FSR 0551
(MWSC 131; FoF 2251)
Summary
FSR 0551 is a rich, very dense object of high C3 quality. It is located at a 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 |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 24.942 | 64.895 | – | 1.79 | -1.34 | – |
| Froebrich et al. (2007) | 24.942 | 64.895 | – | – | – | – |
| Kharchenko et al. (2012) | 24.925 | 64.875 | – | 2.1 | -1.13 | – |
| Cantat-Gaudin et al. (2018) | 24.938 | 64.878 | 1.063 | 0.112 | -1.422 | – |
| Bica et al. (2019) | 24.936 | 64.893 | – | – | – | – |
| Soubiran et al. (2018) | 24.938 | 64.878 | – | – | – | -23.49 |
| Dias et al. (2019) | 24.938 | 64.711 | 1.063 | 0.112 | -1.422 | -23.49 |
| Liu & Pang (2019) | 24.905 | 64.85 | 1.032 | 0.105 | -1.406 | – |
| Cantat-Gaudin et al. (2020) | 24.938 | 64.878 | 1.063 | 0.112 | -1.422 | – |
| Dias et al. (2021) | 24.963 | 64.87 | 1.053 | 0.108 | -1.403 | – |
| He et al. (2022) | 24.914 | 64.879 | 1.07 | 0.026 | -1.556 | – |
| Hunt & Reffert (2023) | 24.954 | 64.868 | 1.048 | 0.042 | -1.551 | -23.372 |
| Cavallo et al. (2024) | 24.946 | 64.857 | 1.066 | – | – | – |
| Celli et al. (2024) | 24.938 | 64.878 | – | – | – | – |
| Hunt & Reffert (2024) | 24.954 | 64.868 | 1.048 | 0.042 | -1.551 | -23.372 |
| Alfonso et al. (2024) | 24.885 | 64.875 | 1.032 | 0.023 | -1.547 | – |
| Almeida et al. (2025) | 24.963 | 64.87 | – | – | – | – |
| UCC | 24.958 | 64.848 | 1.065 | 0.056 | -1.512 | -17.497 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=1.499, Dist=3500.0, Age=6.68 |
| Kharchenko et al. (2012) | e_bv=1.499, distance=3500, log_age=6.68 |
| Cantat-Gaudin et al. (2018) | dmode=915.7 |
| Soubiran et al. (2018) | dmode=915.7 |
| Dias et al. (2019) | E(B-V)=0.45, Dist=829, logAge=7.207, Z=0.006 |
| Liu & Pang (2019) | Age=0.019, Z=-0.25 |
| Cantat-Gaudin et al. (2020) | AVNN=1.06, DistPc=976.0, AgeNN=7.13 |
| Dias et al. (2021) | Av=1.628, Dist=909, logage=7.234, [Fe/H]=-0.038 |
| He et al. (2022) | A0=0.1, logAge=6.6 |
| Hunt & Reffert (2023) | AV50=1.174, diffAV50=1.992, MOD50=9.811, logAge50=6.814 |
| Cavallo et al. (2024) | AV50=1.86, dMod50=10.09, logAge50=6.68, [Fe/H]50=-0.21 |
| Celli et al. (2024) | Age=13.5, Mc=203.7 |
| Hunt & Reffert (2024) | MassJ=414.032, MassTot=459.639 |
| Alfonso et al. (2024) | AV=1.05957, MOD=9.94983, logAge=7.08816, Z=-0.0379 |
| Almeida et al. (2025) | AV=1.628, Dist=909, logAge=7.234, MassRk=231.5 |
Search coordinates in Bayestar19