FSR 1228
Summary
FSR 1228 is a poorly populated, very loose object of very low C3 quality. It is located at a moderate distance from the Sun, below the mid-plane. It is rarely studied in the literature, with no articles listed in the last 13 years.
This object shares a small percentage of members with a later reported entry.
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) | 109.312 | -15.811 | – | – | – | – |
| Kharchenko et al. (2012) | 109.297 | -15.795 | – | -2.29 | 5.71 | – |
| UCC | 109.336 | -15.757 | 0.273 | -0.993 | 1.287 | – |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2012) | e_bv=0.687, distance=4186, log_age=6.75 |
Search coordinates in Bayestar19
Cluster region map
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| Bica 349 | 20.7 | 109.52 | -15.71 | 0.17 | -0.92 | 1.28 | – | 0.06 |