Berkeley 82
(OCL 103; MWSC 3065; FoF 2246)
Summary
Berkeley 82 is a rich, very dense object of high C3 quality. It is located at a relatively close distance from the Sun, above the mid-plane. It is very well-studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dambis (1999) | 287.833 | 13.111 | – | – | – | – |
| Dias et al. (2002) | 287.833 | 13.118 | – | -0.06 | -4.38 | -2.8 |
| Kharchenko et al. (2012) | 287.835 | 13.096 | – | -0.9 | -4.54 | – |
| Loktin & Popova (2017) | 287.835 | 13.118 | – | -0.06 | -4.38 | -2.8 |
| Cantat-Gaudin et al. (2018) | 287.845 | 13.111 | 0.708 | 0.178 | -3.168 | – |
| Bica et al. (2019) | 287.84 | 13.1 | – | – | – | – |
| Soubiran et al. (2018) | 287.845 | 13.111 | – | – | – | -2.63 |
| Liu & Pang (2019) | 287.832 | 13.099 | 0.709 | -0.033 | -3.158 | – |
| Cantat-Gaudin et al. (2020) | 287.845 | 13.111 | 0.708 | 0.178 | -3.168 | – |
| Dias et al. (2021) | 287.843 | 13.113 | 0.723 | 0.172 | -3.206 | – |
| Rain et al. (2021) | 287.845 | 13.111 | 0.708 | 0.178 | -3.168 | – |
| Jaehnig et al. (2021) | 287.834 | 13.111 | 0.743 | 0.013 | -3.168 | – |
| Hunt & Reffert (2023) | 287.838 | 13.117 | 0.729 | 0.028 | -3.196 | 7.376 |
| Cavallo et al. (2024) | 287.826 | 13.133 | 0.728 | – | – | – |
| Hunt & Reffert (2024) | 287.838 | 13.117 | 0.729 | 0.028 | -3.196 | 7.376 |
| Almeida et al. (2025) | 287.843 | 13.113 | – | – | – | – |
| UCC | 287.834 | 13.118 | 0.714 | 0.062 | -3.173 | -2.388 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dambis (1999) | E_B-V_=1.035, DM0=9.7, log_age_=7.7 |
| Dias et al. (2002) | E(B-V)=1.021, Dist=860.0, Age=7.493 |
| Kharchenko et al. (2012) | e_bv=0.916, distance=1125, log_age=8.06 |
| Loktin & Popova (2017) | E(B-V)=1.021, Dist=860, logt=7.493 |
| Cantat-Gaudin et al. (2018) | dmode=1356.1 |
| Soubiran et al. (2018) | dmode=1356.1 |
| Liu & Pang (2019) | Age=0.234, Z=-1.25 |
| Cantat-Gaudin et al. (2020) | AVNN=2.43, DistPc=1365.0, AgeNN=8.02 |
| Dias et al. (2021) | Av=2.777, Dist=1310, logage=8.279, [Fe/H]=0.299 |
| Rain et al. (2021) | E(B-V)=1.02, Dist=1356.1, log(Age)=7.49, NBSS=0 |
| Jaehnig et al. (2021) | dmode=1.351 |
| Tarricq et al. (2022) | Dist=1311, logAgeNN=8.08 |
| Hunt & Reffert (2023) | AV50=2.78, diffAV50=1.502, MOD50=10.627, logAge50=7.967 |
| Cavallo et al. (2024) | AV50=2.91, dMod50=10.48, logAge50=8.12, [Fe/H]50=-0.14 |
| Hunt & Reffert (2024) | MassJ=748.311, MassTot=748.311 |
| Almeida et al. (2025) | AV=2.777, Dist=1310, logAge=8.279, MassRk=118.4 |
Search coordinates in Bayestar19