Celestial hemisphere:  Northern  ·  Constellation: Cepheus (Cep)
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IC1396 - Elephant's Trunk Nebula (Ha-SHO), 



    
        

            Olivier Ravayrol
IC1396 - Elephant's Trunk Nebula (Ha-SHO)
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IC1396 - Elephant's Trunk Nebula (Ha-SHO)

Getting plate-solving status, please wait...
IC1396 - Elephant's Trunk Nebula (Ha-SHO), 



    
        

            Olivier Ravayrol
IC1396 - Elephant's Trunk Nebula (Ha-SHO)
Powered byPixInsight

IC1396 - Elephant's Trunk Nebula (Ha-SHO)

Acquisition details

Dates:
Sept. 30, 2019
Frames:
Astronomik H-alpha CCD 6nm 1.25": 22×480(2h 56′) ISO15 (gain: 75.00) -20°C bin 1×1
Astronomik OIII CCD 6nm 1.25": 13×240(52′) ISO15 (gain: 75.00) -20°C bin 2×2
Astronomik SII CCD 6nm 1.25": 13×240(52′) ISO15 (gain: 75.00) -20°C bin 2×2
Integration:
4h 40′
Darks:
30
Flats:
15
Bias:
100
Avg. Moon age:
2.00 days
Avg. Moon phase:
4.46%
Bortle Dark-Sky Scale:
5.00

Basic astrometry details

Astrometry.net job: 3465633

RA center: 21h34m54s.2

DEC center: +57°3054

Pixel scale: 0.776 arcsec/pixel

Orientation: 288.964 degrees

Field radius: 0.611 degrees

Resolution: 4541x3396

File size: 8.0 MB

Locations: Observatoire personnel, Tournefeuille, Haute-Garonne, France

Data source: Own remote observatory

Description

IC1396 - Elephant's Trunk Nebula (Ha-SHO)

Tournefeuille, France

Ha-SHO (Narrow band filters 6nm)

Bin1x1 Ha:2h56, Bin2x2 OIII:52mn & SII:52mn exposure time

200/1000 mm Newtonian telescope

Camera ZWO ASI1600MM Pro

Preprocessing with SIRIL

Image processing with Photoshop

Final touch with Lightroom

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