DBSB 101
Summary
DBSB 101 is a rich, very dense object of high C3 quality. It is located at a relatively close distance from the Sun, above the mid-plane. It is moderately studied in the literature.
Warning: This is very likely a duplicate object, which shares a large percentage of members with at least one previously reported entry.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Cantat-Gaudin et al. (2018) | 242.631 | -49.014 | 0.52 | -1.822 | -2.193 | – |
| Cantat-Gaudin et al. (2020) | 242.631 | -49.014 | 0.52 | -1.822 | -2.193 | – |
| Hunt & Reffert (2023) | 242.617 | -49.04 | 0.538 | -1.979 | -2.173 | 1.419 |
| Cavallo et al. (2024) | 242.572 | -49.054 | 0.534 | – | – | – |
| Celli et al. (2024) | 242.631 | -49.014 | – | – | – | – |
| Hunt & Reffert (2024) | 242.617 | -49.04 | 0.538 | -1.979 | -2.173 | 1.419 |
| UCC | 242.61 | -49.038 | 0.536 | -1.923 | -2.152 | -22.899 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Cantat-Gaudin et al. (2018) | dmode=1822.2 |
| Cantat-Gaudin et al. (2020) | AVNN=3.07, DistPc=1871.0, AgeNN=7.05 |
| Hunt & Reffert (2023) | AV50=3.259, diffAV50=2.8, MOD50=11.259, logAge50=6.619 |
| Cavallo et al. (2024) | AV50=3.02, dMod50=10.95, logAge50=6.85, [Fe/H]50=0.05 |
| Celli et al. (2024) | Age=11.2, Mc=334.5 |
| Hunt & Reffert (2024) | MassJ=1515.28, MassTot=1515.28 |
Search coordinates in Bayestar19
Cluster region map
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| Nor OB5 | 100.0 | 242.6 | -49.05 | 0.53 | -2.04 | -2.15 | -23.72 | 0.06 |
| FSR 1722 | 98.9 | 242.6 | -49.04 | 0.53 | -2.04 | -2.15 | -23.72 | 0.52 |