may be used interchangeably.

— when queried about the diminutive telescope and accessories, he replied, it's destined to become one of the most powerful and capable telescopes in the world —

Left: tests include a thermal image of a cutoff bottle bottom. Remarkably the reinforced and orientated bottom of the bottle is capable of supporting a thousand pounds PSI. The observatory platform is estimated to have a bulk array of fifty bottle bottoms for a total support capability of fifty thousand pounds, enough strength for an earthquake to an estimated 5 on the richter scale. The large recycled bottle bottom is seen being tested in the Astro Imaging Lab using a thermal camera. Unlike other bottles, this bottle style contains extra plastic and is free from the distillation factory.

Telescope Retainer
It's necessary for the telescope while setting on top of the platform to have more than just rubber grippy feet. In the event of an earthquake, the telescope should have a basic anchoring system but not one with bolts. The idea is to quickly set the telescope on the platform and start observing or quickly pick up the telescope, take it indoors and stop observing. The circular mount bottom is divided into two sections - the top turns over the bottom. The bottom is stationary so this is the only area that can have a type of retainer. The retainer will be a quick fasten and quick release. To accomplish this, a taught criss crossing of bungee cords will retain the circular bottom from lateral movement. Retaining the circular top will be experimental with a fabricated slip bungee that will allow the telescope to turn but not tip over in the event of jolting. This is an invented experimental device and may be modified and changed.

Construction

The observatory will be constructed without tools such as saws, drills, screwdrivers or any woodworking or metal working supplies. Materials used will be limited to common recycled items - empty water bottles, leftover motorcycle weather covering, and common purchased items - bungee cords, 3M strapping/duct tape, and a bookshelf. At most, a scissors will be used to cut the tape to length.

Duplication
The duplication of the observatory must be simple enough to recreate at other installation sites across the world, in remote locations, on foreign land, and in plain sight where one would least expect it.

Weather
The platform may set outdoors and covered with a waterproof motorcycle covering fastened with bungee cords. The life expectancy of the platform for 2 seasons or more is totally sufficient as it can be easily replaced.

Manual & Remote Operations
The observatory telescope will function both manually with the astronomer outdoors and remote with the astronomer indoors at a future date.

Appearance
It must appear as common storage items placed on the deck/balcony so as not to draw attention.

Arrangement
The platform shelf can hold a large and heavy 7AH battery on the base to help rigidity and stability. The telescope is placed at the top of the platform and its rubber grips are fully functional with the platform top. An additional retainer will be added to keep the telescope in balance and stable laterally and prevent vertical tipping. The telescope is set high enough to overlook the balcony metal railing.

Specifics
An IKEA bookshelf, the platform, will be purchased, delivered, assembled and will serve as the telescope base, replacing the stock tripod which does not fit on the deck floor. The actual bookshelf was a surprise as its design cut corners to make it more efficient for manufacturing and to save a penny. This design made its floor smaller with cutouts and a missing beam support, making it and the backing unstable and more easy to tip compared to other normal bookshelves, but this was next to impossible to learn from the online representations. After much study, it was decided to keep the spartan design and work with it through reinforcement at the other strong points and to add the physics of a unique full faced anchoring system to provide the greatest rigidity.

— with great power comes great responsibility —

To complicate matters, there’s a raised granite floor section about two inches high and 3 1/4” distanced out from the metal railing. Therefore the bookshelf is unable to reach the metal railing for attachment unless modified.

The free floor space out from the metal railing is very limited and the bookshelf needs to have a depth no more than 16-inches. This must also include any standing space during setup and take down.

The bookshelf must raise the telescope so that it can be pointed above the railing when observing mountains or sky objects. Therefore a bookshelf with a height of 41 3/4” is perfect.

Tripod Replacement - Platform Bookshelf
https://otisastro.blogspot.com/2022/04/celestron-nexstar-6-se-remounting.html

Assembly
A water bottle can be recycled but it flexes along its side. However, it’s noted the base of the water bottle is very rigid and will work in unison to support the back of the bookshelf. The firm connection will keep the bookshelf from tipping or moving.

The bookshelf has two holes in the back right and left sides near the top, perfect for threading through bungee cords and fastening to the steel railing. In the assembly, nothing is permanently changed or destroyed. The method is to assemble the entire telescope platform without any tools, no drills, no saws and no trips to the hardware or lumber companies.

Materials List & Approximate cost
Platform Bookshelf, Delivery, Assembly - $100
Clear 3M Duct Tape - $25
Recycled Water Bottles - Free
Bungee Cords - $25
Motorcycle Waterproof Covering - $29
-----------------------------------------------
Total Observatory Cost - less than $200

About the Observatory
This observatory is a quad - four observatories rolled into one. It has room for two telescopes performing side by side outdoors and two telescopes indoors observing and gathering data through two (side by side) panes of white optical window glass.

Singularity Observatory has a lab station, also with surrounding decks with potentially four more telescopes outdoors and two indoors. Living expanse has another balcony for telescopes and the side of the skyscraper has a balcony for telescopes. The roof peak is large enough to support a myriad of telescopes with a view in every direction. All in all, the subdivision can include at least nineteen main observatories and 38 to 56 telescopes.

The Future of NTO Nexstar Telescope Observatory
If a lot of time is spent outdoors, it's likely a waterproof and wind tested tent will be erected over the telescope and mounting platform, and a person could work inside. Tents last a couple seasons, then need replacement. In moist humid weather, the bookshelf platform could also last 2 or more seasons, depending on how its protected, exposed, or covered.

Updates Wed. Apr. 20, 2022
Bungee Cords - PChome does not have bungee cords so the cords were ordered in three standard sizes from two other online companies who could not state when it would be shipped or arrive. 

The backup plan is to send someone to the night market and buy up all the bungee cords there. These come in 11, 23, and 47 inches and the objective is to obtain five of each (30, 60, 120 cm). Only one long is on hand. The backup plan is to use the one long bungee cord to fasten the platform from the top back.

Bottles: Extra thick clear plastic recycled distilled water bottles were gathered and unfortunately the quantity is not nearly enough.
So far, 11 are collected and up to 50 may be needed. It's unknown how long it will take to consume water to make a total of 50 bottles available. Other bottles tried were the wrong size and not strong enough. The backup plan is to use fewer bottles.

Tape: The full complement of twelve rolls of 3M clear
plastic tape arrived. The weatherproof motorcycle covering is already on hand.

Photo: The pic shows the deck steel railing through the window behind the platform (shown upright).












Saturday, April 16, 2022

Weather Cloud Banding



Weather Cloud Banding
Along with a change of seasons comes weather cloud banding. Banding is directional and shows changing incoming and changing weather fronts, and can determine the relative level of airborne pollution in general and the directional source point. It indicates a change from complete overcast and rain to a breakup in the clouds and the forthcoming of good astronomical weather.

The top photo, behind 101, is taken April 16 at 2:20 pm with a handheld iPhone XS Max 4.25mm f1.8 at ISO 25 and a 1/1136 second exposure. Below shows more banding at 3:53 pm, about an hour and a half later. It was shot at 4.25mm f1.8 ISO 25 and 1/537 second exposure.

Friday, April 15, 2022

Change Finderscope Position


Change Finderscope Position
Decide the stance relative to the telescope, either from the back, left side or right side. This will determine which finderscope goes where.

Left: the challenge in this photo shows how the scopes are mounted without attention to observational positioning. Once the scopes are mounted, the positions can be decided. Using dovetail bases can allow for quick interchange. Currently the plastic finder is not interchangeable.

The most frequently used finderscope will be located in the most convenient location. Generally, even a back centered stance will favor the left or the right position. The photo shows three different finder scopes. At right, the Svbony has the ability to show the deepest magnitude. The laser can quickly point to objects at night without looking through it. The middle finder is very lightweight and and shows less magnitude - less confusing during heavily light polluted skies.

Top Photo: for indoor observatory one at Singularity Observatory, observing and astroimaging takes place from the left side.

Thursday, April 14, 2022

Svbony 6x30 Finderscope on the Celestron Nexstar 6 se

Svbony 6x30 Finderscope on the Celestron Nexstar 6 se
This is an outstanding almost traditional finderscope to replace the stock red dot finder that came with the telescope.

Left: Celestron Nexstar 6 SE telescope with Svbony finderscope at top right, a Celestron 5x24 plastic lightweight finder, and a full pulsar green laser at left.

1. Brand: SVBONY
2. Model: SV182
3. Lens Diameter: 30 mm
4. Focal Length: 120 mm
5. Magnification: 6x
6. Eye Relief: 15mm
7. Exit Pupil: 5mm
8. Field of View: 7.5°
9. Lens coating: FMC
10. Objective: Achromatic 2-Element
11. Net Weight: 225g / 0.49lb / 7.92oz
12. Cost $42.99

This is a metal black finderscope, with a coated 30mm diameter objective lens at 6 power with non-illuminated crosshairs. It comes with a white dovetail bracket holder that fits into a bracket that I purchased (Eysdon brand) for my Celestron Nexstar 6 SE telescope. The bracket is available for $4.49. If you live in the USA, the same bracket is available from Orion for $22.99. It attaches to the telescope with one screw which holds everything very firm due to the base design (see photo). Out of many brackets I tested, this was the only one with a recessed area so the screws would reach back into the OTA and the screw heads would not hit the finderscope mount. Construction is excellent, comes with dust caps, and the focus mechanism and mounting are both interesting.
The finderscope objective lens was rattling and loose and as I was preparing a letter to Svbony, I decided to disassemble it to have a look. There's a simple threaded ring that holds the objective lens in place and it was loose. I used a 2.0 mm flat edge screwdriver to rotate the lens retainer to butt up against the lens but not too tight. Then reassembled and everything was better than new!

The finderscope holder had this interesting chromed screw. Unfortunately being a Curious George I unscrewed it to see how it worked and a tiny spring and the entire mechanism flew across the room! After gathering up my wits and the lost parts, it was then time to figure out how to reassemble it. After some trial and error, I discovered how it worked and had it reassembled in short order. This is a spring loaded screw so the scope can be adjusted with just two nylon tipped screws. It's an outstanding design that takes some getting used to.

The crosshairs are some of the best I have ever seen, in superb focus, and in black stark contrast - very easy to see. This little telescope has exceptional optics and seems to brighten up images with excellent color and clarity. No distortion or aberrations are visible and it makes a fine addition to the Celestron Nexstar 6 SE telescope.



Being a traditional astronomer from decades past, I bought the finderscope because it reminded me of others I had on other telescopes. However, the focus on this one is very different. To focus, first loosen the red ring and then turn the objective lens until focus is reached. Then tighten up the red ring to hold the objective and its focus. Once you get used to this method, it's a piece of cake to use. I took the finderscope off the mount and using it handheld, adjusted the focus on the peak tower light of the tallest skyscraper.

The finderscope works so well, it would be a good main telescope for photographing rich 7.5-degree fields in the night sky with a small CMOS camera.

The advertising literature has some errors. The finderscope does not provide an upright image and it reverses from left to right. This does not bother me, being old school when all the finderscopes worked this way.

Monday, April 11, 2022

Set Up a Tiny Apple Astro Computer


Set Up a Tiny Astro Computer
When the requirements for an astro computer demanded a tiny footprint, I looked towards my mini ipad for help.

The Apple Mini iPad 4 is converted to a computer with added mouse, keyboard, case, removable digital SD storage, and the latest software configurations and astronomy apps. The  main astro app is Celestron SkyPortal which is said to remote control a Celestron telescope using WIFI. This will be tested with the SkyPortal device plugged into the AUX port of the Celestron Nexstar 6se to give the telescope WIFI capability.

One problem is the original Apple compass app that does not work on the new iPhone and this mini ipad. It was deleted and a different compass app was installed which is working just fine.  Problem solved! The tiny astro computer is set up to monitor time, battery charge, local sky conditions, temperature, weather forecast and air quality. 

It has links to all my web pages, two browsers, notes, social media for communications, translation, google, news, youtube for astro videos and tutorials, clock and calendar, compass, various writing software, files, voice memos, magnifier, and a dozen astro applications. It also has a great camera, Apple Photos for processing and storage, calculator, WeChat, and other apps for robots, computer programming, file management, rockets and FPV.