Hogg 23
(OCL 884.2; MWSC 2038)
Summary
Hogg 23 is a sparse, very loose object of very low C3 quality. It is located at a moderate 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.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 187.133 | -60.895 | – | -0.68 | -2.45 | – |
| Piskunov et al. (2008) | 187.154 | -60.909 | – | – | – | – |
| Kharchenko et al. (2012) | 187.148 | -60.925 | – | -7.93 | -1.03 | – |
| Bica et al. (2019) | 187.232 | -60.932 | – | – | – | – |
| UCC | 187.208 | -60.919 | 0.261 | -7.832 | -0.656 | -15.238 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.07, Dist=1250.0, Age=8.31 |
| Piskunov et al. (2008) | E(B-V)=0.07, Dist=1250, logt=8.31, logMA=2.071 |
| Kharchenko et al. (2012) | e_bv=0.071, distance=1250, log_age=8.31 |
Search coordinates in Bayestar19