VDBH 37
(vdBergh-Hagen 37; BH 37; ESO 259 13; FSR 1410; MWSC 1509)
Summary
VDBH 37 is a rich, very dense object of high C3 quality. It is located at a moderate distance from the Sun, below the mid-plane. It is well-studied in the literature.
This object shares a small percentage of members with a later reported entry.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 128.954 | -43.617 | – | -4.42 | 1.89 | – |
| Kharchenko et al. (2012) | 128.947 | -43.618 | – | -2.14 | 7.4 | – |
| Cantat-Gaudin et al. (2018) | 128.946 | -43.61 | 0.243 | -3.484 | 3.953 | – |
| Bica et al. (2019) | 128.959 | -43.597 | – | – | – | – |
| Soubiran et al. (2018) | 128.946 | -43.61 | – | – | – | 51.9 |
| Cantat-Gaudin et al. (2020) | 128.946 | -43.61 | 0.243 | -3.484 | 3.953 | – |
| Dias et al. (2021) | 128.949 | -43.613 | 0.255 | -3.467 | 3.958 | 51.937 |
| Perren et al. (2022) | 128.946 | -43.61 | – | – | – | – |
| Hunt & Reffert (2023) | 128.949 | -43.604 | 0.249 | -3.505 | 3.986 | 66.09 |
| Cavallo et al. (2024) | 128.947 | -43.608 | 0.253 | – | – | – |
| Hunt & Reffert (2024) | 128.949 | -43.604 | 0.249 | -3.505 | 3.986 | 66.09 |
| Almeida et al. (2025) | 128.949 | -43.613 | – | – | – | – |
| UCC | 128.947 | -43.605 | 0.25 | -3.493 | 3.981 | 57.298 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=1.05, Dist=11220.0, Age=8.84 |
| Kharchenko et al. (2012) | e_bv=1.457, distance=5202, log_age=7.5 |
| Cantat-Gaudin et al. (2018) | dmode=3670.0 |
| Soubiran et al. (2018) | dmode=3670.0 |
| Cantat-Gaudin et al. (2020) | AVNN=3.4, DistPc=4038.0, AgeNN=8.24 |
| Dias et al. (2021) | Av=3.319, Dist=3439, logage=8.427, [Fe/H]=-0.072 |
| Perren et al. (2022) | E(B-V)=1.22, dm=12.28, logt=8.87, FeH=-0.06, Mass=2500, bfr=0.52 |
| Hunt & Reffert (2023) | AV50=3.732, diffAV50=2.121, MOD50=12.763, logAge50=7.976 |
| Cavallo et al. (2024) | AV50=3.55, dMod50=12.8, logAge50=8.34, [Fe/H]50=0.53 |
| Hunt & Reffert (2024) | MassJ=2123.34, MassTot=2123.34 |
| Almeida et al. (2025) | AV=3.319, Dist=3439, logAge=8.427, MassRk=1275.3 |
Search coordinates in Bayestar19
Cluster region map
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| OC 0475 | 11.0 | 128.95 | -43.61 | 0.26 | -3.51 | 3.98 | 50.78 | 0.0 |