Test of the new assembly Triband 8" - Quark 12.11.
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Test of the new assembly Triband 8" - Quark 12.11.
The weather was a bit decent today so I tested the new set up. Knowledge :
1. Etalon LS80 and DERF Triband do not go together. The LS80 cannot be tuned to the band at all. I will pre-pass the H-a filter and filter out the other bands.
2. The SC8" telescope provides visibly more detail than the AR150.
3. The F40 focal length is ideal for Quark, but the cameras already struggle with it.
IMX533 in BIN3 fits best.
Attached are the first test images for comparison.
I still have a lot of work to do before the results are good.
1. Etalon LS80 and DERF Triband do not go together. The LS80 cannot be tuned to the band at all. I will pre-pass the H-a filter and filter out the other bands.
2. The SC8" telescope provides visibly more detail than the AR150.
3. The F40 focal length is ideal for Quark, but the cameras already struggle with it.
IMX533 in BIN3 fits best.
Attached are the first test images for comparison.
I still have a lot of work to do before the results are good.
- Attachments
-
- Triband TZ4x, Quark, IMX432
- s1.jpg (1.33 MiB) Viewed 421 times
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- Triband TZ4x, Quark, IMX432
- s2.jpg (1.17 MiB) Viewed 421 times
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- Triband R0.7x,LS80,TV4x, Quark,IMX432 - LS80 is out of band
- s3.jpg (1.58 MiB) Viewed 421 times
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- Triband TZ4x, Quark, IMX533 BIN3
- ss1.jpg (1.61 MiB) Viewed 421 times
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- Triband TZ4x, Quark, IMX533 BIN3
- ss2.jpg (1.89 MiB) Viewed 421 times
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- Triband TZ4x, Quark, IMX533 BIN3
- ss3.jpg (997.23 KiB) Viewed 421 times
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- Triband TZ4x, Quark, IMX533 BIN3
- set.jpg (1.84 MiB) Viewed 421 times
Last edited by pupak on Sat Nov 12, 2022 11:57 am, edited 2 times in total.
I do not look at the sky with the eyes of an astronomer, but of a person looking for the beauty of nature.
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Re: Test of the new assembly Triband - Quark 12.11
A very nice series Pupak. Beautiful setup also: it is fun to tweak the system in order to get the best results.
Franco
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Re: Test of the new assembly Triband 8" - Quark 12.11.
Nice results Pupak, looks like a promising setup. Personal tastes I would go a touch lighter on the processing particularly on the prom image, but again those are my preferences. Wonderful details you will be able to catch!
Warren
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Re: Test of the new assembly Triband 8" - Quark 12.11.
Very very nice details but again, I would check the black point clipping as I think you may be losing some of this precious detail as well
Alexandra
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Re: Test of the new assembly Triband 8" - Quark 12.11.
Thanks for your comments and advice. I'm adding one more picture from Triband and the LS80 etalon itself, supplemented with an H-alpha filter at F10.
- Attachments
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- F10-LS80-TV3x-F30-IMX432
- sx1.jpg (1.82 MiB) Viewed 386 times
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Re: Test of the new assembly Triband 8" - Quark 12.11.
Who makes the scope? What brand is it?
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Re: Test of the new assembly Triband 8" - Quark 12.11.
It is Baader Triband 8" ( SW SCT ).
I do not look at the sky with the eyes of an astronomer, but of a person looking for the beauty of nature.
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Re: Test of the new assembly Triband 8" - Quark 12.11.
I never knew Baader had branded SCTs.
Is it specialized for solar like the AiryLab HaT Celestron SCT is with the ERF coated front corrector.
Is it specialized for solar like the AiryLab HaT Celestron SCT is with the ERF coated front corrector.
Lunt 8x32 SUNoculars
Orion 70mm Solar Telescope
Celestron AstroMaster Alt/Az Mount
Meade Coronado SolarMax II 60 DS
Meade Coronado SolarMax II 90 DS
Meade Coronado AZS Alt/Az Mount
Astro-Tech AT72EDII with Altair solar wedge
Celestron NexStar 102GT with Altair solar wedge
Losmandy AZ8 Alt/Az Mount
Sky-Watcher AZGTI Alt-Az GoTo mount
Cameras: ZWO ASI178MM, PGR Grasshopper, PGR Flea
Lunt, Coronado, TeleVue, Orion and Meade eyepieces
Visual Observer
" Way more fun to see it! "
Orion 70mm Solar Telescope
Celestron AstroMaster Alt/Az Mount
Meade Coronado SolarMax II 60 DS
Meade Coronado SolarMax II 90 DS
Meade Coronado AZS Alt/Az Mount
Astro-Tech AT72EDII with Altair solar wedge
Celestron NexStar 102GT with Altair solar wedge
Losmandy AZ8 Alt/Az Mount
Sky-Watcher AZGTI Alt-Az GoTo mount
Cameras: ZWO ASI178MM, PGR Grasshopper, PGR Flea
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Re: Test of the new assembly Triband 8" - Quark 12.11.
This is a classic SCT with a coated correction plate.
I do not look at the sky with the eyes of an astronomer, but of a person looking for the beauty of nature.
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Re: Test of the new assembly Triband 8" - Quark 12.11.
I think Airylab doesn't do the HaT SCT anymore so this is a great alternative. I have never noticed an SCT in the Sky-Watcher lineup but of course their partner Celestron which is also owned by Synta has them.
Lunt 8x32 SUNoculars
Orion 70mm Solar Telescope
Celestron AstroMaster Alt/Az Mount
Meade Coronado SolarMax II 60 DS
Meade Coronado SolarMax II 90 DS
Meade Coronado AZS Alt/Az Mount
Astro-Tech AT72EDII with Altair solar wedge
Celestron NexStar 102GT with Altair solar wedge
Losmandy AZ8 Alt/Az Mount
Sky-Watcher AZGTI Alt-Az GoTo mount
Cameras: ZWO ASI178MM, PGR Grasshopper, PGR Flea
Lunt, Coronado, TeleVue, Orion and Meade eyepieces
Visual Observer
" Way more fun to see it! "
Orion 70mm Solar Telescope
Celestron AstroMaster Alt/Az Mount
Meade Coronado SolarMax II 60 DS
Meade Coronado SolarMax II 90 DS
Meade Coronado AZS Alt/Az Mount
Astro-Tech AT72EDII with Altair solar wedge
Celestron NexStar 102GT with Altair solar wedge
Losmandy AZ8 Alt/Az Mount
Sky-Watcher AZGTI Alt-Az GoTo mount
Cameras: ZWO ASI178MM, PGR Grasshopper, PGR Flea
Lunt, Coronado, TeleVue, Orion and Meade eyepieces
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Re: Test of the new assembly Triband 8" - Quark 12.11.
Nice shots with the new scope!
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Re: Test of the new assembly Triband 8" - Quark 12.11.
Congrats on the new scope, those devices can be great performers. I like the simplicity of the scope design and the versatility of the coating.
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Re: Test of the new assembly Triband 8" - Quark 12.11.
So far, there are more worries than joys.
I do not look at the sky with the eyes of an astronomer, but of a person looking for the beauty of nature.
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Re: Test of the new assembly Triband 8" - Quark 12.11.
Pupac...
These look quite good to my eye
You will just need to fins the best settings and match the processing to make the most of it.
Brian
These look quite good to my eye
You will just need to fins the best settings and match the processing to make the most of it.
Brian
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Maple Ridge Observatory
Cambray, ON Canada
Photos: https://www.flickr.com/photos/185395281@N08/albums
10'x15 Roll-off Roof Observatory
Takahashi EM400 Mount carrying:
C14 + Lunt 80ED
Deep Sky Work - ASI294MM Pro+EFW 7x36/Canon 60D (Ha mod), ONAG
Planetary Work - SBIG CFW10, ASI462MM
2.2m Diameter Dome
iOptron CEM70G Mount carrying:
Orion EON 130ED, f7 OTA for Day & Night Use
Ha Setup: Lunt LS80PT/LS75FHa/B1200Ha + Home Brew Lunt Double Stack/B1800Ha on the Orion OTA + Daystar Quantum
WL, G-Band & CaK Setup: Lunt Wedge & Lunt B1800CaK, Baader K-Line and Altair 2nm G-Band filter
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