Telescopic comet Smirnova-Chernykh - 14.4.2017 at 22.13 - 14.4.2017 at 22.24 Orimattila, Artjärvi, Tähtikallio Observation number 63304

Visibility I / V

Kari Laihia, Hannu Määttänen, Christos Oscar Kambiselis, Porin Karhunvartijat

74P / Smirnova-Chernykh (2010) Filmed on the first night of the Easter in the constellation. The subject will be at its brightest in 2018. I measured its brightness with MaximDL v4.5 at 17.5 mag.

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10 11

Additional information

Observation target
- Comet
Name of the observation target
- 74P/Smirnova-Chernykh
- Erittäin heikosti näkyvä
Brightness in magnitudes
- 17.5

Weather
- Yläpilveä seilasi kuvauksen aikana ja jouduin pudottamaan valotettujen ruutujen määrää.
Title for the comet
- Telescopic comet

Technical information

Alluna RC16, C415 / 3320, SBIG 1001E, filter L, 6 x 120 s

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Telescopic comet Smirnova-Chernykh - 14.4.2017 at 22.13 - 14.4.2017 at 22.24 Orimattila, Artjärvi, Tähtikallio Observation number 63304