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Come join the friendliest, most engaging and inclusive astronomy forum geared for beginners and advanced telescope users, astrophotography devotees, plus check out our "Astro" goods vendors.
CEM60 and EQ5 Synscan Mounts, Explore Scientific ED 102 CF APO FCD100 with SV .80 FF/FR & Motorized MoonLite Focuser, Mallincam VRC-8 Ritchey-Chrétien with CCDT67 & Motorized MoonLite Focuser, Orion ED80 with .85 FF/FR, Atik 383L+ Mono with EFW2 Filter Wheel, Baader 36 mm NB and LRGB Filters, QHY183M and Optolong LRGB and NB Filters, RV-6 Dynascope, a very understanding and loving wife, and an Automated Roll Off Roof Observatory
Thanks! I also shot 50 minutes worth of 5 minute Ha subs as well that I'll be adding to this image.
I'm in the middle of rebuilding my master Dark Library as my old library was created with the temperature set to -10°.
Unfortunately, with ambient temperatures last night at 102°f, I was unable to cool down to -10° so I had to shoot at 0°.
I've added a third version now to the original post. Same data as #2 but different processing. I think I like #3 better now.
I'm happy to share a link to the master channel files if anyone would like a go at processing this data. I'm sure some of you PixInsight users could do much better.
-Michael Refractors: ES AR152 f/6.5 Achromat on Twilight II, Celestron 102mm XLT f/9.8 on Celestron Heavy Duty Alt Az mount, KOWA 90mm spotting scope Binoculars: Celestron SkyMaster 15x70, Bushnell 10x50 Eyepieces: Various, GSO Superview, 9mm Plossl, Celestron 25mm Plossl Camera: ZWO ASI 120 Naked Eye: Two Eyeballs Latitude: 48.7229° N
Just playing around with the data. I don't use PixInsight but I do have the standalone version or StarNet and came up with this one. Kinda cool if you like the "no stars" thing.
Great set of images. very nice composition of M20 and M8.
Jim Thommes Jim's Astrophotography
David Levy Maksutov Newtonian, Celestron Edge 9.25, FSQ-106N Refractor (on loan), WO ZenithStar 66 APO Refractor, WO Megrez II APO, Sigma 150 mm EOS Lens
Losmandy G11/Gemini, iOptron GEM45, Celestron Advanced VX, iOptron CEM70
ST8300M Camera, Atik 383L, Canon 350D (IR cut modified), ASI1600M, ASI294M, ASI260M
Observatory - Desert Astronomy Association (Shelter Valley, CA)
Thats a fantastic set of images. And superb processing.
Scope: Skywatcher Evostar 80ED (SW 0.85 FR/FF) on a SW NEQ6Pro
Guiding; SW Evoguide 50ED, ASI 120mm mini
Meade 8" LX200 GPS on wedge (Guided with a cheapo 50mm guidescope and a ZWO ASI 120mm mini)
Sharpstar 61EDPH II (with dedicated 0.8 reducer) with wiliam Optics 32mm uniguide
Camera: ASI2600MC pro. QHY 163M with ZWO 7nm NB filters, Canon EOS700D astro mod
Secondary mount: Skywatcher StarAdventurer