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Ursa Astronomical Association

Exoplanet HAT-P-22b - 26.2.2023 at 19.36 - 27.2.2023 at 00.18 Janakkala, Tervakoski Observation number 113545

Visibility I / V

Petri Kuossari, Riihimäen tähtit. yhdistys

February 26th was a beautiful aurora at the same time as I was going to observe the exoplanet HAT-P-22b

It was proven that the northern lights do not interfere with the observation, although a little beforehand I was afraid that they would affect the final result.

Also included are pictures of the observation of the aurora borealis

More similar observations
Additional information
  • Observation target
    • Exoplanet
  • Designation
    • HAT-P-22b
  • Constellation
    • Ursa Major
Technical information


Target: HAT-P-22b

Observer's name: Petri Kuossari

Date: 2023 02 26

City: Janakkala, Tervakoski Finland

60.791885 N 24.630539 E

eVscope ID: 257ksz

Finland time UTC+2

Start/end of the observation: 19:36 to 00:15 Finland time

Dark frames 00:16-00:18

Exposure time 3970 ms

CAD 3970

Gain 7

RA 10h 22m 44s

DEC +50° 07' 43''

Bordle 4

-15 Celsius

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