ESO 520 20
(MWSC 2668)
Summary
ESO 520 20 is a sparse, very loose object of low C3 quality. It is located at a very large distance from the Sun, well 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) | 265.901 | -24.718 | – | -4.22 | -8.76 | – |
| Bica et al. (2019) | 265.896 | -24.719 | – | – | – | – |
| UCC | 265.901 | -24.711 | 0.058 | -2.897 | -2.999 | -16.663 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2012) | e_bv=2.332, distance=2041, log_age=9.15 |
Search coordinates in Bayestar19