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Ursa Astronomical Association
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00130 Helsinki

Ursa Astronomical Association

Satellite - 22.4.2013 at 00.12 Akaa Observation number 13656

Visibility Unclassified

Within less than a minute, two iridium and pretty much at the same point in the sky. Exposed to a single frame, occasionally covered with a camera, so that the glory of the moon would not burn the image quite burst. The upper is iridium 94 and the lower is 23. According to Heavens above, the brightnesses were -7.4 and -3.8, however, I visually estimate that iridium 23 would have been brighter than predicted.

Additional information
  • Observation target
    • Satellite
  • Designation
    • Iridium 94 ja 23
    • Luokittelematon
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