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COMET OBSERVATIONS

Comet/Object
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C/2011 L1 (McNaught)

Orbital period : 36.60 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
044482011 07 31.855775.36915C/2011 L1 (McNaught) 3.145 2.668---18.9 --- - -250L -6958pdupouy
039852011 07 23.855767.39361C/2011 L1 (McNaught) 3.094 2.505---18.1 --- - -500L -10A77fkugel
039572011 07 04.955748.41348C/2011 L1 (McNaught) 2.976 2.157---17.7 --- - -320L -6958pdupouy
039452011 07 01.955745.40337C/2011 L1 (McNaught) 2.958 2.109---17.8 --- - -320L -6958pdupouy
038832011 06 30.955744.43282C/2011 L1 (McNaught) 2.952 2.093---18 --- - -320L -6958pdupouy
038142011 06 29.955743.47585C/2011 L1 (McNaught) 2.946 2.078---17.7 --- - -200T -6958pdupouy
038692011 06 25.955739.44316C/2011 L1 (McNaught) 2.922 2.020---17.9 --- - -320L -6958pdupouy
036982011 06 25.855739.3997C/2011 L1 (McNaught) 2.922 2.020Pict--17.9 --- - -254L -8C10jfsoulier
038642011 06 24.955738.444C/2011 L1 (McNaught) 2.916 2.007---17.8 --- - -320L -6958pdupouy
038592011 06 23.955737.4466C/2011 L1 (McNaught) 2.910 1.993---17.7 --- - -320L -6958pdupouy
036912011 06 22.855736.36536C/2011 L1 (McNaught) 2.904 1.980---17.2 --- - -500L -10A77fkugel
037782011 06 19.955733.44525C/2011 L1 (McNaught) 2.886 1.943---16.9 --- - -200T -6958pdupouy
036572011 06 08.955722.42841C/2011 L1 (McNaught) 2.821 1.833---17.1 --- - -500L -10A77fkugel

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