Hemisphere:  Northern  ·  Contains:  IC 1396
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Elephant Trunk Nebula, 



    
        

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Elephant Trunk Nebula
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Elephant Trunk Nebula

Technical card

Imaging telescopes or lenses: Williams Optics Zenithstar 105 ED Triplet APO

Imaging cameras: ZWO ASI1600mm Pro Cooled

Mounts: Orion Atlas AZ/EQ Pro

Guiding telescopes or lenses: Williams Optics Zenithstar 105 ED Triplet APO

Guiding cameras: QHY5L-II-M

Focal reducers: William Optics 0.8x Reducer/Flattener Flat6A II

Software: Adobe Phosotshop CC  ·  Adobe Lighroom CC Classic  ·  KStars Ekos/INDI, Stellarmate OS  ·  PixInsight 1.8

Filters: Astronomik SII 31mm 6nm  ·  Astronomik OIII 31mm 6nm  ·  Astronomik Ha 31mm 6nm

Accessory: Hotech SCA Field Flatener


Dates:June 30, 2019

Frames:
Astronomik Ha 31mm 6nm: 20x480" (gain: 139.00) -25C bin 1x1
Astronomik OIII 31mm 6nm: 20x480" (gain: 139.00) -25C bin 1x1
Astronomik SII 31mm 6nm: 20x480" (gain: 139.00) -25C bin 1x1

Integration: 8.0 hours

Darks: ~25

Flats: ~25

Bias: ~21

Avg. Moon age: 27.04 days

Avg. Moon phase: 6.83%

Bortle Dark-Sky Scale: 2.00


Basic astrometry details

Astrometry.net job: 2801505

RA center: 21h 36' 4"

DEC center: +57° 44' 20"

Pixel scale: 1.233 arcsec/pixel

Orientation: 265.756 degrees

Field radius: 1.073 degrees


Resolution: 3780x5000

Data source: Traveller

Description

Taken night #2 of GSSP 2019 on June 30.
SHO color mapping, starting imaging around 10pm until about 4am.

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Author

hy
hy
License: None (All rights reserved)
1922
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Elephant Trunk Nebula, 



    
        

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