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COMET OBSERVATIONS

Comet/Object
Begin
End
Observer
Observatory
Configuration


P/2011 P1 (McNaught)

Orbital period : 20.39 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
054292011 12 26.855923.32638P/2011 P1 (McNaught) 5.485 4.928Pict--19 --- - -254L -8C10jfsoulier
053712011 11 30.855897.38836P/2011 P1 (McNaught) 5.439 4.582---18.6 --- - -300L -6958pdupouy
053182011 11 28.855895.39675P/2011 P1 (McNaught) 5.436 4.562Pict--18.7 --- - -254L -8C10jfsoulier
051612011 11 19.955886.40053P/2011 P1 (McNaught) 5.420 4.484Pict--18.5 --- - -254L -8C10jfsoulier
051522011 11 16.855883.34892P/2011 P1 (McNaught) 5.415 4.463Pict--18.7 --- - -410L -5.6B51jnicolas
051572011 11 16.855883.3472P/2011 P1 (McNaught) 5.415 4.463Pict--18.6 --- - -254L -8C10jfsoulier
051472011 11 15.755882.29307P/2011 P1 (McNaught) 5.413 4.456Pict--18.5 --- - -254L -8C10jfsoulier
049902011 10 31.855867.37011P/2011 P1 (McNaught) 5.388 4.396Pict--18.1 --- - -254L -8C10jfsoulier
049772011 10 24.055859.50602P/2011 P1 (McNaught) 5.376 4.392Pict--18.9 --- - -254L -8C10jfsoulier
049712011 10 22.955858.42608P/2011 P1 (McNaught) 5.373 4.393Pict--18.8 --- - -254L -8C10jfsoulier
046842011 10 01.955837.45821P/2011 P1 (McNaught) 5.338 4.478Pict--19 --- - -410L -5.6B51jnicolas
040662011 08 10.155784.61045P/2011 P1 (McNaught) 5.256 5.063Pict--19.2 --- - -254L -6C10jfsoulier
040612011 08 10.055784.56885P/2011 P1 (McNaught) 5.256 5.063---18.7 --- - -500L -7.5A77fkugel

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