Contains:  Solar system body or event
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Comet C/2021 A9 (PANSTARRS), Taras Prystavski

Comet C/2021 A9 (PANSTARRS)

Getting plate-solving status, please wait...
Comet C/2021 A9 (PANSTARRS), Taras Prystavski

Comet C/2021 A9 (PANSTARRS)

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Acquisition details

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Description

Comet C/2021 A9 currently is close to its peak brightness.

Comet C/2021 A9 (PANSTARRS)
2023 Dec. 12.72 UT  m1=18.5: Dia.=0.3'... [T33] 0.3-m f/9 reflector + CCD... © T. Prystavski (iTelescope observatory, Q62 (remotely from Siding Spring, Australia))
[morning twilight]

C/2021 A9 (PANSTARRS)
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5
T 2023 Dec. 1.7683 TT Rudenko
q 7.760038 (2000.0) P Q
z -0.000210 Peri. 211.4664 -0.2581802 +0.9289114 T = 2460280.26827 JDT
+/-0.0000027 Node 314.8379 +0.9457854 +0.2990705 q = 7.7600380
e 1.001633 Incl. 158.0156 +0.1970610 -0.2183586
1/a(orig) = +0.000086 AU**-1, 1/a(fut) = -0.000063 AU**-1.image.png
image.png
Light curve created using "Comet for Windows" software. Copyright(C) Seiichi Yoshida.

Comments

Histogram

Comet C/2021 A9 (PANSTARRS), Taras Prystavski

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Comet observations 2023