M81 & M82
20. March 2025 - Wichtrach, Bern

Version 1 (edited on 22. March 2025)
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Exposure Time
- 270 x 30 s 56 L
- 40 x 90 s 56 R
- 40 x 90 s 56 G
- 40 x 90 s 56 B
- 64 x 300 s 56 Hα
∑ 10 h 35 min
Calibration
Center (RA, DEC) | 149.4755, 69.1620 |
Size | 1.589 × 1.093 deg |
Radius | 0.964 deg |
Avg. Distance to Moon | 114.48 deg |
Avg. Moon phase
72.26 %
72.26 %
Guiding
RMS (RA, DEC) | 0.75 ", 0.73 " |
RMS Total | 1.04 " |
Polar Alignment Error | 12.12 ' |
Objects in picture
Bode's Galaxy
Cigar Galaxy
NGC 3077
LRGB
Equipment
Software
- PixInsight
- PHD 2 Guiding
- N.I.N.A.