FSR 1646
Summary
FSR 1646 is a sparse, very loose object of low C3 quality. It is located at a moderate distance from the Sun, above 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 |
|---|---|---|---|---|---|---|
| Froebrich et al. (2007) | 199.1 | -54.205 | – | – | – | – |
| Kharchenko et al. (2012) | 199.118 | -54.2 | – | -3.77 | 3.77 | – |
| UCC | 199.101 | -54.197 | 0.372 | -9.295 | 0.292 | – |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.625, distance=4784, log_age=9.35 |
Search coordinates in Bayestar19