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IC 1396, The Elephant Nebula.
Radian Raptor, CEM 40, Guided with ZWO 120mm mini cam and scope, ZWO 2 inch 7nm Ha, O3 and S2 filters.
ZWO 1600 mm Pro cooled to -10 using Gain of 140.
24 x 600 Ha
22 x 600 O3
18 x 600 S2
Stacked in DSS saving 80%. Processed in PI with SCNR to remove most of the green, Then PS to resize the image.
These images were take over several weeks and I had to crop out the final image because of rotation.
Overall, I am quite happy with the results but can not wait to start using my Rasa 11 with the 2600 MM Pro.
Imaged in Massachusetts and Maine with bortle 5 and 4 respectively.
Attachments
OTAs: Nexstar 8SE, Radian Raptor, Celestron RASA 11, TPO ultra wide
Mounts: Ioptron CEM70G, Ioptron CEM 40
Cameras: ZWO 1600mm Pro, 533 MC pro, 2600mm Pro
Guide Cameras: ZWO 120MM Mini, ZWO 174MM
Guide Scopes: Orion 60mm, ZWO mini guide scope
ZWO ASIAIR Pro
Eyepieces: Celestron Luminos 31mm, 19mm, Explore Scientific 4.5mm 82 Degree, Celestron - SkySync Telescope GPS, Celestron f/6.3 Reducer, Celestron Luminous 2-Inch 2.5x ,Barlow Lens, Dielectric Star Diagonal 2" with Twist Lock, Celestron StarSense Automatic Alignment.
Gordon
Scopes: Explore Scientific ED80CF, Skywatcher 200 Quattro Imaging Newt, SeeStar S50 for EAA.
Mounts: Orion Atlas EQ-g mount & Skywatcher EQ5 Pro.
ZWO mini guider.
Image cameras: ZWO ASI1600 MM Cool, ZWO ASI533mc-Pro, ZWO ASI174mm-C (for use with my Quark chromosphere), ZWO ASI120MC
Filters: LRGB, Ha 7nm, O-III 7nm, S-II 7nm
Eyepieces: a few.
Primary software: Cartes du Ciel, N.I.N.A, StarTools V1.4.
-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
Hello SPIE7. A superb IC1396 (Elephant Nebula) image in SHO light. You have very nice nebulosity details and colors with your processing. Thanks for sharing this great work with us SPIE7 and congratulations on receiving the TSSAPOD Award today.
Marshall
Sky-Watcher 90mm f/13.8 Maksutov-Cassegrain on motorized Multimount
Orion Astroview 120ST f/5 Refractor on EQ3 mount
Celestron Comet Catcher 140mm f/3.64 Schmidt-Newtonian on alt-az mount
Celestron Omni XLT150R f/5 Refractor on CG4 mount with dual axis drives.
Orion 180mm f/15 Maksutov-Cassegrain on CG5-GT Goto mount.
Orion XT12i 12" f/4.9 Dobsonian Intelliscope.
Kamakura 7x35 Binoculars and Celestron SkyMaster 15x70 Binoculars. ZWO ASI 120MC camera.
>)))))*>
Thank you everyone for the wonderful comments. This has been a bad summer for astro with record amounts of rain here in the NE US. I have also been in the process of selling our Massachusetts home and moving to our Maine home. Busy year and I hope we all have a better fall......or spring for the southern hemisphere imagers.
OTAs: Nexstar 8SE, Radian Raptor, Celestron RASA 11, TPO ultra wide
Mounts: Ioptron CEM70G, Ioptron CEM 40
Cameras: ZWO 1600mm Pro, 533 MC pro, 2600mm Pro
Guide Cameras: ZWO 120MM Mini, ZWO 174MM
Guide Scopes: Orion 60mm, ZWO mini guide scope
ZWO ASIAIR Pro
Eyepieces: Celestron Luminos 31mm, 19mm, Explore Scientific 4.5mm 82 Degree, Celestron - SkySync Telescope GPS, Celestron f/6.3 Reducer, Celestron Luminous 2-Inch 2.5x ,Barlow Lens, Dielectric Star Diagonal 2" with Twist Lock, Celestron StarSense Automatic Alignment.
Now, I'm IMPRESSED! I've shot a couple hundred minutes trying to get an image. With no luck so far. Well, I do have a tiny tiny bit of nebulosity, but nearly enough. I haven't given up, but man that is great image of it. Well done! I'm just waiting for some clear skies so I can try my new L-eNhance filter on it.
"To be good is not enough when you dream of being great"
Beautiful colours!
