FSR 1657
(MWSC 2127)
Summary
FSR 1657 is a sparse, very loose object of low C3 quality. It is located at a large 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) | 202.504 | -58.742 | – | -7.02 | -0.35 | – |
| Froebrich et al. (2007) | 202.504 | -58.742 | – | – | – | – |
| Kharchenko et al. (2012) | 202.507 | -58.73 | – | -10.04 | 3.48 | – |
| Bica et al. (2019) | 202.506 | -58.747 | – | – | – | – |
| UCC | 202.507 | -58.736 | 0.194 | -7.942 | -1.047 | -23.217 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.729, Dist=5409.0, Age=9.0 |
| Kharchenko et al. (2012) | e_bv=0.729, distance=5409, log_age=9.0 |
Search coordinates in Bayestar19