Comet ZTF-E3 in Ursa Minor
1/27/23


Lens:  10" f/3.9 Orion Astrograph Newtonian + Nexus 0.75x CC = f/2.9
Platform:  Astrophysics AP1200
Camera:  CMOS OSC cooled
Exposure:  2h 
Location:  Payson, Arizona
Elevation:  5150 ft.
Sky:  Seeing  7/10, Transparency 6/10
Outside Temperature:  21F
Processing Tools:  Maxim DL, Photoshop CS2
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