M37, open cluster
It has a visual magnitude of 6.2 and contains around 150 stars with magnitudes ranging from 9 to 12.5, although its total population may exceed 500 stars.
General information
- Constellation
- Auriga
- Category
- Clusters and stars
- Date
- 27 December 2024
Capture
- Total time
- 33.0 min
- Subframes
- light frames: 30xCLS bin1 + 12xR bin2 + 12xG bin2 + 12xB bin2
- Gain / Offset
- 125 / 30
- Calibration
- 50 dark frames, 50 flat frames, 50 dark-flat frames, no bias frames
Equipment
- Telescope
- TS102 f/7
- Camera
- ZWO ASI 294MM
- Filters
- CLS, R, G, B
- Mount
- Sky Watcher Wave 150i
- Guiding
- N/A
Processing and environment
- Processing
- Stacked and post-processed with PixInsight 1.9.2
- Location
- l'Ampolla
- Sky
- Bortle 4