HSC 2903
Summary
HSC 2903 is a sparse, loose object of low C3 quality. It is located at a moderate 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) | 261.194 | -36.84 | 0.503 | -0.122 | -1.051 | – |
| Hunt & Reffert (2024) | 261.194 | -36.84 | 0.503 | -0.122 | -1.051 | – |
| UCC | 261.158 | -36.83 | 0.496 | -0.133 | -1.067 | – |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Hunt & Reffert (2023) | AV50=2.876, diffAV50=0.467, MOD50=11.392, logAge50=9.602 |
| Hunt & Reffert (2024) | MassJ=314.761, MassTot=314.761 |
Search coordinates in Bayestar19