ESO 139 13
(MWSC 2646)
Summary
ESO 139 13 is a sparse, very loose object of very low C3 quality. It is located at a moderate distance from the Sun, well below 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.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 264.421 | -58.13 | – | -0.72 | -2.69 | -33.9 |
| Piskunov et al. (2008) | 264.411 | -58.129 | – | – | – | – |
| Kharchenko et al. (2012) | 264.457 | -58.145 | – | -1.06 | 0.3 | – |
| Bica et al. (2019) | 264.411 | -58.129 | – | – | – | – |
| UCC | 264.411 | -58.125 | 0.277 | -1.074 | -4.511 | -47.148 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.2, Dist=1500.0, Age=8.78 |
| Piskunov et al. (2008) | E(B-V)=0.2, Dist=1500, logt=8.78, logMA=1.481 |
| Kharchenko et al. (2012) | e_bv=0.2, distance=1500, log_age=8.78, metallicity=-0.32 |
Search coordinates in Bayestar19