Berkeley 85
(OCL 160; Dolidze 41; OCL 163; FSR 0208; MWSC 3311; MWSC 3309)
Summary
Berkeley 85 is a very rich, very dense object of very high C3 quality. It is located at a moderate distance from the Sun, above the mid-plane. It is well-studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 304.729 | 37.759 | – | -1.45 | -1.52 | – |
| Kharchenko et al. (2012) | 304.688 | 37.73 | – | -3.52 | -2.78 | – |
| Loktin & Popova (2017) | 304.725 | 37.758 | – | -0.945 | -0.945 | -1.0 |
| Cantat-Gaudin et al. (2018) | 304.692 | 37.744 | 0.22 | -2.94 | -4.677 | – |
| Bica et al. (2019) | 304.712 | 37.737 | – | – | – | – |
| Soubiran et al. (2018) | 304.692 | 37.744 | – | – | – | -33.72 |
| Cantat-Gaudin et al. (2020) | 304.692 | 37.744 | 0.22 | -2.94 | -4.677 | – |
| Dias et al. (2021) | 304.694 | 37.75 | 0.216 | -2.947 | -4.677 | -33.478 |
| Hunt & Reffert (2023) | 304.699 | 37.731 | 0.249 | -2.953 | -4.673 | -26.033 |
| Cavallo et al. (2024) | 304.701 | 37.746 | 0.244 | – | – | – |
| Hunt & Reffert (2024) | 304.699 | 37.731 | 0.249 | -2.953 | -4.673 | -26.033 |
| Almeida et al. (2025) | 304.694 | 37.75 | – | – | – | – |
| UCC | 304.697 | 37.744 | 0.243 | -2.937 | -4.678 | -34.091 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.77, Dist=1760.0, Age=9.0 |
| Kharchenko et al. (2012) | e_bv=0.77, distance=1760, log_age=9.065 |
| Loktin & Popova (2017) | E(B-V)=0.833, Dist=3073, logt=8.88 |
| Cantat-Gaudin et al. (2018) | dmode=4017.8 |
| Soubiran et al. (2018) | dmode=4017.8 |
| Cantat-Gaudin et al. (2020) | AVNN=2.77, DistPc=3526.0, AgeNN=8.62 |
| Dias et al. (2021) | Av=3.07, Dist=3005, logage=8.383, [Fe/H]=0.424 |
| Hunt & Reffert (2023) | AV50=3.827, diffAV50=2.476, MOD50=12.845, logAge50=7.901 |
| Cavallo et al. (2024) | AV50=3.75, dMod50=12.55, logAge50=8.26, [Fe/H]50=0.24 |
| Hunt & Reffert (2024) | MassJ=8390.39, MassTot=8390.39 |
| Almeida et al. (2025) | AV=3.07, Dist=3005, logAge=8.383, MassRk=3236.6 |
Search coordinates in Bayestar19