FSR 0852
(SAI 56; MWSC 691)
Summary
FSR 0852 is a moderately populated, very dense object of high C3 quality. It is located at a moderate distance from the Sun, near the mid-plane. It is very well-studied in the literature.
This object shares a moderate percentage of members with a later reported entry.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 88.396 | 25.181 | – | 2.1 | -2.07 | – |
| Froebrich et al. (2007) | 88.396 | 25.181 | – | – | – | – |
| Glushkova et al. (2010) | 88.377 | 25.178 | – | – | – | – |
| Kharchenko et al. (2013) | 88.372 | 25.173 | – | 3.16 | -0.97 | -3.9 |
| Kharchenko et al. (2016) | 88.364 | 25.174 | – | – | – | – |
| Loktin & Popova (2017) | 88.365 | 25.168 | – | 0.765 | -0.289 | -3.9 |
| Cantat-Gaudin et al. (2018) | 88.363 | 25.19 | 0.321 | 0.433 | -1.923 | – |
| Bica et al. (2019) | 88.394 | 25.183 | – | – | – | – |
| Donor et al. (2020) | 88.373 | 25.173 | – | 1.09 | -1.97 | 27.1 |
| Cantat-Gaudin et al. (2020) | 88.363 | 25.19 | 0.321 | 0.433 | -1.923 | – |
| Dias et al. (2021) | 88.372 | 25.196 | 0.309 | 0.412 | -1.898 | – |
| Just et al. (2023) | 88.364 | 25.174 | – | – | – | – |
| Hunt & Reffert (2023) | 88.335 | 25.033 | 0.258 | 0.811 | -0.062 | 30.426 |
| Cavallo et al. (2024) | 88.334 | 25.048 | 0.257 | – | – | – |
| Hunt & Reffert (2024) | 88.335 | 25.033 | 0.258 | 0.811 | -0.062 | 30.426 |
| Almeida et al. (2025) | 88.372 | 25.196 | – | – | – | – |
| UCC | 88.371 | 25.186 | 0.318 | 0.385 | -1.826 | -5.068 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.32, Dist=2200.0, Age=9.0 |
| Glushkova et al. (2010) | E(B-V)=0.43, Dist=2310.0, Age=8.9 |
| Kharchenko et al. (2013) | E(B-V)=0.479, d=2149.0, logt=9.0 |
| Kharchenko et al. (2016) | E(B-V)=0.479, d=2149.0, logt=9.0 |
| Loktin & Popova (2017) | E(B-V)=0.611, Dist=4323, logt=7.8 |
| Cantat-Gaudin et al. (2018) | dmode=2853.9 |
| Donor et al. (2020) | Fe/H=-0.31 |
| Cantat-Gaudin et al. (2020) | AVNN=1.7, DistPc=3307.0, AgeNN=8.03 |
| Dias et al. (2021) | Av=2.141, Dist=2542, logage=7.532, [Fe/H]=-0.193 |
| Just et al. (2023) | logt=9.0, logmt=2.646 |
| Hunt & Reffert (2023) | AV50=2.359, diffAV50=1.798, MOD50=12.716, logAge50=8.859 |
| Cavallo et al. (2024) | AV50=2.58, dMod50=13.42, logAge50=8.57, [Fe/H]50=0.46 |
| Hunt & Reffert (2024) | MassJ=229.393, MassTot=453.482 |
| Almeida et al. (2025) | AV=2.141, Dist=2542, logAge=7.532, MassRk=252.7 |
Search coordinates in Bayestar19
Cluster region map
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| OC 0301 | 26.0 | 88.37 | 25.18 | 0.33 | 0.35 | -1.8 | – | 0.0 |