Ryu 666
Summary
Ryu 666 is a sparse, moderately dense object of low C3 quality. It is located at a moderate distance from the Sun, near the mid-plane. It is rarely studied in the literature, with no articles listed in the last 6 years.
This object shares a very small percentage of members with at least one entry reported in the same catalogue.
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 |
|---|---|---|---|---|---|---|
| Bica et al. (2019) | 272.677 | -19.348 | – | – | – | – |
| UCC | 272.683 | -19.335 | 0.335 | -0.89 | -2.779 | – |
Estimated members
Explore data in Colab
Search coordinates in Bayestar19
Cluster region map
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| Ryu 667 | 8.0 | 272.57 | -19.27 | 0.31 | -0.77 | -2.87 | -21.5 | 0.15 |