Contact information

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

Ursa Astronomical Association

4 Vesta - 6.1.2017 at 22.36 - 7.1.2017 at 01.04 Varkaus, Härkämäki Observation number 60107

Visibility III / V


Photometry 4 Vesta from the asteroid, we were able to capture the light curve starting at 22.36, the shooting ended with the arrival of the clouds at 01.04. The asteroid's rotation time is about 5 hours.

Janne and I took care of the shooting side and Veli-Pekka's processing until the curve.


Additional information
  • Observation target
    • Asteroid
  • Name of the observation target
    • 4 Vesta
    • Keskitaso
Technical information

Härkämäki Celestron C14, Paramount ME mark II, SBIG ST-8 (clear). Length of partial exposures 60s.

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