Ruprecht 149
Summary
Ruprecht 149 is a sparse, very loose object of very low C3 quality. It is located at a large distance from the Sun, well below the mid-plane. It is rarely studied in the literature, with no articles listed in the last 8 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) | 103.121 | -23.658 | – | -0.37 | 1.63 | – |
| Loktin & Popova (2017) | 103.125 | -23.666 | – | -0.205 | 0.485 | – |
| UCC | 103.128 | -23.667 | 0.131 | -1.038 | 1.446 | – |
Estimated members
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Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.021, distance=3969, log_age=9.3 |
| Loktin & Popova (2017) | E(B-V)=0.232, Dist=4036, logt=8.98 |
Search coordinates in Bayestar19