Comet C/2025 N1 - Comet 3I Atlas Interstellar Comet
in the Moring sky 
11/26/25

 

            
The interstellar comet
            is low in the eastern sky, still in the dust layers and difficult
            to get the blues to show. the tail is faint and diffuse, but
            you can see an anti tail on the left side, and a dim blueish
            normal gas tail on the right.

            
-Comet: C/2025 N1 Atlas

            -Date/Time Local: 11/26/25 4:30 am MST

            -Date/Time UT: 11/26/25 11:30 UT

            -FOV: 94' x 75'

            -Orientation: N up

            -Seeing: 2

            -Transparency: 5

            -Orig. Scale: 1.2 arcsec/Pixel

            -Instrument: 10" f/3.8 Newt

            -Exposure: 60 min total

            -Camera: Atik 16200

            -Location: Payson,AZ

            
Select an image size for a larger view:

1600 x 1200
            


Scope:  10" f/3.9 Orion Astrograph Newtonian + Baader MPCC 2 coma corrector
Camera: Atik 16200 CCD
Platform:  Astrophysics AP1200
Exposure:  60 mins LRGB
Location:  Payson, Arizona
Elevation:  5150 ft.
Sky:  Seeing  5/10, Transparency 6/10
Outside Temperature:  65F
Processing Tools:  PI, Maxim DL, Photoshop CS2
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