Hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  IC 430  ·  NGC 1980  ·  NGC 1999  ·  The star 49Ori  ·  The star ιOri  ·  The star υOri
NGC 1999, 



    
        

            Toshiya Arai
NGC 1999
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NGC 1999

NGC 1999, 



    
        

            Toshiya Arai
NGC 1999
Powered byPixInsight

NGC 1999

Technical card

Imaging telescopes or lenses: Takahashi Epsilon 130D

Imaging cameras: QSI 583ws  ·  Nikon D810A

Mounts: Vixen AXD

Guiding telescopes or lenses: Tomytec Pencil BORG


Dates:Oct. 28, 2014Dec. 4, 2015

Frames:
195x300" (16h 15') ISO800
Astrodon H-alpha 5nm: 10x900" (2h 30') -25C
Astrodon True Balance E series II Luminance: 4x600" (40') -25C

Integration: 19h 25'

Avg. Moon age: 13.90 days

Avg. Moon phase: 30.63%


Basic astrometry details

Astrometry.net job: 1816490

RA center: 5h 36' 18"

DEC center: -6° 43' 58"

Pixel scale: 2.647 arcsec/pixel

Orientation: 359.049 degrees

Field radius: 1.401 degrees


Resolution: 3072x2257

Comments

Sky plot

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Histogram

NGC 1999, 



    
        

            Toshiya Arai