HSC 2963
0.39
UTI
0.34
CN
1.0
Cdens
0.62
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
30.3 [arcmin]
- CN 0.34 Poorly populated
- Cdens 1.0 Very dense
- CC3 0.62 Intermediate quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 2963 is a poorly populated, very dense object of intermediate C3 quality. Its parallax locates it at a very close distance, near the mid-plane, affected by moderate extinction. It is catalogued as a metal-poor, intermediate-age cluster (see Parameters). It was recently reported in the literature.
Very close
Moderate 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 | 257.852 | -27.438 | 6.233 | -0.49 | -18.913 | -8.018 |
| Cavallo et al. | 2024 | 257.788 | -27.447 | 6.209 | â | â | â |
| Hunt & Reffert | 2023 | 257.759 | -27.44 | 6.189 | -0.808 | -19.053 | -9.152 |
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 |
|---|---|---|---|---|---|---|---|---|---|
| Cavallo et al. | 2024 | 0.39 | 3.64 | â | 513 | -0.630 | â | â | â |
| Hunt & Reffert | 2023 | 0.16 | 1.87 | 1.85 | 60 | â | â | â | â |
Cavallo et al. (2024)
Wood sample.
Hunt & Reffert (2024)
Classified as a moving group.