OCSN 246
(Ophiuchi p2)
Summary
OCSN 246 is a very rich, very dense object of very high C3 quality. It is located at a very close distance from the Sun, above the mid-plane. It was recently reported in the literature.This is a unique object, which shares a very small percentage of members with at least one previously reported entry, and a small percentage with at least one entry reported in the same catalogue.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Qin et al. (2023) | 244.95 | -24.49 | 6.74 | -10.54 | -22.65 | -5.63 |
| UCC | 244.714 | -24.212 | 6.768 | -10.349 | -22.975 | -6.677 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Qin et al. (2023) | E(B-V)=0.26, m-M=6.69, logt=6.95 |
Search coordinates in Bayestar19
Cluster region
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| HSC 2907 | 35.3 | 244.86 | -24.99 | 6.37 | -10.63 | -21.5 | -5.44 | 0.0 |
| OCSN 245 | 16.4 | 246.4 | -24.04 | 7.2 | -7.05 | -25.65 | -7.74 | 0.53 |
| OCSN 96 | 14.9 | 240.86 | -22.58 | 7.02 | -11.74 | -23.9 | -7.43 | 0.73 |
| CWWDL 14698 | 9.6 | 244.65 | -25.04 | 6.28 | -10.79 | -21.61 | -4.49 | 0.0 |
| HSC 2919 | 3.0 | 246.54 | -24.02 | 7.21 | -6.81 | -25.98 | -8.44 | 0.0 |
| HSC 2931 | 1.5 | 245.13 | -21.68 | 7.41 | -11.33 | -25.07 | -5.21 | 0.27 |
| OCSN 100 | 1.3 | 242.71 | -19.44 | 7.17 | -8.76 | -24.38 | -7.18 | 0.72 |
| OC 0690 | 0.9 | 246.39 | -23.48 | 7.18 | -6.96 | -25.51 | -7.74 | 0.48 |
| OCSN 98 | 0.5 | 241.26 | -19.7 | 6.56 | -9.89 | -21.69 | -7.92 | 0.68 |
| Upper Sco | 0.2 | 241.77 | -27.09 | 7.02 | -15.58 | -23.3 | -1.41 | 0.22 |