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Contains:  Cone nebula, Christmas Tree cluster, NGC 2264, The star 15Mon
Getting plate-solving status, please wait...
NGC 2264 - Cone Nebula & Christmas Tree Cluster (SHO), 





    
        

            Frank Breslawski
NGC 2264 - Cone Nebula & Christmas Tree Cluster (SHO)

NGC 2264 - Cone Nebula & Christmas Tree Cluster (SHO)

Technical card

Resolution: 3216x2337

Dates:Feb. 8, 2018

Frames:
Astronomik H-Alpha 6nm CCD: 13x900" -20C bin 1x1
Astronomik OIII 6nm CCD: 8x900" -20C bin 1x1
Astronomik SII 6nm CCD: 8x900" -20C bin 1x1

Integration: 7.2 hours

Darks: ~50

Flats: ~10

Bias: ~200

Avg. Moon age: 22.90 days

Avg. Moon phase: 42.07%

Astrometry.net job: 1927968

RA center: 100.236 degrees

DEC center: 9.839 degrees

Pixel scale: 1.390 arcsec/pixel

Orientation: 293.548 degrees

Field radius: 0.767 degrees

Locations: Home, Bergisches Land, Germany

Data source: Backyard

Description

Narrowband images (Ha, OIII, SII) arranged as a RGB composition.

------------- edit -------------
A second try to publish this image after the data loss... Hope it will work :-)

Comments

Author

_Frank_
Frank Breslawski
License: Attribution-NonCommercial-ShareAlike Creative Commons
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NGC 2264 - Cone Nebula & Christmas Tree Cluster (SHO), 





    
        

            Frank Breslawski

In these public groups

Fast Newtonians
Narrowband imaging