Sunday, February 26, 2017

Comet 45P Honda-Mrkos-Pajdusakova (3)

Last night: 2017-02-25 23:05-23:55(UT+2)

Kyiv, Osokorky

Setup: Canon EOS 600D with Jupiter 37А lens [135mm] @f/5 on EQ-5 motorized mount.
42x60s frames.

Processing: DSS+FITStacker+RawTherapee.

Because the comet was too dim, I could not make alignment by the comet so alignment by stars was used. This caused distortion of the comet visible nucleus.

Crop 3x3 degrees

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