FSR 1642
(MWSC 2112)
Summary
FSR 1642 is a sparse, very loose object of very low C3 quality. It is located at a moderate distance from the Sun, well below the mid-plane. It is poorly studied in the literature.
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) | 200.629 | -73.571 | – | – | – | – |
| Kharchenko et al. (2013) | 200.7 | -73.575 | – | -7.47 | -2.35 | – |
| Kharchenko et al. (2016) | 200.686 | -73.572 | – | – | – | – |
| Bica et al. (2019) | 200.617 | -73.567 | – | – | – | – |
| Just et al. (2023) | 200.686 | -73.572 | – | – | – | – |
| UCC | 200.594 | -73.573 | 0.265 | -7.563 | -0.686 | -24.519 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2013) | E(B-V)=0.208, d=3211.0, logt=9.5 |
| Kharchenko et al. (2016) | E(B-V)=0.208, d=3211.0, logt=9.5 |
| Just et al. (2023) | logt=9.5, logmt=2.848 |
Search coordinates in Bayestar19