HSC 478
Summary
HSC 478 is a sparse, very loose object of low C3 quality. It is located at a relatively close distance from the Sun, below 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) | 298.538 | 21.018 | 0.847 | -0.499 | -4.519 | 7.391 |
| Cavallo et al. (2024) | 298.624 | 21.121 | 0.853 | – | – | – |
| Hunt & Reffert (2024) | 298.538 | 21.018 | 0.847 | -0.499 | -4.519 | 7.391 |
| UCC | 298.568 | 21.072 | 0.858 | -0.487 | -4.539 | 2.81 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Hunt & Reffert (2023) | AV50=0.873, diffAV50=1.986, MOD50=10.237, logAge50=7.505 |
| Cavallo et al. (2024) | AV50=1.18, dMod50=10.37, logAge50=7.26, [Fe/H]50=-0.06 |
| Hunt & Reffert (2024) | MassJ=90.0398, MassTot=310.128 |
Search coordinates in Bayestar19