HSC 938
0.40
UTI
0.38
CN
1.0
Cdens
0.62
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
0.9 [arcmin]
- CN 0.38 Poorly populated
- Cdens 1.0 Very dense
- CC3 0.62 Intermediate quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 938 is a poorly populated, very dense object of intermediate C3 quality. Its parallax locates it at a moderate distance, above 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 | 359.965 | 63.86 | 0.313 | -2.458 | -1.307 | -60.755 |
| Hunt & Reffert | 2024 | 359.978 | 63.864 | 0.303 | -2.488 | -1.267 | -60.755 |
| Cavallo et al. | 2024 | 0.033 | 63.873 | 0.305 | â | â | â |
| Hunt & Reffert | 2023 | 359.978 | 63.864 | 0.303 | -2.488 | -1.267 | -60.755 |
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 | 325* | â | â |
| Cavallo et al. | 2024 | 2.52 | 1.56 | â | 120 | 0.010 | â | â | â |
| Hunt & Reffert | 2023 | 3.02 | 1.64 | 0.46 | 108 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.