HSC 55
Summary
HSC 55 is a sparse, 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) | 267.679 | -24.714 | 0.607 | 1.573 | -1.081 | – |
| Hunt & Reffert (2024) | 267.679 | -24.714 | 0.607 | 1.573 | -1.081 | – |
| UCC | 267.698 | -24.709 | 0.625 | 1.595 | -1.087 | – |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Hunt & Reffert (2023) | AV50=2.558, diffAV50=1.345, MOD50=10.961, logAge50=7.985 |
| Hunt & Reffert (2024) | MassJ=203.333, MassTot=308.846 |
Search coordinates in Bayestar19