FSR 0977
(MWSC 895; Riddle 1; Teutsch J0631.9+1151)
Summary
FSR 0977 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.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 97.963 | 11.844 | – | 3.15 | 0.25 | – |
| Froebrich et al. (2007) | 97.963 | 11.844 | – | – | – | – |
| Kharchenko et al. (2013) | 97.965 | 11.845 | – | 3.15 | 0.25 | – |
| Kharchenko et al. (2016) | 97.957 | 11.847 | – | – | – | – |
| Cantat-Gaudin et al. (2018) | 97.974 | 11.865 | 0.453 | 0.721 | -1.533 | – |
| Bica et al. (2019) | 97.972 | 11.844 | – | – | – | – |
| Soubiran et al. (2018) | 97.974 | 11.865 | – | – | – | 23.72 |
| Cantat-Gaudin et al. (2020) | 97.974 | 11.865 | 0.453 | 0.721 | -1.533 | – |
| Dias et al. (2021) | 97.975 | 11.857 | 0.44 | 0.7 | -1.528 | 23.464 |
| Just et al. (2023) | 97.957 | 11.847 | – | – | – | – |
| Hunt & Reffert (2023) | 97.968 | 11.868 | 0.448 | 0.684 | -1.546 | 23.756 |
| Cavallo et al. (2024) | 97.985 | 11.859 | 0.446 | – | – | – |
| Hunt & Reffert (2024) | 97.968 | 11.868 | 0.448 | 0.684 | -1.546 | 23.756 |
| Zhang et al. (2024) | 97.968 | 11.868 | – | – | – | – |
| Almeida et al. (2025) | 97.975 | 11.857 | – | – | – | – |
| Hu & Soubiran (2025) | 97.985 | 11.859 | – | – | – | – |
| UCC | 97.977 | 11.873 | 0.439 | 0.704 | -1.542 | 24.799 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.583, Dist=1916.0, Age=8.68 |
| Kharchenko et al. (2013) | E(B-V)=0.583, d=1916.0, logt=8.68 |
| Kharchenko et al. (2016) | E(B-V)=0.583, d=1916.0, logt=8.68 |
| Cantat-Gaudin et al. (2018) | dmode=2074.8 |
| Soubiran et al. (2018) | dmode=2074.8 |
| Cantat-Gaudin et al. (2020) | AVNN=1.0, DistPc=2185.0, AgeNN=8.93 |
| Dias et al. (2021) | Av=1.499, Dist=1776, logage=8.964, [Fe/H]=-0.151 |
| Just et al. (2023) | logt=8.68, logmt=1.984 |
| Hunt & Reffert (2023) | AV50=1.599, diffAV50=2.377, MOD50=11.505, logAge50=8.791 |
| Cavallo et al. (2024) | AV50=1.69, dMod50=11.65, logAge50=8.82, [Fe/H]50=0.12 |
| Hunt & Reffert (2024) | MassJ=382.000, MassTot=387.776 |
| Zhang et al. (2024) | [Fe/H]ANN=-0.1892, [Fe/H]MCMC=-0.1651 |
| Almeida et al. (2025) | AV=1.499, Dist=1776, logAge=8.964, MassRk=91.2 |
| Hu & Soubiran (2025) | MA22=-0.14, MA23f=-0.34, MA23g=-0.05, MZ23=-0.26, MK24=-0.22, MF24=-0.21 |
Search coordinates in Bayestar19