VDBH 197
(vdBergh-Hagen 197)
Summary
VDBH 197 is a sparse, loose object of low C3 quality. It is located at a moderate distance from the Sun, near the mid-plane. It is rarely studied in the literature, with no articles listed in the last 13 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) | 251.625 | -45.86 | – | 1.63 | -2.3 | – |
| Kharchenko et al. (2012) | 251.625 | -45.85 | – | -5.53 | -1.88 | – |
| UCC | 251.576 | -45.877 | 0.339 | -3.436 | -4.626 | -48.56 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=1.041, Dist=1633.0, Age=7.5 |
| Kharchenko et al. (2012) | e_bv=0.999, distance=2069, log_age=8.94 |
Search coordinates in Bayestar19