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Hemisphere:  Northern
Getting plate-solving status, please wait...
Sh2-155 : Cave Nebula (30h30min), 



    
        

            Maxime Tessier
Sh2-155 : Cave Nebula (30h30min)
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Sh2-155 : Cave Nebula (30h30min)

Technical card

Imaging telescopes or lenses: C8 EdgeHD

Imaging cameras: Atik 383L+

Mounts: SkyWatcher AZ EQ6 GT

Guiding telescopes or lenses: Starlight Xpress OAG

Guiding cameras: iNova Pla-M

Focal reducers: Celestron Edge f7 Focal Reducer

Software: Software Bisque The Sky X Pro  ·  PHD guiding phd-guiding  ·  Pixinsight 1.8  ·  Adobe Photoshop CC 2015

Filters: Baader B 2"  ·  Baader R 2"  ·  Baader G 2"  ·  Baader Ha 2" 7nm CCD


Dates:Sept. 15, 2017Sept. 20, 2017Sept. 21, 2017Sept. 22, 2017

Frames:
Baader B 2": 17x600" -20C bin 2x2
Baader Ha 2" 7nm CCD: 64x1200" -20C bin 2x2
Baader G 2": 21x600" -20C bin 2x2
Baader R 2": 17x600" -20C bin 2x2

Integration: 30.5 hours

Darks: ~21

Flats: ~21

Bias: ~1001

Avg. Moon age: 7.09 days

Avg. Moon phase: 8.31%

Bortle Dark-Sky Scale: 2.00

Mean FWHM: 2.00

Temperature: 5.00


Basic astrometry details

Astrometry.net job: 1755157

RA center: 22h 57' 22"

DEC center: +62° 38' 9"

Pixel scale: 1.083 arcsec/pixel

Orientation: 351.555 degrees

Field radius: 0.436 degrees


Resolution: 2316x1742

Locations: La ferme des Barasquettes, Larzac, Hérault, France

Comments

Author

astrophotons34
Maxime Tessier
License: None (All rights reserved)
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Sh2-155 : Cave Nebula (30h30min), 



    
        

            Maxime Tessier