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Contains:  rho Oph nebula, IC 4604, IC 4601, M 80, NGC 6093, IC 4592, The star ρOph, The star λLib, The star β2Sco, The star ψOph, The star ωOph, The star χOph, The star ω2Sco, The star νSco, The star ω1Sco, The star Graffias (β1Sco)
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Night Rider - Blue Horsehead Nebula, 





    
        

            Rudy Pohl
Night Rider - Blue Horsehead Nebula

Night Rider - Blue Horsehead Nebula

Technical card

Resolution: 2048x958

Astrometry.net job: 2627883

RA center: 245.350 degrees

DEC center: -20.138 degrees

Pixel scale: 23.711 arcsec/pixel

Orientation: 166.397 degrees

Field radius: 7.446 degrees

Data source: Traveller

Description

From my archive of previously imaged targets.

Nikon D5500 unmodified
Nikon afs- 85.f1,8 shot at 2.5, 3.2 and 3.5 over 3 nights
ISO 400 and 640
243 x 2-mins = 8.1 hours
Sky Watcher Star Adventurer camera tracking mount
Pixininsight 1.8, Photoshop CS5

This nebula is a favourite subject of astrophorographers including yours truly, because it's so colourful and close enough to earth that you can shoot it with a regular DSLR camera and an 85mm lens. It's in the lower right-hand section of the Milky Way galactic core about 20 degrees up from the horizon.

Comments

Author

Rudy_Pohl
Rudy Pohl
License: None (All rights reserved)
1121
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Revisions

  • Night Rider - Blue Horsehead Nebula, 





    
        

            Rudy Pohl
    Original
  • Final
    Night Rider - Blue Horsehead Nebula, 





    
        

            Rudy Pohl
    B

Sky plot

Sky plot

Histogram

Night Rider - Blue Horsehead Nebula, 





    
        

            Rudy Pohl