Fwd: [CometObs] Digest Number 3386

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Digest #3386

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C/2016 M1, C/2017 T1 at perihelion. by "Juan Jose Gonzalez" jjgsgp

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C/2016 M1, C/2017 T1 at perihelion.

Wed Feb 21, 2018 12:20 pm (PST) . Posted by:

"Juan Jose Gonzalez" jjgsgp

C/2016 M1 (PANSTARRS):
2018 Feb. 21.23 UT: m1=11.0, Dia.=3', DC=2/, 20 cm SCT (133x).
[ Sidgwick method. Tycho-2 comparison stars. SQM : 21.1. Altitude: 24 deg.]..

C/2017 T1 (Heinze):
2018 Feb. 21.24 UT: m1=9.3, Dia.=4', DC=3, 20 cm SCT (100x).
[ Sidgwick method. Tycho-2 comparison stars. SQM : 20.7. Altitude: 8 deg.
Very clear sky down to the horizon.].

( Villacintor, Leon, Spain; Alt. 930 m, 42º 29' N, 5º 11' W. SQM 21.6 at
zenith.).

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ICQ Format :

2016M1 2018 02 21.23 S 11.0 TK 20.3T10133 3 2/ ICQ
XX GON05

2017T1 2018 02 21.24 S 9.3 TK 20.3T10100 4 3 ICQ XX GON05

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J. J. Gonzalez

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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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Profile: http://www.google.com/profiles/astrocomera

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Real Astronomer and head of the Comet section for LYRA (Lowestoft and Great Yarmouth Regional Astronomers) also head of K.A.G (Kessingland Astronomy Group) and Navigator (Astrogator) of the Stars (Fieldwork)

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