HSC 231
Summary
HSC 231 is a sparse, very loose object of very low 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) | 279.71 | -10.933 | 0.699 | -1.089 | -4.474 | – |
| Hunt & Reffert (2024) | 279.71 | -10.933 | 0.699 | -1.089 | -4.474 | – |
| UCC | 279.706 | -10.934 | 0.69 | -1.089 | -4.516 | -45.79 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Hunt & Reffert (2023) | AV50=2.648, diffAV50=0.345, MOD50=10.67, logAge50=9.18 |
| Hunt & Reffert (2024) | MassJ=101.143, MassTot=106.432 |
Search coordinates in Bayestar19