HSC 2964
0.25
UTI
0.0
CN
1.0
Cdens
0.25
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
5.6 [arcmin]
- CN 0.0 Sparse
- Cdens 1.0 Very dense
- CC3 0.25 Low quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 2964 is a sparse, very dense object of low C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, very young cluster (see Parameters). It was recently reported in the literature.
Relatively close
Moderate extinction
Near-solar metallicity
Very young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 266.324 | -32.086 | 0.875 | 1.358 | -2.657 | -3.541 |
| Hunt & Reffert | 2024 | 266.321 | -32.129 | 0.873 | 1.371 | -2.689 | -3.514 |
| Cavallo et al. | 2024 | 266.345 | -32.096 | 0.872 | â | â | â |
| Hunt & Reffert | 2023 | 266.321 | -32.129 | 0.873 | 1.371 | -2.689 | -3.514 |
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 | 141* | â | â |
| Cavallo et al. | 2024 | 1.33 | 2.08 | â | 23 | 0.100 | â | â | â |
| Hunt & Reffert | 2023 | 1.09 | 2.40 | 2.33 | 9 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Wood sample.