VDBH 245
(BH 245; vdBergh-Hagen 245; ESO 455 35; MWSC 2687)
Summary
VDBH 245 is a rich, very dense object of very high C3 quality. It is located at a moderate distance from the Sun, near the mid-plane. It is well-studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 266.567 | -29.7 | – | -0.66 | -2.07 | – |
| Cantat-Gaudin et al. (2018) | 266.561 | -29.7 | 0.336 | -0.497 | -2.194 | – |
| Bica et al. (2019) | 266.552 | -29.705 | – | – | – | – |
| Soubiran et al. (2018) | 266.561 | -29.7 | – | – | – | -22.24 |
| Cantat-Gaudin et al. (2020) | 266.561 | -29.7 | 0.336 | -0.497 | -2.194 | – |
| Dias et al. (2021) | 266.56 | -29.699 | 0.344 | -0.515 | -2.15 | – |
| Hunt & Reffert (2023) | 266.564 | -29.706 | 0.322 | -0.453 | -2.26 | 117.594 |
| Cavallo et al. (2024) | 266.566 | -29.701 | 0.322 | – | – | – |
| Celli et al. (2024) | 266.561 | -29.7 | – | – | – | – |
| Hunt & Reffert (2024) | 266.564 | -29.706 | 0.322 | -0.453 | -2.26 | 117.594 |
| Almeida et al. (2025) | 266.56 | -29.699 | – | – | – | – |
| UCC | 266.561 | -29.704 | 0.334 | -0.467 | -2.236 | 38.353 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=2.25, Dist=1000.0, Age=7.17 |
| Cantat-Gaudin et al. (2018) | dmode=2736.3 |
| Soubiran et al. (2018) | dmode=2736.3 |
| Dias et al. (2021) | Av=4.688, Dist=2637, logage=7.106, [Fe/H]=0.119 |
| Hunt & Reffert (2023) | AV50=6.222, diffAV50=2.418, MOD50=12.226, logAge50=6.839 |
| Cavallo et al. (2024) | AV50=5.56, dMod50=11.86, logAge50=6.88, [Fe/H]50=0.25 |
| Celli et al. (2024) | Age=4.7, Mc=543.2 |
| Hunt & Reffert (2024) | MassJ=3579.80, MassTot=3579.80 |
| Almeida et al. (2025) | AV=4.688, Dist=2637, logAge=7.106, MassRk=396.1 |
Search coordinates in Bayestar19