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COMET OBSERVATIONS

Comet/Object
Begin
End
Observer
Observatory
Configuration


141P/Machholz

Orbital period : 5.35 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
230562021 03 12.859287.3608141P/Machholz 1.502 1.030Pict--18.5 --- - -400L -5.8A77fkugel
230392021 03 08.859283.31004141P/Machholz 1.460 0.968Pict--17.8 --- - -400L -5.8A77fkugel
230322021 03 07.759282.28096141P/Machholz 1.449 0.952Pict--17.4 --- - -400L -5.8A77fkugel
230182021 03 05.759280.28116141P/Machholz 1.427 0.923Pict--17.5 --- - -400L -5.8A77fkugel
230172021 03 04.759279.28833141P/Machholz 1.417 0.908Pict--17.2 --- - -400L -5.8A77fkugel
229272021 02 04.059250.54749141P/Machholz 1.123 0.591Pict--17.1 --- - -350L -5.6X03jpdesgrees
229232021 02 03.759250.24827141P/Machholz 1.113 0.584Pict--17.4 --- - -400L -5.8A77fkugel
229042021 01 25.759241.24629141P/Machholz 1.026 0.541Pict-14.516.8 --- - -400L 0.45.8A77fkugel
228892021 01 18.759234.24532141P/Machholz 0.964 0.534Pict-14.616.9 --- - -400L 0.45.8A77fkugel
228782021 01 16.759232.24065141P/Machholz 0.947 0.536Pict-13.116.2 --- - -200L 0.826.6L27jfsoulier
228582021 01 14.759230.24446141P/Machholz 0.931 0.540Pict-12.815.4 4-- - -400L -5.8A77fkugel
228442021 01 11.759227.24491141P/Machholz 0.909 0.550Pict-13.816.1 --- - -400L 0.45.8A77fkugel
228282021 01 08.759224.22914141P/Machholz 0.894 0.546--13.115.3 --- - -400L 0.45.8A77fkugel
228232021 01 05.859221.31188141P/Machholz 0.875 0.562---19.7 --- - -500L -8.75J43fkugel
228042020 12 29.759214.22543141P/Machholz 0.838 0.613Pict-14.616.8 --- - -400L 0.45.8A77fkugel
227942020 12 22.759207.24287141P/Machholz 0.815 0.676Pict-14.416.8 --- - -400L 0.45.8A77fkugel
227802020 12 16.759201.22474141P/Machholz 0.808 0.738Pict-14.716.8 --- - -400L 0.45.8A77fkugel
227552020 12 10.759195.23716141P/Machholz 0.813 0.803Pict-15.117.5 --- - -400L 0.45.8A77fkugel
227452020 12 08.759193.21205141P/Machholz 0.817 0.825Pict-15.217.8 --- - -400L 0.45.8A77fkugel
227372020 12 06.759191.21476141P/Machholz 0.823 0.847Pict--15.4 --- - -400L --A77fkugel
145842015 10 11.157307.66597141P/Machholz 1.078 1.461Pict--- --- - -300L --C10jfsoulier
145832015 10 11.157307.65873141P/Machholz 1.078 1.461Pict--17.5 --- - -300L -9.7C10jfsoulier
145212015 09 28.157294.66388141P/Machholz 0.947 1.352Pict--16.4 --- - -300L -9.7C10jfsoulier
144412015 09 18.157284.66718141P/Machholz 0.861 1.251---16.1 --- - -200T -7.5A77fkugel
144222015 09 14.357280.88601141P/Machholz 0.832 1.208Pict--16.7 --- - -400Y -7.2W96jfsoulier
143932015 09 09.157275.64947141P/Machholz 0.802 1.151Pict--16.5 --- - -400L -5.5A77fkugel
143632015 09 03.357269.89265141P/Machholz 0.776 1.081Pict--15.7 --- - -400Y -5.6W96jgbosch
143452015 08 31.157266.6128141P/Machholz 0.768 1.045Pict--15.8 --- - -300L -11.3C10jfsoulier
143292015 08 27.157262.6215141P/Machholz 0.762 0.998---17.4 --- - -400L -5.8A77fkugel
143252015 08 26.357261.8801141P/Machholz 0.761 0.986Pict--15.7 --- - -400Y -10.3W96jfsoulier
143322015 08 26.157261.67902141P/Machholz 0.761 0.986Pict--16.9 --- - -500L -8.7J43fkugel
143282015 08 26.157261.64298141P/Machholz 0.761 0.986---15.4 --- - -400L -5.8A77fkugel
143262015 08 26.157261.60837141P/Machholz 0.761 0.986Pict--16.5 --- - -280T -6B51jnicolas
143232015 08 25.057260.59996141P/Machholz 0.761 0.974Pict--16.5 --- - -280T -6B51jnicolas
143122015 08 22.157257.64445141P/Machholz 0.763 0.940Pict-12.616.2 --- - -400L 0.58A77fkugel
143072015 08 21.157256.61345141P/Machholz 0.764 0.928Pict--15.9 --- - -300L -11.3C10jfsoulier
142982015 08 20.157255.63237141P/Machholz 0.766 0.917Pict-15.418.5 --- - -400L -5.5A77fkugel
142912015 08 19.157254.61215141P/Machholz 0.768 0.906Pict--14.6 --- - -200T -15.04A77fkugel
143492015 08 03.157238.67708141P/Machholz 0.847 0.755Pict--- --- - -300L --C10jfsoulier
141802015 07 23.357227.88914141P/Machholz 0.938 0.697Pict--18.8 --- - -400Y -5.6W96jgbosch
141512015 07 18.057222.59789141P/Machholz 0.986 0.688Pict--17 --- - -400L -11.06A77fkugel
141492015 07 18.057222.58376141P/Machholz 0.986 0.688Pict--17.9 --- - -300L -19.4C10jfsoulier
141482015 07 18.057222.54179141P/Machholz 0.986 0.688Pict--18.1 --- - -300L -16.2C10jfsoulier
141362015 07 17.057221.56816141P/Machholz 0.996 0.687Pict--17.5 --- - -400L -11.06A77fkugel
141292015 07 16.357220.88091141P/Machholz 1.006 0.687Pict--18 --- - -400Y -5.6W96jgbosch
141252015 07 16.157220.61434141P/Machholz 1.006 0.687Pict--17.4 --- - -400L -11.06A77fkugel
141102015 07 14.057218.56991141P/Machholz 1.026 0.688Pict--17.5 --- - -200T -15.04A77fkugel

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