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COMET OBSERVATIONS

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C/2021 G2 (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
284122024 04 20.960422.41828C/2021 G2 (ATLAS) 5.101 4.241Pict--15 --- - -250L -6.4Y87jgbosch
283962024 04 16.360417.83179C/2021 G2 (ATLAS) 5.108 4.238Pict--15.3 --- - -430C -5.5W96pditz
266792023 01 25.059970.5688C/2021 G2 (ATLAS) 6.675 6.118Pict--16.4 --- - -350L -5.6X03hroy
265002022 12 16.159930.68629C/2021 G2 (ATLAS)--Pict--16.9 --- - -350L -5.6X03hroy
264402022 11 29.359913.80215C/2021 G2 (ATLAS) 6.951 6.883Pict--16.7 -9- - -350L -5.6X03hroy
255932022 05 26.959727.46432C/2021 G2 (ATLAS) 7.906 8.255Pict--17.4 -9- - -350L -5.6X03hroy
251082022 02 20.259631.74433C/2021 G2 (ATLAS) 8.410 7.874Pict--17.6 --- - -350L -6X03ptraverse
250792022 02 13.059624.55737C/2021 G2 (ATLAS) 8.448 7.876Pict--17.5 --- - -350L -6X03ptraverse
250122022 02 04.259615.72038C/2021 G2 (ATLAS) 8.496 7.891Pict--17.8 --- - -350L -6X03ptraverse
241552021 10 13.359501.86288C/2021 G2 (Atlas) 9.111 9.221Pict--18.4 --- - -350L -5.6X03jlvirlichie

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