Ruprecht 6
(OCL 569)
Summary
Ruprecht 6 is a sparse, very loose object of low C3 quality. It is located at a large distance from the Sun, below the mid-plane. It is rarely studied in the literature, with no articles listed in the last 6 years.
This object shares a small percentage of members with a later reported entry.
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) | 103.98 | -13.28 | – | 0.66 | 1.21 | – |
| Bica et al. (2019) | 104.021 | -13.254 | – | – | – | – |
| UCC | 103.999 | -13.287 | 0.164 | -0.445 | 1.19 | 73.022 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.431, distance=5919, log_age=9.3, metallicity=-0.38 |
Search coordinates in Bayestar19
Cluster region map
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| CWNU 3109 | 12.0 | 104.02 | -13.25 | 0.15 | -0.09 | 1.12 | 72.71 | 0.44 |