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Ursa Astronomical Association
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Ursa Astronomical Association

Supernova 2021J - 26.3.2021 at 20.00 - 26.3.2021 at 20.30 Janakkala, Tervakoski Observation number 97157

Visibility I / V

Petri Kuossari, Riihimäen tähtit. yhdistys

Preparation for the observation of tomorrow's exoplanet TOI 1884.01. at the same time I decided to see if the early supernova 2021J is as bright. This was first discovered on January 2021 and is a type Ia supernova. Location NGC4414 in a helical galaxy.

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Additional information
  • Observation target
    • Supernova
  • Designation
    • 2021J
  • Constellation
    • Coma Berenices
Technical information


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