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Ursa Astronomical Association
Kopernikuksentie 1
00130 Helsinki
taivaanvahti(at)ursa.fi

Ursa Astronomical Association

Sun - 20.5.2020 at 17.24 - 20.5.2020 at 17.35 Kauhava Observation number 90729

Visibility III / V

Jari Kankaanpää, Lakeuden Ursa

A small increase in activity is observed on the surface of the sun.

Strong winds interfere with daytime observations of the inner planets,

so I decided to take a look at what is happening on the surface of the sun. Pair

discharge area on the disk, one of which in the foreground. Conventional

protu on the edges.


Additional information
  • Observation target
    • Sun
    • Keskitaso
Comments: 1 pcs
Janne Kari - 21.5.2020 at 12.23 Report this

Upea kuva ja yksityiskohdat!

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