HSC 2605
0.13
UTI
0.0
CN
0.54
Cdens
0.12
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
4.7 [arcmin]
- CN 0.0 Sparse
- Cdens 0.54 Moderately dense
- CC3 0.12 Very low quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 2605 is a sparse, moderately dense object of very low C3 quality. Its parallax locates it at a relatively close distance, above the mid-plane, affected by very high 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
Very high extinction
Old
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 201.543 | -47.406 | 0.915 | -3.596 | -6.223 | â |
| Hunt & Reffert | 2024 | 201.415 | -47.337 | 0.926 | -3.567 | -6.205 | â |
| Hunt & Reffert | 2023 | 201.415 | -47.337 | 0.926 | -3.567 | -6.205 | 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 | 2024 | â | â | â | â | â | 355* | â | â |
| Hunt & Reffert | 2023 | 1.12 | 6.26 | 0.89 | 4295 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
