Author Topic: M101 and friends, 2019-04-25 + 05-04  (Read 70 times)

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M101 and friends, 2019-04-25 + 05-04
« on: May 07, 2019, 20:50:57 »
I tried to get loads more data for this image but the weather, equipment, satellites kept messing up things! The odd streak is not a satellite though two passed close to that position at the same angle and I couldn't really pin it to anything in the subs. Very odd.

1h 48m 26X250s Gain 121(unity) Offset 4 Temp-16c
Image date, time and location:   2019-05-04 Manche, France
Telescope aperture and focal ratio:   TS1506UNC f4, TS Komakorr
Camera and filters used:   ZWO ASI294MC Pro, Baader Neodymnium 1.25" filter
Processing applied:   Pixinsight, GIMP