M51
7. March 2025 - Wichtrach, Bern
Version 1 (edited on 9. March 2025)
Exposure Time
| 144 x 90 s | 56 | L |
| 76 x 30 s | 56 | R |
| 64 x 30 s | 56 | G |
| 60 x 30 s | 56 | B |
| 82 x 300 s | 56 | Hα |
∑12 h 6 min
Calibration
| Center (RA, DEC) | 202.4723, 47.1972 |
| Size | 0.510 × 0.458 deg |
| Radius | 0.343 deg |
| Avg. Distance to Moon | 87.53 deg |
Avg. Moon phase
55.15 %
55.15 %
Guiding
| RMS (RA, DEC) | 0.84 ", 0.64 " |
| RMS Total | 1.05 " |
| Polar Alignment Error | 6.97 ' |
Objects in picture
Whirlpool GalaxyNGC 5195IC 4277NGC 5198IC 4263IC 4278IC 4282IC 4284IC 4285IC 4257
Equipment
Software
- PHD 2 Guiding
- PixInsight
- N.I.N.A.
