Contact information

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

Ursa Astronomical Association

Transit of mercury - 9.5.2016 at 17.12 Helsinki, Maunula Observation number 52572

Visibility III / V

Jorma Ryske, Etelä-Suomen kosmol. seura

The passage of Mercury was also well visible in Maunula, Helsinki. Single images without stacks, in the full sun image with 0.63x reducer / 1680mm effective focal length and a closer image were obtained with 2x barlow / 5670mm focal length, respectively.



More similar observations
Additional information
  • Observation target
    • Transit of Mercury
    • Keskitaso
Technical information

Meade 178mm / 2670mm MC, solar filter Identi-View, Canon EOS100D

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