HSC 746
0.27
UTI
0.0
CN
0.59
Cdens
0.75
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
3.5 [arcmin]
- CN 0.0 Sparse
- Cdens 0.59 Moderately dense
- CC3 0.75 High quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 746 is a sparse, moderately dense object of high C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It was recently reported in the literature.
Relatively close
Moderate 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 | 326.901 | 50.335 | 0.41 | -3.947 | -4.196 | -32.659 |
| Hunt & Reffert | 2024 | 326.881 | 50.324 | 0.406 | -3.972 | -4.199 | -32.649 |
| Cavallo et al. | 2024 | 326.965 | 50.356 | 0.404 | â | â | â |
| Hunt & Reffert | 2023 | 326.881 | 50.324 | 0.406 | -3.972 | -4.199 | -32.649 |
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 | 78* | â | â |
| Cavallo et al. | 2024 | 2.37 | 1.46 | â | 117 | 0.240 | â | â | â |
| Hunt & Reffert | 2023 | 2.32 | 1.47 | 0.72 | 177 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.