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Ursa Astronomical Association
Kopernikuksentie 1
00130 Helsinki

Ursa Astronomical Association

Telescopic comet Iwamoto - 5.3.2019 at 19.15 - 5.3.2019 at 19.31 Varkaus, Härkämäki Observation number 81586

Visibility III / V

Ville Puoskari, Warkauden Kassiopeia

For a long time I was able to shoot, C / 2018 Y1 (Iwamoto) from the twilight sky. The inverted image shows a slight tail in the 12 o'clock direction when you properly stretched the image.

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Additional information
  • Observation target
    • Comet
  • Name of the observation target
    • C/2018 Y1 (Iwamoto)
    • Keskitaso
  • Brightness in magnitudes
    • 12
  • Weather
    • Selkeää, kuutonta, rauhaton seeing. Tuuli pilasi osan valotuksista.
  • Visibility of the comet
    • Telescopic comet
Technical information

C14, SBIG ST-8, Paramount ME mark II. Photometric V filter.

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