Alessi 52
Summary
Alessi 52 is a sparse, very loose object of high C3 quality. It is located at a large distance from the Sun, near the mid-plane. It is rarely studied in the literature, with no articles listed in the last 23 years.
This object shares a significant percentage of members with 3 later reported entries.
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 |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 183.258 | -62.706 | – | – | – | – |
| UCC | 183.139 | -62.704 | 0.136 | -6.36 | 0.686 | – |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=1.08, Dist=3325.0, Age=9.15 |
Search coordinates in Bayestar19
Cluster region
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| CWNU 3697 | 56.0 | 182.98 | -62.65 | 0.19 | -6.36 | 0.67 | – | 0.06 |
| CWNU 3471 | 40.0 | 183.26 | -62.71 | 0.17 | -6.25 | 0.64 | 10.87 | 0.19 |
| VVV 011 | 12.0 | 183.21 | -62.71 | 0.03 | -6.3 | 0.57 | – | 0.15 |