HSC 148
0.00
UTI
0.54
CN
1.0
Cdens
0.75
CC3
0.0
Clit
0.0
Cdup
Radius (P>50% members)
1.9 [arcmin]
- CN 0.54 Moderately populated
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.0 Rarely studied
- Cdup 0.0 Very likely duplicate
Overview
HSC 148 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by high extinction. It is catalogued as a metal-poor, intermediate-age cluster (see Parameters). It was recently reported in the literature.
â ī¸ Warning: This is very likely a duplicate object, which shares a large percentage of members with at least one previously reported entry, and a small percentage with at least one entry reported in the same catalogue. See table with shared members information.
Distant
High extinction
Metal-poor
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 273.5 | -19.518 | 0.355 | 0.169 | -2.166 | -11.44 |
| Hunt & Reffert | 2024 | 273.504 | -19.522 | 0.356 | 0.187 | -2.168 | -19.513 |
| Cavallo et al. | 2024 | 273.498 | -19.525 | 0.356 | â | â | â |
| Hunt & Reffert | 2023 | 273.504 | -19.522 | 0.356 | 0.187 | -2.168 | -19.513 |
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 | 926* | â | â |
| Cavallo et al. | 2024 | 3.87 | 3.26 | â | 191 | -0.660 | â | â | â |
| Hunt & Reffert | 2023 | 2.65 | 3.14 | 2.51 | 27 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Bronze sample.