HSC 2725
0.10
UTI
0.0
CN
0.27
Cdens
0.25
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
5.7 [arcmin]
- CN 0.0 Sparse
- Cdens 0.27 Loose
- CC3 0.25 Low quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 2725 is a sparse, loose object of low C3 quality. Its parallax locates it at a moderate distance, well above the mid-plane, affected by low extinction. It is catalogued as an old cluster (see Parameters). It was recently reported in the literature.
â ī¸ Warning: the low UTI value and no obvious signs of duplication (Cdup=1.0) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.
Relatively close
Low extinction
Old
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 223.484 | -41.304 | 0.417 | -10.192 | -4.248 | â |
| Hunt & Reffert | 2023 | 223.47 | -41.304 | 0.423 | -10.127 | -4.194 | â |
đĄ Note: The UCC values are estimated from its identified members.
| Reference | Year | Dist [kpc] | Av [mag] | DAv [mag] | Age [Myr] | [Fe/H] [dex] | Mass [Msun] | Bfr | BSS |
|---|---|---|---|---|---|---|---|---|---|
| Hunt & Reffert | 2023 | 2.16 | 0.38 | 0.81 | 4710 | â | â | â | â |
Hunt & Reffert (2024)
Classified as a moving group.