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Halloween Pumpkin (Sh2-232, Sh2-231 & Sh2-235) in Ha-Sii | by Carballada
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Halloween Pumpkin (Sh2-232, Sh2-231 & Sh2-235) in Ha-Sii

www.astrobin.com/396457/

 

Not common nebulae and very faint, Sh2 232 is the biggest one at the center top the image.

Also on the picture Sh2-235 (the blue one) and Sh2-231.

After to see how it looks like on this orientation, I would like to named this group as Halloween Pumpkin (I hope you could see it!!)

In total 16 hours of integration time with very carefully process.

 

Technical card

Imaging telescope or lens:Teleskop Service TS Photoline 107mm f/6.5 Super-Apo

 

Imaging camera:ZWO ASI1600MM-Cool

 

Mount:Astro-Physics Mach-1 GTO CP4

 

Guiding telescope or lens:Celestron OAG Deluxe

 

Guiding camera:QHYCCD QHY5III174

 

Focal reducer:Riccardi Reducer/Flattener 0.75x

 

Software:Main Sequence Software Seqence Generator Pro, Astro-Physics AAPC, Pleiades Astrophoto PixInsight

 

Filters:Astrodon HA 36mm - 5nm, Astrodon S-II 36mm - 5nm

 

Accessories:ZWO EFW, MoonLite NiteCrawler WR30

 

Resolution: 2314x1747

 

Dates:Jan. 27, 2019, Feb. 26, 2019

 

Frames:

Astrodon HA 36mm - 5nm: 78x600" (gain: 200.00) -20C bin 1x1

Astrodon S-II 36mm - 5nm: 19x600" (gain: 200.00) -20C bin 1x1

 

Integration: 16.2 hours

 

Avg. Moon age: 21.94 days

 

Avg. Moon phase: 52.16%

 

Astrometry.net job: 2590518

 

RA center: 85.322 degrees

 

DEC center: 36.164 degrees

 

Pixel scale: 2.935 arcsec/pixel

 

Orientation: 270.001 degrees

 

Field radius: 1.182 degrees

 

Locations: AAS Montsec, Àger, Lleida, Spain

 

Data source: Own remote observatory

 

Remote source: Non-commercial independent facility

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Uploaded on March 19, 2019