BDSB 18
(MWSC 3221)
Summary
BDSB 18 is a sparse, very loose object of very low C3 quality. It is located at a moderate distance from the Sun, above the mid-plane. It is rarely studied in the literature.
Warning: contains less than 25 stars with P>0.5 estimated.
Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicates that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Kharchenko et al. (2013) | 300.282 | 33.189 | – | -3.0 | -5.17 | – |
| Kharchenko et al. (2016) | 300.277 | 33.187 | – | – | – | – |
| Just et al. (2023) | 300.277 | 33.187 | – | – | – | – |
| UCC | 300.304 | 33.206 | 0.235 | -3.582 | -7.673 | – |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2013) | E(B-V)=1.145, d=3518.0, logt=7.0 |
| Kharchenko et al. (2016) | E(B-V)=1.145, d=3518.0, logt=7.0 |
| Just et al. (2023) | logt=7.0, logmt=2.427 |
Search coordinates in Bayestar19