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COMET OBSERVATIONS

Comet/Object
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99P/Kowal

Orbital period : 15.09 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
272352023 07 15.060141.5704499P/Kowal 5.004 4.303Pict--18.1 --- - -350L -5.6X03hroy
269942023 04 14.160049.6578699P/Kowal 4.901 4.153Pict--18.9 --- - -400L -4.15A77fkugel
269492023 03 30.360034.8275399P/Kowal 4.887 4.327Pict--17.5 --- - -360L -5.6X03jlvirlichie
255842022 05 23.959724.4041899P/Kowal 4.709 3.913Pict--16.8 --- - -400L -5.8A77jgbosch
255062022 04 25.859696.3958899P/Kowal 4.706 3.720Pict--16.4 --- - -400L -5.8A77jgbosch
253802022 04 22.359692.8039899P/Kowal 4.706 3.712Pict--17.4 --- - -350L -5.6X03hroy
253152022 03 25.959665.4883899P/Kowal 4.707 3.765Pict--16.9 --- - -400L -5.8A77jgbosch
250852022 02 14.259625.7615699P/Kowal 4.711 4.176Pict--16.1 --- - -350L -5.6X03jlvirlichie
247012022 01 01.259581.7288499P/Kowal 4.722 4.856Pict--18.1 --- - -400L -5.8A77fkugel
245932021 12 14.159563.6891699P/Kowal 4.728 5.125---18 --- - -400L -5.8A77fkugel
244232021 11 23.259542.7127499P/Kowal 4.736 5.394Pict--17.7 --- - -400L -5.8A77fkugel
233862021 05 22.859358.3532299P/Kowal 4.862 4.648Pict--17.9 --- - -400L -5.8A77fkugel
232192021 04 14.859320.3902599P/Kowal 4.899 4.166Pict--18.5 --- - -400L -5.8A77fkugel
230932021 03 20.159294.6183499P/Kowal 4.925 3.982Pict--18.4 --- - -400L -5.8A77fkugel
230862021 03 20.059294.5030599P/Kowal 4.925 3.982Pict--18.1 --- - -300L -6.5C10jfsoulier
230762021 03 16.859291.3320999P/Kowal 4.929 3.968Pict--16.9 --- - -400L -5.8A77jgbosch
230252021 03 07.059281.5214399P/Kowal 4.939 3.953Pict--17.9 --- - -300L -6.5C10jfsoulier
229872021 02 21.059267.5629899P/Kowal 4.955 3.979Pict--18.2 --- - -200L -6.6L27jfsoulier
228552021 01 14.259229.7815499P/Kowal 4.999 4.330Pict--18.5 --- - -350L -5.6X03jlvirlichie
211582019 10 08.158765.6383299P/Kowal 5.688 5.997Pict--19.8 --- - -400L -5.8A77fkugel
027502007 03 17.954178.4918299P/Kowal 4.724 3.913--17.4- --- - -500L --A77fkugel
027482007 03 15.154175.6939199P/Kowal 4.723 3.933--17.5- --- - -500L --A77fkugel

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