HSC 497
Summary
HSC 497 is a sparse, very loose object of intermediate C3 quality. It is located at a relatively close distance from the Sun, near the mid-plane. It was recently reported 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 |
|---|---|---|---|---|---|---|
| Hunt & Reffert (2023) | 295.445 | 25.487 | 0.696 | -1.105 | -4.961 | -25.995 |
| Cavallo et al. (2024) | 295.558 | 25.662 | 0.695 | – | – | – |
| UCC | 295.43 | 25.495 | 0.688 | -1.09 | -4.985 | -1.99 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Hunt & Reffert (2023) | AV50=3.067, diffAV50=2.134, MOD50=10.727, logAge50=7.443 |
| Cavallo et al. (2024) | AV50=3.1, dMod50=11.37, logAge50=7.02, [Fe/H]50=0.52 |
Search coordinates in Bayestar19