(ONC)
UCC G209.0-19.3a |
||||
| C3 | N_50 |
r_50 |
||
|---|---|---|---|---|
| AC | 1012 | 16.9 | ||
Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Qin et al. (2023) | 83.82 | -5.39 | 2.49 | 1.41 | 0.35 | 23.68 |
| UCC | 83.825 | -5.423 | 2.537 | 1.306 | 0.345 | 22.673 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Qin et al. (2023) | E(B-V)=0.53, m-M=9.39, logt=6.65 |
Search coordinates in Bayestar19
Cluster region
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|---|
| OCSN 225 | 34.5 | 83.84 | -4.962 | 2.554 | 1.254 | -0.081 | 22.732 |
| UBC 208 | 23.1 | 83.811 | -5.949 | 2.6 | 1.241 | 0.54 | 23.254 |
| NGC 1980 | 20.6 | 83.816 | -5.958 | 2.602 | 1.239 | 0.552 | 20.884 |
| OCSN 226 | 19.4 | 83.816 | -5.959 | 2.607 | 1.257 | 0.551 | 23.018 |
| NGC 1977 | 8.0 | 83.838 | -4.862 | 2.53 | 1.262 | -0.712 | 23.871 |
| UBC 621 | 7.5 | 83.83 | -4.858 | 2.534 | 1.247 | -0.724 | 22.953 |
| OC 0347 | 5.5 | 83.987 | -6.361 | 2.598 | 1.013 | 0.32 | 24.188 |
| Trapezium | 2.5 | 83.816 | -5.566 | 2.566 | 1.253 | 0.253 | -12.99 |
| OC 0345 | 2.1 | 83.766 | -5.869 | 2.578 | 1.056 | 0.212 | 19.859 |
| UBC 207 | 1.9 | 83.87 | -4.615 | 2.566 | 1.106 | 0.57 | 20.544 |