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Comet/Object
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End
Observer
Observatory
Configuration


C/2019 L3 (ATLAS)


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
264242022 11 30.259914.73799C/2019 L3 (ATLAS) 4.582 4.543Pict-11.913.6 --- - 7813360L 1.45.6X03jlvirlichie
264132022 11 30.259914.73275C/2019 L3 (ATLAS) 4.582 4.543Pict-11.412.9 --- - -400L 0.45.8A77fkugel
263772022 11 26.259910.73262C/2019 L3 (ATLAS) 4.560 4.573Pict-1112.9 --- - -400L 0.45.8A77fkugel
263622022 11 24.259908.7305C/2019 L3 (ATLAS) 4.549 4.588Pict-11.413.5 --- - -400L 0.45.8A77fkugel
263292022 11 19.259903.72842C/2019 L3 (ATLAS) 4.523 4.625---13.5 --- - -400L -5.8A77fkugel
263082022 11 16.159900.68581C/2019 L3 (ATLAS) 4.507 4.647Pict-11.813.5 --- - -400L 0.45.8A77fkugel
261822022 10 25.159878.69221C/2019 L3 (ATLAS) 4.393 4.802Pict-12.213.8 3.5-- - -400L -5.8A77fkugel
255442022 05 05.859706.37777C/2019 L3 (ATLAS) 3.706 4.055Pict-10.413.0 3.06- - 17370407L 1.76-nbiver
253762022 03 31.859671.37291C/2019 L3 (ATLAS) 3.629 3.486Pict-10.113.2 4.26- - 14300407L 2.06-nbiver
252972022 03 23.859663.34987C/2019 L3 (ATLAS) 3.615 3.354Pict--13 7.5-- - -540L -5.6K97pditz
252702022 03 09.959649.40383C/2019 L3 (ATLAS) 3.594 3.131Pict--12 --- - -400L -5.8A77dboust
252322022 03 05.859645.33126C/2019 L3 (ATLAS) 3.589 3.070Pict--12.9 8.3-- - -540L -5.6K97pditz
252202022 03 05.859645.32493C/2019 L3 (ATLAS) 3.589 3.070Pict-10.111.8 --- - -400L 0.45.8A77fkugel
252442022 03 04.859644.39645C/2019 L3 (ATLAS) 3.588 3.055Pict--12.2 --- - 15340203- -9.3K21hboussier
252082022 02 28.859640.3309C/2019 L3 (ATLAS) 3.583 2.997Pict--10.9 --- - -400L -5.8A77dboust
251642022 02 26.859638.38173C/2019 L3 (ATLAS) 3.581 2.969Pict-10.811.8 --- - -400L 0.45.8A77jgbosch
251802022 02 26.859638.36625C/2019 L3 (ATLAS) 3.581 2.969Pict--11.9 --- - 14900203- -9.3K21hboussier
251292022 02 23.759635.28229C/2019 L3 (ATLAS) 3.577 2.929Pict-09.211.1 --- - 17800200T 1.15511.55A77fkugel
251172022 02 20.859632.35442C/2019 L3 (ATLAS) 3.574 2.889Pict--12.8 --- - -300L -5.74G20ydegotlonghi
251112022 02 20.759632.28903C/2019 L3 (ATLAS) 3.574 2.889Pict-10.512.2 --- - -400L 0.45.8A77fkugel
250932022 02 18.859630.32324C/2019 L3 (ATLAS) 3.573 2.864Pict-10.211.7 --- - -400L 0.45.8A77jgbosch
250572022 02 11.959623.44097C/2019 L3 (ATLAS) 3.567 2.783Pict-12.113.1 --- - -350T 0.45.4-mirzyk
250732022 02 09.059620.5875C/2019 L3 (ATLAS) 3.565 2.761Pict-09.512.6 46- - 18055407L 2.26-nbiver
250342022 02 08.859620.38258C/2019 L3 (ATLAS) 3.565 2.751Pict--10.5 --- - -400L -10.8A77dboust
250532022 02 08.859620.36437C/2019 L3 (ATLAS) 3.565 2.751PictSpec-11.2 --- - 16600203- -16.4K21hboussier
250242022 02 08.759620.28987C/2019 L3 (ATLAS) 3.565 2.751Pict-0910.8 --- - -200T 1.1611.6A77fkugel
250092022 02 05.959617.42613C/2019 L3 (ATLAS) 3.563 2.722Pict--12.7 --- - -300L -5.74G20ydegotlonghi
249812022 02 04.959616.47568C/2019 L3 (ATLAS) 3.562 2.713Pict-09.811.6 --- - -127T 0.510K10hboussier
249822022 02 04.859616.33014C/2019 L3 (ATLAS) 3.562 2.713Pict-10.511.8 --- - -400L 0.45.8A77jgbosch
249732022 02 03.159614.62904C/2019 L3 (ATLAS) 3.561 2.704Pict-10.210.6 --- - 13491350L 0.711X03jlvirlichie
249552022 01 30.859611.30804C/2019 L3 (ATLAS) 3.559 2.671Pict--10.4 --- - -200T -16.2A77fkugel
249462022 01 29.859610.34211C/2019 L3 (ATLAS) 3.559 2.664Pict--10.2 --- - -400L -5.8A77jgbosch
249412022 01 29.759610.29865C/2019 L3 (ATLAS) 3.559 2.664Pict-09.511 5.75-- - -200T 1.1416.03A77fkugel
249382022 01 26.759607.2785C/2019 L3 (ATLAS) 3.558 2.643Pict--11.6 --- - -400L -5.8A77maudejean
249202022 01 24.959605.47698C/2019 L3 (ATLAS) 3.557 2.631Pict--10.3 --- - -400L -5.8A77dboust
249032022 01 24.959605.40053C/2019 L3 (ATLAS) 3.557 2.631Pict--12.5 10.5-- - -540L -5.6K97pditz
248772022 01 23.959604.41542C/2019 L3 (ATLAS) 3.557 2.625Pict--12.5 --- - -300L -5.74G20ydegotlonghi
248852022 01 23.759604.28721C/2019 L3 (ATLAS) 3.557 2.625Pict--11.7 --- - -400L -5.8A77maudejean
248492022 01 20.859601.33913C/2019 L3 (ATLAS) 3.556 2.611Pict--11.3 --- - -400L -5.8A77jgbosch
247922022 01 11.759592.29678C/2019 L3 (ATLAS) 3.555 2.584Pict-09.212.4 --- - -200T 1.115.5A77fkugel
247612022 01 06.859587.3706C/2019 L3 (ATLAS) 3.555 2.581Pict--12.4 --- - -300L -5.74G20ydegotlonghi
247462022 01 06.859587.32306C/2019 L3 (ATLAS) 3.555 2.581Pict--10.8 --- - -200T -15.5A77fkugel
247522022 01 06.759587.27595C/2019 L3 (ATLAS) 3.555 2.581Pict-09.610.9 --- - -400L 0.45.8A77jgbosch
247712022 01 05.959586.41041C/2019 L3 (ATLAS) 3.555 2.581Pict-09.212.6 5.860.15 316 -407L 3.06-nbiver
250212022 01 02.859583.30347C/2019 L3 (ATLAS) 3.555 2.585Pict--- --- - --- ---gelie
247102022 01 01.859582.31816C/2019 L3 (ATLAS) 3.555 2.587Pict-10.611.8 --- - -400L 0.45.8A77jgbosch
247312022 01 01.759582.29353C/2019 L3 (ATLAS) 3.555 2.587Pict--12.4 6-- - -540L -5.6K97pditz
247292021 12 30.959580.44097C/2019 L3 (ATLAS) 3.556 2.592Pict-09.112.6 6.060.13 310 -407L 3.06-nbiver
246872021 12 27.959577.40771C/2019 L3 (ATLAS) 3.557 2.601Pict--12.6 --- - -300L -5.74G20ydegotlonghi
246302021 12 18.859568.34853C/2019 L3 (ATLAS) 3.561 2.647Pict-10.113.3 --- - -400L 0.45.8A77jgbosch
245732021 12 12.859562.35841C/2019 L3 (ATLAS) 3.564 2.692Pict-10.311.9 --- - -400L 0.45.8A77jgbosch
245532021 12 09.159558.65958C/2019 L3 (ATLAS) 3.566 2.718Pict--12.7 --- - -300L -5.74G20ydegotlonghi
245402021 12 08.959558.45849C/2019 L3 (ATLAS) 3.567 2.727Pict-10.211.9 6.50-- - -300L -8.1C10jfsoulier
245092021 12 04.859554.36808C/2019 L3 (ATLAS) 3.570 2.766Pict--11.9 --- - -400L -5.8A77jgbosch
244632021 11 29.159548.68226C/2019 L3 (ATLAS) 3.575 2.821Pict--12.8 --- - -300L -5.74G20ydegotlonghi
244562021 11 29.159548.63212C/2019 L3 (ATLAS) 3.575 2.821Pict-10.413.1 --- - 20781400L 0.45.8A77fkugel
244552021 11 29.059548.52083C/2019 L3 (ATLAS) 3.575 2.821-Spec-- --- - -280T ---ebertrand
244332021 11 26.159545.62875C/2019 L3 (ATLAS) 3.578 2.856Pict-11.213.6 --- - -400L 0.3356A77fkugel
243702021 11 14.059533.5349C/2019 L3 (ATLAS) 3.592 3.012Pict--11.9 --- - -400L -5.8A77maudejean
243602021 11 13.259532.71632C/2019 L3 (ATLAS) 3.593 3.026Pict-10.612.8 --- - 8540400L 0.45.8A77fkugel
243522021 11 11.159530.64007C/2019 L3 (ATLAS) 3.596 3.055Pict-10.713.6 --- - -400L 0.45.8A77fkugel
243482021 11 08.959528.47021C/2019 L3 (ATLAS) 3.600 3.098Pict--12.6 --- - -400L -5.8A77jgbosch
243322021 11 07.059526.51144C/2019 L3 (ATLAS) 3.602 3.113Pict--12.4 --- - -400L -5.8A77maudejean
242492021 10 25.159513.6335C/2019 L3 (ATLAS) 3.623 3.312Pict--13.5 --- - -400L -5.8A77jgbosch
241902021 10 17.159505.64707C/2019 L3 (ATLAS) 3.637 3.438Pict--13.3 --- - -300L -5.74G20ydegotlonghi
241832021 10 16.259504.70313C/2019 L3 (ATLAS) 3.639 3.454Pict-11.314.1 --- - -400L 0.45.8A77fkugel
241582021 10 14.159502.6699C/2019 L3 (ATLAS) 3.643 3.486Pict--13.7 --- - -400L -5.8A77jgbosch
241942021 10 14.159502.61805C/2019 L3 (ATLAS) 3.643 3.486Pict-11.013.2 2.560.04 293 -407L 1.46-nbiver
240852021 10 07.159495.65701C/2019 L3 (ATLAS) 3.658 3.597Pict--12.1 --- - -400L --A77jgbosch
240752021 10 06.159494.65856C/2019 L3 (ATLAS) 3.660 3.613Pict--13.4 --- - -300L -5.74G20ydegotlonghi
240492021 09 30.159488.6765C/2019 L3 (ATLAS) 3.673 3.708Pict--12.8 --- - -400L -5.8A77jgbosch
240062021 09 23.159481.64701C/2019 L3 (ATLAS) 3.689 3.817Pict-11.614.2 3.6-- - -400L 0.45.8A77fkugel
239722021 09 17.159475.6406C/2019 L3 (ATLAS) 3.704 3.908Pict-11.414.5 --- - -400L 0.45.8A77fkugel
239922021 09 17.159475.60902C/2019 L3 (ATLAS) 3.704 3.908Pict-11.313.4 1.860.06 300 -407L 1.16-nbiver
239072021 09 02.059460.58402C/2019 L3 (ATLAS) 3.745 4.126Pict-11.513.3 1.67- - -407L 1.06-nbiver
238782021 08 31.159458.64593C/2019 L3 (ATLAS) 3.750 4.154Pict-11.613.7 --- - -400L 0.45.8A77fkugel
237422021 08 09.159436.62784C/2019 L3 (ATLAS) 3.818 4.433Pict--13.2 --- - -250L -6L27jfsoulier
236062021 07 15.059411.58573C/2019 L3 (ATLAS) 3.905 4.686Pict--13.4 --- - -250L -6L27jfsoulier
234042021 05 31.059366.57845C/2019 L3 (ATLAS) 4.086 4.948Pict--13.4 --- - -300L -8.1C10jfsoulier
233252021 05 03.859339.3297C/2019 L3 (ATLAS) 4.213 4.986Pict--13.5 --- - -200L -8.2L27jfsoulier
232992021 04 28.059333.57656C/2019 L3 (ATLAS) 4.237 4.984Pict--13.8 --- - -300L -8.1C10jfsoulier
232792021 04 23.859329.32022C/2019 L3 (ATLAS) 4.260 4.978Pict--11.9 --- - -400L -5.8A77jgbosch
232662021 04 23.159328.63667C/2019 L3 (ATLAS) 4.260 4.978Pict--13.9 --- - -300L -6.5C10jfsoulier
231432021 03 31.859306.31725C/2019 L3 (ATLAS) 4.374 4.924Pict--13.3 --- - -400L -5.8A77jgbosch
231222021 03 24.859299.31013C/2019 L3 (ATLAS) 4.409 4.898Pict--11.8 --- - -400L -5.8A77jgbosch
230612021 03 10.759285.28641C/2019 L3 (ATLAS) 4.482 4.837Pict--14.9 --- - -400L -5.8A77maudejean
230832021 02 20.859267.31486C/2019 L3 (ATLAS) 4.577 4.747Pict--14.2 --- - -80R --178jgbosch
229642021 02 15.759262.26785C/2019 L3 (ATLAS) 4.604 4.720---14.6 --- - -200L --L27jfsoulier
228262021 01 07.759223.26081C/2019 L3 (ATLAS) 4.821 4.533Pict--15.7 --- - -400L -5.8A77fkugel
226962020 11 26.759181.21853C/2019 L3 (ATLAS) 5.064 4.486Pict--15.6 --- - -400L -5.8A77fkugel
226352020 11 16.759171.24809C/2019 L3 (ATLAS) 5.124 4.515---19.3 --- - -400L -5.8A77fkugel
225852020 11 05.859160.36787C/2019 L3 (ATLAS) 5.189 4.567Pict--15.3 --- - -410L -5.6A77jnicolas
225892020 11 05.759160.2479C/2019 L3 (ATLAS) 5.189 4.567Pict--15 --- - -350T -6.51G20ydegotlonghi
225602020 11 02.759157.25343C/2019 L3 (ATLAS) 5.207 4.584Pict--14.7 --- - -200L -8.2L27jfsoulier
225372020 10 26.759150.26352C/2019 L3 (ATLAS) 5.249 4.632Pict-13.816.3 --- - -400L 0.45.8A77fkugel
225262020 10 18.959142.45157C/2019 L3 (ATLAS) 5.298 4.697Pict--15.5 --- - -410L -5.6A77jnicolas
225112020 10 18.859142.31676C/2019 L3 (ATLAS) 5.298 4.697Pict--16.1 --- - -200- -6.39G20ydegotlonghi
224692020 10 08.859132.32303C/2019 L3 (ATLAS) 5.359 4.792Pict--16.2 --- - -200- -6.39G20ydegotlonghi
223992020 09 12.959106.43534C/2019 L3 (ATLAS) 5.519 5.107---15.8 --- - -410L -5.6A77jnicolas
223812020 09 05.859099.34201C/2019 L3 (ATLAS) 5.562 5.205Pict--16.5 --- - -200- -6.39G20ydegotlonghi
223282020 08 23.859086.38362C/2019 L3 (ATLAS) 5.643 5.397Pict--16.9 --- - -200- -6.39G20ydegotlonghi
222802020 08 16.959079.42964C/2019 L3 (ATLAS) 5.687 5.505Pict--16.1 --- - -120R -7XXXjpdesgrees
222552020 08 07.859070.37C/2019 L3 (ATLAS) 5.743 5.647Pict--17 --- - -200- -6.39G20ydegotlonghi
222432020 08 06.159068.60513C/2019 L3 (ATLAS) 5.749 5.663Pict--15.9 --- - -250L -6C10jfsoulier
222132020 07 28.959060.40636C/2019 L3 (ATLAS) 5.806 5.807Pict--16 --- - -300L -6.5C10jfsoulier
221352020 07 06.959038.49078C/2019 L3 (ATLAS) 5.945 6.158Pict--16.2 --- - -300L -6.5C10jfsoulier
220822020 06 14.059015.53318C/2019 L3 (ATLAS) 6.084 6.490Pict--16.4 --- - -300L -6.5C10jfsoulier
220732020 06 07.059008.53497C/2019 L3 (ATLAS) 6.129 6.588Pict--16.4 --- - -300L -6.5C10jfsoulier
214132019 12 26.758845.24359C/2019 L3 (ATLAS) 7.183 7.206Pict--16.9 --- - -400L -5.8A77fkugel
213312019 11 25.758814.24983C/2019 L3 (ATLAS) 7.383 7.077Pict--17.4 --- - -400L -5.8A77fkugel
213102019 11 16.758805.24713C/2019 L3 (ATLAS) 7.441 7.051---17.3 --- - -400L -5.8A77fkugel
208182019 06 01.958637.47323C/2019 L3 (ATLAS) 8.525 8.765Pict--18.7 --- - -300L -6.5C10jfsoulier

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