M45
A jump was made in the Pleiades cluster. Following technical advice, exposure times were increased from 20s to 40s. While histogram would have us use 20s - our policy until now - the increased time allows for larger total integration times. The navigators were eager to see the impact a histogram biased to the right would have. For the moment being, they are quite pleased: the gain more than makes up for the loss, and their gallactic map got a new image.
M45
M45
- 105m from 158 shots of 40s at ISO 1600
- Sensor temperature 14ºC - 15ºC
- CEFA 47800 m x cm2 x arcsec2
- EOS 6D, Sigma 400 5.6, CG5
- Bortle 8
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