2020 January 09 - Rigel A+(B+C) at Hokoon
Telescope: 50-cm f/8 RC reflector
Camera: ASI1600MM Pro, cooled to -17.5C
Unbinned
Taken at 12:29:11 UTC
exposure: 30 ms
cropped: 640x480
South is up, east to the left.
2020 January 09 - Rigel A+(B+C) at Hokoon
2020 January 09 - Rigel A+(B+C) at Hokoon
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