Astrophotography information
| Astrophotography | Sohanur Rahman |
| Observing location | Pabna (24 North 89 East) |
| Exposure time |
18 minutes
|
| Telescope | Unistellar eQuinox 1 (Ashvin 1), |
| Camera | Sony IMX224, 1.27 Mpx |
| Field of view (resolution) | 0.61° × 0.46° (1.72 arcsec) |
| Image processing | |
| Image processing method |
Astrophysical information
| Object type | Globular Cluster |
| Constellation | Serpens |
| Distance | 22 Mly |
| Angular size | 23 arcminutes |
| Physical size | 165 ly |
| Apparent magnitude | ≈ 5.6 |
Sohanur Rohman 