Astrophotography information
| Astrophotography | Md. Shahadat Hossain Shahal |
| Observing location | Saint Martin (21 North 92 East) |
| Exposure time | -72 Seconds |
| Telescope | Unistellar eQuinox 1 (Ashwin 1) |
| Camera | Sony IMX224, 1.27 MPX |
| Field of view (resolution) | 0.61° x 0.46° (1.72 arcsec/pixel) |
| Image processing | Md. Shahadat Hossain Shahal |
| Image processing method | 1. Stack 2. Background extraction 3. Plate solve 4. SPCC 5. Star removal 5. Stretching 7. Star re-composition 8. Denoising 9. Sharpening 10. HDR processing for galaxy core. 11. Masked stretching. |
Astrophysical information
| Object type | Open Star Cluster |
| Constellation | Scutum |
| Distance | 6,120 ly |
| Angular size | 22.8 arcminutes |
| Physical size | 19-23 ly |
| Apparent magnitude | 5.8 |
