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COMET OBSERVATIONS

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C/2025 Y1 (ATLAS)


NASA/JPL elements
IAU/MPC elements

Magnitude and Afrho plots

MPC reports dump

ICQ reports dump

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Statistics



Num Date
[TU]
 Julian day
-2400000		 Comet/Object Name r
(/Sun)
[AU]		 d
(/Earth)
[AU]		 Pict
 Spec
 Coma
Total
mag
(m1)
 Nuclear
mag
(m2)
 Coma
diameter
[']
 Coma
conden
sation		 Tail
length
[°]		 Tail
position
angle
[°]		 Afrho
[cm]		 Instr
diameter
[mm]		 Instr m1
aperture
radius
[']
 m2
aperture
radius
["]
 Obs
MPC
code		 Who
313592026 04 19.961151.47065C/2025 Y1 (ATLAS) 5.827 4.871Pict--16.7 --- - -250L -6.4Y87jgbosch
313042026 04 10.961142.42729C/2025 Y1 (ATLAS) 5.895 4.909Pict--16.7 --- - -250L -6.4Y87jgbosch
312552026 03 30.061130.59995C/2025 Y1 (ATLAS) 5.977 4.989Pict--16.7 --- - -250L -6.4Y87jgbosch
312312026 03 27.961128.49028C/2025 Y1 (ATLAS) 5.999 5.017Pict--17 --- - -250L -6.4Y87jgbosch
312182026 03 26.361126.88227C/2025 Y1 (ATLAS) 6.007 5.027Pict--16.7 --- - -360L -6.0X03jlvirlichie
311752026 03 22.061122.53779C/2025 Y1 (ATLAS) 6.037 5.070Pict--17 --- - -250L -6.4Y87jgbosch

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