Home

COMET OBSERVATIONS

Comet/Object
 Begin
 End
 Observer
 Observatory
 Configuration


C/2021 S1 (ATLAS)


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
268702023 03 10.160014.60294C/2021 S1 (ATLAS) 6.643 6.030Pict--19.3 --- - -350L -6X03ptraverse
264912022 12 16.359930.82097C/2021 S1 (ATLAS) 6.441 5.639Pict--18.7 --- - -360L -5.6X03jlvirlichie
252152022 03 04.859644.32223C/2021 S1 (ATLAS) 6.119 5.793Pict--18.4 --- - -400L -5.8A77fkugel
248642022 01 21.759602.27814C/2021 S1 (ATLAS) 6.125 5.358Pict--18.5 --- - -300L -5.74G20ydegotlonghi
246802021 12 27.859577.33813C/2021 S1 (ATLAS) 6.135 5.295Pict--17.7 --- - -400L -5.8A77fkugel
245162021 12 05.859555.32742C/2021 S1 (ATLAS) 6.148 5.379Pict--18.1 --- - -400L -5.8A77jgbosch
241612021 10 14.159502.65724C/2021 S1 (ATLAS) 6.237 6.005Pict--18.5 --- - -400L -5.8A77jgbosch
241312021 10 11.159499.61354C/2021 S1 (ATLAS) 6.238 6.046Pict--18.5 --- - -400L -5.8A77fkugel
240652021 10 01.159489.63802C/2021 S1 (ATLAS) 6.245 6.183Pict--18.7 --- - -400L -5.8A77fkugel
240672021 09 29.859488.35167C/2021 S1 (ATLAS) 6.246 6.210Pict--18.4 --- - -300L -6.5C10jfsoulier

Home