Crescent Nebula
16. June 2023 - Bern City, Bern

Version 1 (edited on 18. June 2023)
Exposure Time
| 62 x 300 s | Gain 100 | Hα/OIII |
∑5 h 10 min
Calibration
| Center (RA, DEC) | 303.0838, 38.4245 |
| Size | 3.866 × 2.588 deg |
| Radius | 2.326 deg |
| Avg. Distance to Moon | 93.78 deg |
Avg. Moon phase
4.46 %
4.46 %
Guiding
| RMS (RA, DEC) | 0.58 ", 0.53 " |
| RMS Total | 0.79 " |
| Polar Alignment Error | 2.86 ' |
Objects in picture
Crescent NebulaIC 4996NGC 688136 Cygb3 Cyg / 29 CygNGC 6874Revenant of the Swan / Permanent nova
Equipment
Software
- N.I.N.A.
- PHD 2 Guiding
- PixInsight
- Lightroom

