Berkeley 73
(OCL 546; MWSC 847)
Summary
Berkeley 73 is a rich, very dense object of high C3 quality. It is located at a large distance from the Sun, well below the mid-plane. It is very well-studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 95.5 | -6.35 | – | 3.47 | -1.72 | 95.7 |
| Kharchenko et al. (2012) | 95.516 | -6.319 | – | 3.47 | -1.72 | – |
| Cantat-Gaudin et al. (2018) | 95.52 | -6.321 | 0.128 | 0.227 | 1.11 | – |
| Bica et al. (2019) | 95.522 | -6.319 | – | – | – | – |
| Soubiran et al. (2018) | 95.52 | -6.321 | – | – | – | 96.97 |
| Cantat-Gaudin et al. (2020) | 95.52 | -6.321 | 0.128 | 0.227 | 1.11 | – |
| Dias et al. (2021) | 95.516 | -6.328 | 0.12 | 0.2 | 1.065 | – |
| Perren et al. (2022) | 95.52 | -6.321 | – | – | – | – |
| Hunt & Reffert (2023) | 95.52 | -6.319 | 0.122 | 0.214 | 1.012 | 94.289 |
| Cavallo et al. (2024) | 95.517 | -6.307 | 0.115 | – | – | – |
| Hunt & Reffert (2024) | 95.52 | -6.319 | 0.122 | 0.214 | 1.012 | 94.289 |
| Almeida et al. (2025) | 95.516 | -6.328 | – | – | – | – |
| Hu & Soubiran (2025) | 95.517 | -6.306 | – | – | – | – |
| UCC | 95.52 | -6.318 | 0.108 | 0.212 | 1.076 | 96.515 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.11, Dist=9800.0, Age=9.18, [Fe/H]=-0.22 |
| Kharchenko et al. (2012) | e_bv=0.208, distance=7881, log_age=9.15, metallicity=-0.22 |
| Cantat-Gaudin et al. (2018) | dmode=6345.4 |
| Soubiran et al. (2018) | dmode=6345.4 |
| Cantat-Gaudin et al. (2020) | AVNN=0.69, DistPc=6158.0, AgeNN=9.15 |
| Dias et al. (2021) | Av=0.857, Dist=5832, logage=9.347, [Fe/H]=-0.226 |
| Perren et al. (2022) | E(B-V)=0.16, dm=13.7, logt=9.6, FeH=-0.41, Mass=3300, bfr=0.53 |
| Hunt & Reffert (2023) | AV50=0.615, diffAV50=1.376, MOD50=14.17, logAge50=9.128 |
| Cavallo et al. (2024) | AV50=1.06, dMod50=13.43, logAge50=9.4, [Fe/H]50=-0.51 |
| Hunt & Reffert (2024) | MassJ=972.135, MassTot=1179.79 |
| Almeida et al. (2025) | AV=0.857, Dist=5832, logAge=9.347, MassRk=524.4 |
| Hu & Soubiran (2025) | MA22=-0.4, MA23f=-0.53, MA23g=-0.42, MZ23=-0.48, MK24=-0.45, MF24=-0.43 |
Search coordinates in Bayestar19