04 Aug 2023
This photo shows a part of the Christmas Tree cluster cataloged as NGC 2264 with the brightest star 15 Monocerotis in the center. The photo was taken with a Planewave CDK24 (CHI-1) and narrowband filters.
NGC 2264
4 credit
Filter | Avg Exp (s) | Total Exposure | Subframes |
|---|---|---|---|
| Halpha | 300 | 1h50m | 22 |
| OIII | 300 | 1h50m | 22 |
| SII | 300 | 1h50m | 22 |