Bochum 5
Summary
Bochum 5 is a sparse, very 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 8 years.
Warning: contains less than 25 stars with P>0.5 estimated.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 112.75 | -16.933 | – | -2.67 | 1.43 | 16.0 |
| Piskunov et al. (2008) | 112.748 | -16.93 | – | – | – | – |
| Kharchenko et al. (2012) | 112.77 | -16.915 | – | -2.6 | -0.1 | – |
| Loktin & Popova (2017) | 112.8 | -16.965 | – | -1.229 | 5.226 | 38.6 |
| UCC | 112.741 | -16.913 | 0.282 | -1.435 | 1.456 | – |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.194, Dist=872.0, Age=7.545, [Fe/H]=-0.171 |
| Piskunov et al. (2008) | E(B-V)=0.4, Dist=2000, logt=8.45, logMA=3.261 |
| Kharchenko et al. (2012) | e_bv=0.416, distance=1775, log_age=7.4, metallicity=-0.171 |
| Loktin & Popova (2017) | E(B-V)=0.199, Dist=897, logt=7.575 |
Search coordinates in Bayestar19