Ruprecht 158
(OCL 736; ESO 371 23; MWSC 1592)
Summary
Ruprecht 158 is a sparse, very loose object of low C3 quality. It is located at a large distance from the Sun, above the mid-plane. It is rarely studied in the literature, with no articles listed in the last 6 years.
Warning: contains less than 25 stars with P>0.5 estimated.
Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicates that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Kharchenko et al. (2012) | 133.11 | -37.555 | – | -1.3 | 2.32 | – |
| Bica et al. (2019) | 133.106 | -37.56 | – | – | – | – |
| UCC | 133.09 | -37.6 | 0.198 | -3.166 | 2.993 | – |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.396, distance=2720, log_age=9.15 |
Search coordinates in Bayestar19