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C/2021 T4 (Lemmon)


NASA/JPL elements
IAU/MPC elements

Magnitude and Afrho plots

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ICQ reports dump

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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
282992024 03 15.060385.50975C/2021 T4 (Lemmon) 3.260 2.406Pict--17.8 --- - -1200L -5.7511ydegotlonghi
280392024 01 04.260314.73652C/2021 T4 (Lemmon) 2.553 2.974Pict--17 --- - -400L -5.8A77fkugel
273482023 08 05.760163.26804C/2021 T4 (Lemmon) 1.485 0.788Pict--14.9 --- - -200L --XXXcbrunfranc
273462023 08 04.060161.58229C/2021 T4 (Lemmon) 1.484 0.762Pict--14.1 --- - -360L -6.0X03jlvirlichie
272012023 07 03.360129.85445C/2021 T4 (Lemmon) 1.537 0.846Pict--14.6 --- - -350L -5.6X03hroy
271202023 05 30.360095.89111C/2021 T4 (Lemmon) 1.720 1.889Pict--14.5 --- - -360L -5.6X03jlvirlichie
266552023 01 24.759970.23516C/2021 T4 (Lemmon) 2.872 3.270---16.2 --- - -80R -9.3A77fkugel
265012022 12 17.759932.25734C/2021 T4 (Lemmon) 3.251 2.909Pict--16 --- - -400L -5.8A77fkugel
264792022 12 11.759926.26165C/2021 T4 (Lemmon) 3.311 2.854Pict--16.1 --- - -400L -5.8A77jgbosch
264612022 12 06.759921.29458C/2021 T4 (Lemmon) 3.360 2.814Pict--16 --- - -400L -5.8A77fkugel
263972022 11 26.859911.31731C/2021 T4 (Lemmon) 3.459 2.752Pict--16 --- - -400L -5.8A77jgbosch
263382022 11 19.759904.26661C/2021 T4 (Lemmon) 3.529 2.728Pict--16 --- - -400L -5.8A77jgbosch
263102022 11 16.159900.62957C/2021 T4 (Lemmon) 3.558 2.724Pict--15.5 --- - -360L -5.6X03jlvirlichie
261852022 10 21.359874.808C/2021 T4 (Lemmon) 3.813 2.862Pict--16 --- - -350L -6X03ptraverse
261592022 10 18.859872.37549C/2021 T4 (Lemmon) 3.842 2.899Pict--16.5 --- - -400L -5.8A77jgbosch
260562022 10 02.059855.58452C/2021 T4 (Lemmon) 3.997 3.161Pict--16.5 --- - -400L -5.8A77fkugel
260552022 09 26.359849.84321C/2021 T4 (Lemmon) 4.055 3.284Pict--16.5 --- - -350L -5.6X03hroy
260152022 09 22.159845.60379C/2021 T4 (Lemmon) 4.093 3.372Pict--17 --- - -400L -5.8A77fkugel
258882022 08 24.159816.64561C/2021 T4 (Lemmon) 4.370 4.107Pict--17.1 --- - -400L --A77fkugel
243232021 11 08.159527.67231C/2021 T4 (Lemmon) 6.911 5.944Pict--19.4 --- - -350L -5.6X03jlvirlichie

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