Hemisphere:  Northern  ·  Constellation: Auriga (Aur)  ·  Contains:  El Nath (βTau)  ·  Flaming Star nebula  ·  IC 405  ·  IC 410  ·  IC 417  ·  M 36  ·  M 37  ·  M 38  ·  NGC 1893  ·  NGC 1912  ·  NGC 1960  ·  NGC 2099  ·  The star 125Tau  ·  The star 14Aur  ·  The star 16Aur  ·  The star 19Aur  ·  The star Elnath  ·  The star μAur  ·  The star σAur  ·  The star υAur  ·  The star φAur  ·  The star χAur
Auriga south wide field (Natural Color), 



    
        

            Toshiya Arai
Auriga south wide field (Natural Color)
Powered byPixInsight

Auriga south wide field (Natural Color)

Auriga south wide field (Natural Color), 



    
        

            Toshiya Arai
Auriga south wide field (Natural Color)
Powered byPixInsight

Auriga south wide field (Natural Color)

Technical card

Imaging telescopes or lenses: Carl Zeiss Otus 55mm/1.4  ·  Carl Zeiss 135mmF2 Apo Sonnar

Imaging cameras: Nikon D810A  ·  QSI6120ws

Mounts: Vixen AXD

Guiding telescopes or lenses: Takahashi GT-40

Guiding cameras: Starlight Xpress Superstar

Software: MaximDL 6  ·  PixInsight 1.8  ·  FlatAidePro


Dates:Oct. 31, 2017

Frames:
43x180" (2h 9') ISO1600
Astrodon H-alpha 5nm: 44x180" (2h 12') -20C bin 1x1
Astrodon O3 5nm: 8x180" (24') -20C bin 2x2
Astrodon S2 5nm: 8x180" (24') -20C bin 2x2

Integration: 5h 9'

Avg. Moon age: 10.77 days

Avg. Moon phase: 83.03%


Basic astrometry details

Astrometry.net job: 1797142

RA center: 5h 31' 52"

DEC center: +32° 23' 27"

Pixel scale: 15.866 arcsec/pixel

Orientation: 0.120 degrees

Field radius: 8.198 degrees


Resolution: 2048x3106

Locations: Shirosato, Shirosato-town, Ibaraki, Japan

Comments

Sky plot

Sky plot

Histogram

Auriga south wide field (Natural Color), 



    
        

            Toshiya Arai