FSR 1591
(MWSC 1959)
Summary
FSR 1591 is a poorly populated, dense object of high C3 quality. It is located at a moderate distance from the Sun, below the mid-plane. It is well-studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Froebrich et al. (2007) | 174.238 | -62.744 | – | – | – | – |
| Kharchenko et al. (2012) | 174.24 | -62.723 | – | -7.66 | 0.46 | – |
| Cantat-Gaudin et al. (2018) | 174.222 | -62.731 | 0.255 | -5.469 | 1.67 | – |
| Bica et al. (2019) | 174.232 | -62.748 | – | – | – | – |
| Soubiran et al. (2018) | 174.222 | -62.731 | – | – | – | -10.27 |
| Cantat-Gaudin et al. (2020) | 174.222 | -62.731 | 0.255 | -5.469 | 1.67 | – |
| Hunt & Reffert (2023) | 174.258 | -62.737 | 0.224 | -5.612 | 1.462 | -13.822 |
| Cavallo et al. (2024) | 174.264 | -62.728 | 0.211 | – | – | – |
| Hunt & Reffert (2024) | 174.258 | -62.737 | 0.224 | -5.612 | 1.462 | -13.822 |
| UCC | 174.269 | -62.726 | 0.233 | -5.508 | 1.62 | -7.324 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.822, distance=1538, log_age=8.7 |
| Cantat-Gaudin et al. (2018) | dmode=3519.3 |
| Soubiran et al. (2018) | dmode=3519.3 |
| Hunt & Reffert (2023) | AV50=4.917, diffAV50=2.615, MOD50=12.943, logAge50=8.259 |
| Cavallo et al. (2024) | AV50=5.08, dMod50=13.41, logAge50=8.14, [Fe/H]50=-0.56 |
| Hunt & Reffert (2024) | MassJ=1355.62, MassTot=1386.31 |
Search coordinates in Bayestar19