Ruprecht 58
(OCL 712; ESO 430 27; FSR 1358; MWSC 1456; FoF 384)
Summary
Ruprecht 58 is a rich, very dense object of high C3 quality. It is located at a moderate distance from the Sun, above the mid-plane. It is very well-studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 123.696 | -31.95 | – | -1.38 | -0.21 | – |
| Kharchenko et al. (2012) | 123.705 | -31.945 | – | -1.43 | 2.95 | – |
| Cantat-Gaudin et al. (2018) | 123.71 | -31.938 | 0.266 | -2.68 | 1.388 | – |
| Bica et al. (2019) | 123.687 | -31.948 | – | – | – | – |
| Soubiran et al. (2018) | 123.71 | -31.938 | – | – | – | 35.17 |
| Bossini et al. (2019) | 123.71 | -31.938 | – | – | – | – |
| Liu & Pang (2019) | 123.712 | -31.949 | 0.266 | -2.629 | 1.649 | – |
| Cantat-Gaudin et al. (2020) | 123.71 | -31.938 | 0.266 | -2.68 | 1.388 | – |
| Dias et al. (2021) | 123.715 | -31.938 | 0.267 | -2.684 | 1.374 | – |
| Hunt & Reffert (2023) | 123.713 | -31.943 | 0.3 | -2.626 | 1.431 | 51.983 |
| Cavallo et al. (2024) | 123.714 | -31.938 | 0.302 | – | – | – |
| Hunt & Reffert (2024) | 123.713 | -31.943 | 0.3 | -2.626 | 1.431 | 51.983 |
| Almeida et al. (2025) | 123.715 | -31.938 | – | – | – | – |
| Hu & Soubiran (2025) | 123.714 | -31.938 | – | – | – | – |
| UCC | 123.71 | -31.941 | 0.3 | -2.646 | 1.413 | 34.936 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.06, Dist=2229.0, Age=8.85 |
| Kharchenko et al. (2012) | e_bv=0.167, distance=2340, log_age=8.615 |
| Cantat-Gaudin et al. (2018) | dmode=3385.3 |
| Soubiran et al. (2018) | dmode=3385.3 |
| Bossini et al. (2019) | AV=0.675, Dist=12.359, logA=8.706, Fe/H=0.0 |
| Liu & Pang (2019) | Age=0.363, Z=0.25 |
| Cantat-Gaudin et al. (2020) | AVNN=0.8, DistPc=3218.0, AgeNN=8.52 |
| Dias et al. (2021) | Av=1.211, Dist=2981, logage=8.38, [Fe/H]=-0.123 |
| Hunt & Reffert (2023) | AV50=0.632, diffAV50=1.137, MOD50=12.302, logAge50=8.755 |
| Cavallo et al. (2024) | AV50=1.08, dMod50=12.11, logAge50=8.75, [Fe/H]50=-0.35 |
| Hunt & Reffert (2024) | MassJ=979.216, MassTot=1008.05 |
| Almeida et al. (2025) | AV=1.211, Dist=2981, logAge=8.38, MassRk=624.8 |
| Hu & Soubiran (2025) | MA22=-0.24, MA23f=-0.42, MA23g=-0.27, MZ23=-0.38, MK24=-0.31, MF24=-0.24 |
Search coordinates in Bayestar19