ESO 131 09
(MWSC 2041)
Summary
ESO 131 09 is a sparse, very loose object of very low C3 quality. It is located at a large distance from the Sun, above the mid-plane. It is poorly 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 |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 187.408 | -57.877 | – | -2.84 | -0.09 | – |
| Kharchenko et al. (2012) | 187.403 | -57.865 | – | -4.35 | 2.67 | – |
| Bica et al. (2019) | 187.399 | -57.868 | – | – | – | – |
| UCC | 187.371 | -57.876 | 0.177 | -6.709 | -0.416 | 9.143 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.85, Dist=2276.0, Age=7.35 |
| Kharchenko et al. (2012) | e_bv=0.729, distance=2255, log_age=8.9 |
Search coordinates in Bayestar19