FSR 0866
(MWSC 1022; FoF 2044)
Summary
FSR 0866 is a rich, very dense object of very high C3 quality. It is located at a relatively 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 |
|---|---|---|---|---|---|---|
| Froebrich et al. (2007) | 103.821 | 29.738 | – | – | – | – |
| Kharchenko et al. (2012) | 103.815 | 29.73 | – | -1.19 | -1.0 | – |
| Cantat-Gaudin et al. (2018) | 103.823 | 29.745 | 0.812 | 1.405 | -0.443 | – |
| Bica et al. (2019) | 103.825 | 29.738 | – | – | – | – |
| Soubiran et al. (2018) | 103.823 | 29.745 | – | – | – | 65.47 |
| Bossini et al. (2019) | 103.823 | 29.745 | – | – | – | – |
| Liu & Pang (2019) | 103.823 | 29.765 | 0.796 | 1.401 | -0.362 | – |
| Cantat-Gaudin et al. (2020) | 103.823 | 29.745 | 0.812 | 1.405 | -0.443 | – |
| Dias et al. (2021) | 103.825 | 29.748 | 0.814 | 1.407 | -0.426 | 65.554 |
| Tarricq et al. (2022) | 103.83 | 29.747 | 0.794 | 1.366 | -0.398 | – |
| He et al. (2022) | 103.834 | 29.744 | 0.803 | 1.366 | -0.389 | – |
| Hunt & Reffert (2023) | 103.836 | 29.741 | 0.802 | 1.359 | -0.388 | 65.252 |
| Cavallo et al. (2024) | 103.832 | 29.756 | 0.802 | – | – | – |
| Hunt & Reffert (2024) | 103.836 | 29.741 | 0.802 | 1.359 | -0.388 | 65.252 |
| Almeida et al. (2025) | 103.825 | 29.748 | – | – | – | – |
| Hu & Soubiran (2025) | 103.832 | 29.756 | – | – | – | – |
| UCC | 103.832 | 29.751 | 0.8 | 1.37 | -0.388 | 65.572 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.291, distance=1664, log_age=9.2 |
| Cantat-Gaudin et al. (2018) | dmode=1189.0 |
| Soubiran et al. (2018) | dmode=1189.0 |
| Bossini et al. (2019) | AV=0.487, Dist=10.885, logA=9.255, Fe/H=0.0 |
| Liu & Pang (2019) | Age=2.82, Z=0.0 |
| Cantat-Gaudin et al. (2020) | AVNN=0.29, DistPc=1250.0, AgeNN=9.33 |
| Dias et al. (2021) | Av=0.191, Dist=1215, logage=9.569, [Fe/H]=-0.06 |
| Tarricq et al. (2022) | Dist=1211, logAgeNN=9.31 |
| He et al. (2022) | A0=0.15, logAge=9.6 |
| Hunt & Reffert (2023) | AV50=0.095, diffAV50=0.775, MOD50=10.319, logAge50=9.323 |
| Cavallo et al. (2024) | AV50=0.0, dMod50=10.43, logAge50=9.53, [Fe/H]50=0.36 |
| Hunt & Reffert (2024) | MassJ=640.101, MassTot=646.070 |
| Almeida et al. (2025) | AV=0.191, Dist=1215, logAge=9.569, MassRk=162.8 |
| Hu & Soubiran (2025) | MA22=-0.2, MA23f=-0.24, MA23g=-0.09, MZ23=-0.13, MK24=-0.17, MF24=-0.12 |
Search coordinates in Bayestar19