HSC 1217
0.33
UTI
0.28
CN
0.86
Cdens
0.5
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
2.1 [arcmin]
- CN 0.28 Poorly populated
- Cdens 0.86 Dense
- CC3 0.5 Intermediate quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 1217 is a poorly populated, dense object of intermediate C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by moderate extinction. It is catalogued as a metal-rich, 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
Moderate extinction
Metal-rich
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 62.564 | 47.846 | 0.239 | -0.379 | -0.865 | -72.036 |
| Hunt & Reffert | 2024 | 62.552 | 47.846 | 0.203 | -0.355 | -0.858 | -72.034 |
| Cavallo et al. | 2024 | 62.558 | 47.853 | 0.208 | â | â | â |
| Hunt & Reffert | 2023 | 62.552 | 47.846 | 0.203 | -0.355 | -0.858 | -72.034 |
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 | 235* | â | â |
| Cavallo et al. | 2024 | 4.99 | 2.92 | â | 186 | 0.650 | â | â | â |
| Hunt & Reffert | 2023 | 4.01 | 2.83 | 1.24 | 182 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.