FSR 0275
(SAI 138; MWSC 3434)
Summary
FSR 0275 is a rich, very dense object of high C3 quality. It is located at a moderate distance from the Sun, above 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 |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 314.15 | 46.892 | – | -3.52 | -0.98 | – |
| Froebrich et al. (2007) | 314.15 | 46.892 | – | – | – | – |
| Glushkova et al. (2010) | 314.179 | 46.888 | – | – | – | – |
| Kharchenko et al. (2012) | 314.137 | 46.883 | – | -3.52 | -0.98 | – |
| Loktin & Popova (2017) | 314.145 | 46.892 | – | -0.914 | -0.742 | – |
| Cantat-Gaudin et al. (2018) | 314.171 | 46.902 | 0.223 | -2.831 | -4.825 | – |
| Bica et al. (2019) | 314.16 | 46.892 | – | – | – | – |
| Soubiran et al. (2018) | 314.171 | 46.902 | – | – | – | -28.22 |
| Cantat-Gaudin et al. (2020) | 314.171 | 46.902 | 0.223 | -2.831 | -4.825 | – |
| Dias et al. (2021) | 314.174 | 46.902 | 0.217 | -2.831 | -4.824 | – |
| Hunt & Reffert (2023) | 314.164 | 46.897 | 0.234 | -2.821 | -4.84 | -29.024 |
| Cavallo et al. (2024) | 314.177 | 46.893 | 0.233 | – | – | – |
| Hunt & Reffert (2024) | 314.164 | 46.897 | 0.234 | -2.821 | -4.84 | -29.024 |
| Almeida et al. (2025) | 314.174 | 46.902 | – | – | – | – |
| Hu & Soubiran (2025) | 314.177 | 46.893 | – | – | – | – |
| UCC | 314.171 | 46.896 | 0.238 | -2.829 | -4.863 | -29.538 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.833, Dist=3948.0, Age=8.91 |
| Glushkova et al. (2010) | E(B-V)=0.76, Dist=2490.0, Age=9.25 |
| Kharchenko et al. (2012) | e_bv=0.833, distance=3948, log_age=8.91 |
| Loktin & Popova (2017) | E(B-V)=0.886, Dist=3328, logt=8.85 |
| Cantat-Gaudin et al. (2018) | dmode=3973.7 |
| Soubiran et al. (2018) | dmode=3973.7 |
| Cantat-Gaudin et al. (2020) | AVNN=2.41, DistPc=4014.0, AgeNN=8.93 |
| Dias et al. (2021) | Av=3.108, Dist=3971, logage=8.934, [Fe/H]=-0.097 |
| Hunt & Reffert (2023) | AV50=3.201, diffAV50=2.283, MOD50=12.903, logAge50=8.685 |
| Cavallo et al. (2024) | AV50=3.39, dMod50=12.92, logAge50=8.8, [Fe/H]50=-0.05 |
| Hunt & Reffert (2024) | MassJ=2463.68, MassTot=2516.27 |
| Almeida et al. (2025) | AV=3.108, Dist=3971, logAge=8.934, MassRk=1751.2 |
| Hu & Soubiran (2025) | MA22=-0.09, MA23f=-0.31, MA23g=-0.22, MZ23=-0.15, MK24=-0.18, MF24=-0.29 |
Search coordinates in Bayestar19
Cluster region map
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| OC 0138 | 14.0 | 314.18 | 46.91 | 0.24 | -2.83 | -4.87 | -30.01 | 0.0 |