Fwd: [CometObs] Digest Number 3643

Comet Observations Group

1 Message

Digest #3643

1

C/2017 T2, C/2018 N2 - 27 Dec. 2019 - J J Gonzalez. by "jjgonzalez jjgonzalez" jjgsgp

Message

1

C/2017 T2, C/2018 N2 - 27 Dec. 2019 - J J Gonzalez.

Sat Dec 28, 2019 5:12 pm (PST) . Posted by:

"jjgonzalez jjgonzalez" jjgsgp

C/2017 T2 (PANSTARRS):
2019 Dec. 27.92 UT: m1=9.7, Dia.=4', DC=4/, 20 cm SCT (77x).
[ Sidgwick method. Tycho-2 comparison stars. SQM: 21.2.].

C/2018 N2 (ASASSN):
2019 Dec. 27.94 UT: m1=11.5, Dia.=2', DC=3/, 20 cm SCT (100x).
[ Sidgwick method. Tycho-2 comparison stars. SQM: 21.1.].

( Collado del Fresno - Aramo, Asturias, Spain, 43º 10' N, 5º 54' W,
alt. 1221 m; SQM 21.2 at zenith ).

J. J. Gonzalez Suarez
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Good Clear Skies
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Astrocomet

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Good Clear Skies
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Astrocomet
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Colin James Watling
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Various Voluntary work-Litter Picking for Parish Council (Daytime) and
also a friend of Kessingland Beach (Watchman)
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Real Astronomer and head of the Comet section for K.A.G (Kessingland
Astronomy Group) and Navigator (Astrogator) of the Stars (Fieldwork