HSC 2512
0.43
UTI
0.0
CN
1.0
Cdens
0.62
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
1.1 [arcmin]
- CN 0.0 Sparse
- Cdens 1.0 Very dense
- CC3 0.62 Intermediate quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
HSC 2512 is a sparse, very dense object of intermediate C3 quality. Its parallax locates it at a large distance, near the mid-plane, affected by high extinction. It is catalogued as a very massive, near-solar metallicity, very old 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
Very massive
Near-solar metallicity
Very old
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 185.967 | -62.752 | 0.188 | -8.447 | 1.376 | -30.74 |
| Hu & Soubiran | 2025 | 185.978 | -62.747 | â | â | â | â |
| Hunt & Reffert | 2024 | 185.959 | -62.761 | 0.194 | -8.437 | 1.359 | -30.425 |
| Cavallo et al. | 2024 | 185.978 | -62.747 | 0.191 | â | â | â |
| Hunt & Reffert | 2023 | 185.959 | -62.761 | 0.194 | -8.437 | 1.359 | -30.425 |
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 |
|---|---|---|---|---|---|---|---|---|---|
| Hu & Soubiran | 2025 | â | â | â | â | -0.460* | â | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 6113* | â | â |
| Cavallo et al. | 2024 | 4.35 | 3.54 | â | 12023 | -0.520 | â | â | â |
| Hunt & Reffert | 2023 | 5.05 | 4.35 | 1.14 | 3428 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.