FSR 0394
(SAI 147; MWSC 3675)
Summary
FSR 0394 is a rich, very dense object of high C3 quality. It is located at a moderate distance from the Sun, near the mid-plane. It is 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) | 343.783 | 58.725 | – | -5.62 | 1.78 | – |
| Froebrich et al. (2007) | 343.783 | 58.725 | – | – | – | – |
| Glushkova et al. (2010) | 343.77 | 58.715 | – | – | – | – |
| Kharchenko et al. (2012) | 343.785 | 58.725 | – | -5.62 | 1.78 | – |
| Kharchenko et al. (2013) | 343.785 | 58.725 | – | -5.62 | 1.78 | – |
| Kharchenko et al. (2016) | 343.777 | 58.721 | – | – | – | – |
| Bica et al. (2019) | 343.773 | 58.719 | – | – | – | – |
| Donor et al. (2020) | 343.785 | 58.725 | – | -3.84 | -1.2 | -70.3 |
| Just et al. (2023) | 343.777 | 58.721 | – | – | – | – |
| Hunt & Reffert (2023) | 343.813 | 58.711 | 0.249 | -3.732 | -1.301 | -70.836 |
| Cavallo et al. (2024) | 343.774 | 58.718 | 0.233 | – | – | – |
| Hunt & Reffert (2024) | 343.813 | 58.711 | 0.249 | -3.732 | -1.301 | -70.836 |
| Hu & Soubiran (2025) | 343.774 | 58.718 | – | – | – | – |
| UCC | 343.798 | 58.714 | 0.244 | -3.722 | -1.28 | -69.871 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.999, Dist=4739.0, Age=9.2 |
| Glushkova et al. (2010) | E(B-V)=0.7, Dist=5570.0, Age=9.4 |
| Kharchenko et al. (2012) | E(B-V)=0.999, d=4739.0, logt=9.2 |
| Kharchenko et al. (2013) | E(B-V)=0.999, d=4739.0, logt=9.2 |
| Kharchenko et al. (2016) | E(B-V)=0.999, d=4739.0, logt=9.2 |
| Donor et al. (2020) | Fe/H=-0.1 |
| Just et al. (2023) | logt=9.2, logmt=3.027 |
| Hunt & Reffert (2023) | AV50=3.162, diffAV50=2.329, MOD50=12.828, logAge50=9.223 |
| Cavallo et al. (2024) | AV50=3.34, dMod50=13.7, logAge50=8.99, [Fe/H]50=-0.15 |
| Hunt & Reffert (2024) | MassJ=2050.90, MassTot=2058.16 |
| Hu & Soubiran (2025) | MA22=-0.4, MA23f=-0.28, MA23g=-0.27, MK24=-0.26, MF24=-0.29 |
Search coordinates in Bayestar19
Cluster region map
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| CWNU 2183 | 13.7 | 343.79 | 58.71 | 0.23 | -3.72 | -1.29 | -71.1 | 0.0 |