DBSB 7
(FoF 1411)
|
UTI:
UCC Trust Index
DBSB 7 is a moderately populated, very dense object of low C3 quality. It is well-studied in the literature. This object shares a large percentage of members with 2 later reported entries. |
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| C3 | N_50 |
r_50 |
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DB | 78 | 4.5 | ||||||||||||
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Kharchenko et al. (2012) | 113.885 | -18.765 | – | -1.44 | 3.3 | – |
| Liu & Pang (2019) | 113.825 | -18.607 | 0.362 | -1.748 | 2.344 | – |
| Cantat-Gaudin et al. (2020) | 113.855 | -18.677 | 0.351 | -1.683 | 2.401 | – |
| Dias et al. (2021) | 113.851 | -18.698 | 0.323 | -1.688 | 2.387 | – |
| Hunt & Reffert (2023) | 113.892 | -18.767 | 0.244 | -1.841 | 2.264 | – |
| Cavallo et al. (2024) | 113.849 | -18.807 | 0.245 | – | – | – |
| Hunt & Reffert (2024) | 113.892 | -18.767 | 0.244 | -1.841 | 2.264 | – |
| UCC | 113.862 | -18.644 | 0.391 | -1.718 | 2.403 | 109.31 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.833, distance=2549, log_age=7.495 |
| Liu & Pang (2019) | Age=0.006, Z=0.5 |
| Cantat-Gaudin et al. (2020) | AVNN=1.45, DMNN=12.13, AgeNN=8.44 |
| Dias et al. (2021) | Av=1.815, Dist=2184, logage=8.084, [Fe/H]=-0.051 |
| Hunt & Reffert (2023) | AV50=2.6, diffAV50=1.833, MOD50=12.78, logAge50=7.866 |
| Cavallo et al. (2024) | AV50=2.37, dMod50=12.15, logAge50=7.29, [Fe/H]50=0.07 |
| Hunt & Reffert (2024) | MassJ=207.649 |
Search coordinates in Bayestar19
Cluster region
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| Theia 2110 | 80.8 | 113.86 | -18.63 | 0.4 | -1.75 | 2.41 | 122.74 | 0.18 |
| CWWDL 13798 | 39.7 | 113.86 | -18.6 | 0.41 | -1.74 | 2.41 | – | 0.09 |