Hogg 20
(OCL 976; ESO 277 09; MWSC 2451)
Summary
Hogg 20 is a sparse, very loose object of intermediate C3 quality. It is located at a large distance from the Sun, below 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) | 251.137 | -47.655 | – | -3.2 | -5.33 | – |
| Bica et al. (2019) | 251.173 | -47.582 | – | – | – | – |
| UCC | 251.11 | -47.587 | 0.172 | -4.265 | -4.434 | -114.917 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.625, distance=1777, log_age=7.45 |
Search coordinates in Bayestar19