FSR 1252
(MWSC 1195; FoF 88)
Summary
FSR 1252 is a rich, very dense object of high C3 quality. It is located at a moderate distance from the Sun, below the mid-plane. It is very well-studied in the literature.
This object shares a small percentage of members with a later reported entry.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Froebrich et al. (2007) | 110.658 | -18.708 | – | – | – | – |
| Kharchenko et al. (2012) | 110.64 | -18.7 | – | -2.26 | 5.11 | – |
| Cantat-Gaudin et al. (2018) | 110.659 | -18.703 | 0.263 | -1.822 | 2.99 | – |
| Bica et al. (2019) | 110.665 | -18.707 | – | – | – | – |
| Soubiran et al. (2018) | 110.659 | -18.703 | – | – | – | 64.2 |
| Bossini et al. (2019) | 110.659 | -18.703 | – | – | – | – |
| Liu & Pang (2019) | 110.668 | -18.716 | 0.269 | -1.843 | 2.964 | – |
| Cantat-Gaudin et al. (2020) | 110.659 | -18.703 | 0.263 | -1.822 | 2.99 | – |
| Dias et al. (2021) | 110.657 | -18.71 | 0.269 | -1.821 | 2.986 | – |
| Hunt & Reffert (2023) | 110.652 | -18.701 | 0.273 | -1.78 | 3.043 | 73.652 |
| Cavallo et al. (2024) | 110.659 | -18.712 | 0.274 | – | – | – |
| Hunt & Reffert (2024) | 110.652 | -18.701 | 0.273 | -1.78 | 3.043 | 73.652 |
| Almeida et al. (2025) | 110.657 | -18.71 | – | – | – | – |
| Hu & Soubiran (2025) | 110.659 | -18.712 | – | – | – | – |
| UCC | 110.656 | -18.706 | 0.275 | -1.781 | 3.035 | 67.042 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.333, distance=1899, log_age=8.995 |
| Cantat-Gaudin et al. (2018) | dmode=3420.2 |
| Soubiran et al. (2018) | dmode=3420.2 |
| Bossini et al. (2019) | AV=1.036, Dist=12.82, logA=8.82, Fe/H=0.0 |
| Liu & Pang (2019) | Age=0.562, Z=0.5 |
| Cantat-Gaudin et al. (2020) | AVNN=0.9, DistPc=3035.0, AgeNN=8.93 |
| Dias et al. (2021) | Av=1.133, Dist=2899, logage=8.976, [Fe/H]=-0.102 |
| Hunt & Reffert (2023) | AV50=1.035, diffAV50=0.836, MOD50=12.565, logAge50=8.817 |
| Cavallo et al. (2024) | AV50=1.39, dMod50=12.07, logAge50=9.09, [Fe/H]50=-0.55 |
| Hunt & Reffert (2024) | MassJ=1083.72, MassTot=1106.95 |
| Almeida et al. (2025) | AV=1.133, Dist=2899, logAge=8.976, MassRk=379.4 |
| Hu & Soubiran (2025) | MA22=-0.24, MA23f=-0.46, MA23g=-0.38, MZ23=-0.43, MK24=-0.37, MF24=-0.42 |
Search coordinates in Bayestar19
Cluster region map
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| OC 0396 | 20.5 | 110.65 | -18.7 | 0.28 | -1.78 | 3.02 | 66.72 | 0.0 |