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COMET OBSERVATIONS

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C/2021 S3 (PANSTARRS)

Orbital period : 10376.00 years

NASA/JPL elements
IAU/MPC elements

Magnitude and Afrho plots

MPC reports dump

ICQ reports dump

Pictures gallery

Spectrums gallery

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
283452024 03 29.360399.84507C/2021 S3 (PANSTARRS) 1.468 1.325Pict--13.6 --- - -350L -5.6X03jpdesgrees
283012024 03 15.160385.65672C/2021 S3 (PANSTARRS) 1.391 1.298Pict--13.3 --- - -1200L -5.7511ydegotlonghi
282382024 02 23.260364.73057C/2021 S3 (PANSTARRS) 1.326 1.360Pict--12.3 --- - -400L -11.6A77fkugel
267202023 02 07.859984.32346C/2021 S3 (PANSTARRS) 4.728 4.413Pict--16.3 --- - -400L -5.8A77fkugel
265702023 01 01.059946.53892C/2021 S3 (PANSTARRS) 5.076 4.557Pict--15.8 --- - -360L -5.6X03jlvirlichie
263052022 11 15.359899.82455C/2021 S3 (PANSTARRS) 5.506 5.049Pict--16 --- - -360L -5.6X03jlvirlichie
250992022 02 19.059630.5244C/2021 S3 (PANSTARRS) 7.780 7.686Pict--18.3 --- - -350L -6X03ptraverse
241712021 10 13.259501.73384C/2021 S3 (PANSTARRS) 8.764 8.341Pict--19.5 --- - -350L -5.6X03jlvirlichie

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