FSR 0839
(Koposov 41)
Summary
FSR 0839 is a moderately populated, loose object of low C3 quality. It is located at a moderate distance from the Sun, above the mid-plane. It is poorly studied in the literature, with no articles listed in the last 13 years.
This object shares a significant percentage of members with a later reported entry.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Froebrich et al. (2007) | 90.996 | 30.259 | – | – | – | – |
| Glushkova et al. (2010) | 97.742 | 30.261 | – | – | – | – |
| Kharchenko et al. (2012) | 91.013 | 30.27 | – | 1.65 | -3.93 | – |
| UCC | 90.963 | 30.259 | 0.242 | 0.195 | -1.036 | 16.677 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2012) | e_bv=1.041, distance=2254, log_age=8.86 |
Search coordinates in Bayestar19
Cluster region map
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| CWNU 4733 | 67.2 | 90.92 | 30.24 | 0.22 | 0.25 | -1.05 | 24.8 | 0.07 |