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Contains:  IC 4592, IC 4601, IC 4603, IC 4604, M 80, NGC 6093, Part of the constellation Scorpius (Sco), The star 49Lib, The star Dschubba (δSco), The star Graffias (β1Sco), The star β2Sco, The star νSco, The star οSco, The star ρOph, The star ψOph, The star ω1Sco, The star ω2Sco, rho Oph nebula
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IC 4592 Blue Horsehead Nebula

Technical card


Dates:May 25, 2017

Frames: 200x60" ISO800

Integration: 3.3 hours

Darks: ~10

Flats: ~30

Bias: ~150

Avg. Moon age: 29.15 days

Avg. Moon phase: 0.17%


Basic astrometry details

Astrometry.net job: 1606710

RA center: 16h 12' 57"

DEC center: -19° 57' 57"

Pixel scale: 6.830 arcsec/pixel

Orientation: 90.258 degrees

Field radius: 5.939 degrees


Resolution: 5208x3476

Locations: Tenerife, Tenerife, Canary Islands, Spain

Description

The next image from my trip to Tenerife. I am quite pleased how the horse head like shape of this object shows.

Comments

Author

Magellen
Fritz
License: Attribution-NonCommercial-ShareAlike Creative Commons
116521
Like

Revisions

B

Description: Incorrect background extraction fixed. Thank you David (http://www.astrobin.com/users/David_M/)

C

Description: A few hot pixels fixed. Sorry for being sloppy this time.

Sky plot

Sky plot

Histogram

IC 4592 Blue Horsehead Nebula, 



    
        

            Fritz

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