FSR 1641
(MWSC 2081)
Summary
FSR 1641 is a sparse, very loose object of low C3 quality. It is located at a moderate distance from the Sun, 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.
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) | 196.192 | -64.557 | – | – | – | – |
| Kharchenko et al. (2012) | 196.17 | -64.545 | – | -10.24 | -3.64 | – |
| Bica et al. (2019) | 196.183 | -64.555 | – | – | – | – |
| UCC | 196.188 | -64.568 | 0.202 | -6.74 | -0.214 | 4.798 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.677, distance=1934, log_age=8.95 |
Search coordinates in Bayestar19