Contact information

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

Ursa Astronomical Association

M13 - 6.8.2022 at 23.55 - 7.8.2022 at 00.15 Janakkala, Tervakoski Observation number 108119

Visibility III / V

Petri Kuossari, Riihimäen tähtit. yhdistys

Another shooting night at Vespera.

While the sky was still light, I started with the globular cluster of Hercules. At the same time, I installed eVscope to describe a scientific observation for the Seti Institute.



More similar observations
Additional information
  • Observation target
    • Deep space object
  • Designation
    • M13
  • Constellation
    • Hercules
  • Darkness
    • Average
  • Seeing
    • Good
  • Star clusters and asterisms
    • Globular cluster info

      Globular cluster is a ball-shaped group of thousand of stars. Typically it looks like a round fuzzy spot. With bigger instruments a part of the stars in the cluster can be seen as sepaterated.

       

      The globular cluster 47 Tucanae is located in Tucana. Image Arto Oksanen.

       

      The globular cluster M13 is in Hercules. Image Rauno Päivinen.

       

      The globular cluster M2 in Aquarius. Image Timo Inkinen.

Technical information

Vaonis Verpera

121 images

Observation duration 20 min

Exposure 10 p

Gain 20 db

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