HSC 375
0.34
UTI
0.0
CN
0.97
Cdens
0.75
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
1.7 [arcmin]
- CN 0.0 Sparse
- Cdens 0.97 Very dense
- CC3 0.75 High quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 375 is a sparse, very dense object of high C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by high extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It was recently reported in the literature.
Note: This object shares a large percentage of members with a later reported entry. See table with shared members information.
Distant
High extinction
Near-solar metallicity
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 289.22 | 8.762 | 0.227 | -1.356 | -3.121 | 65.063 |
| Hunt & Reffert | 2024 | 289.218 | 8.754 | 0.22 | -1.355 | -3.119 | 77.001 |
| Cavallo et al. | 2024 | 289.215 | 8.742 | 0.217 | â | â | â |
| Hunt & Reffert | 2023 | 289.218 | 8.754 | 0.22 | -1.355 | -3.119 | 77.001 |
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 | 964* | â | â |
| Cavallo et al. | 2024 | 6.08 | 4.75 | â | 58 | 0.330 | â | â | â |
| Hunt & Reffert | 2023 | 3.90 | 4.67 | 1.59 | 164 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Silver sample.