HSC 2768
0.45
UTI
0.25
CN
1.0
Cdens
1.0
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
0.7 [arcmin]
- CN 0.25 Poorly populated
- Cdens 1.0 Very dense
- CC3 1.0 Very high quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 2768 is a poorly populated, very dense object of very high C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by very high extinction. It is catalogued as a massive, 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
Very high extinction
Massive
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 243.921 | -48.64 | 0.228 | -2.875 | -3.238 | -69.26 |
| Hunt & Reffert | 2024 | 243.916 | -48.645 | 0.219 | -2.851 | -3.24 | -69.257 |
| Hunt & Reffert | 2023 | 243.916 | -48.645 | 0.219 | -2.851 | -3.24 | -69.257 |
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 | 1150* | â | â |
| Hunt & Reffert | 2023 | 4.29 | 5.50 | 1.88 | 163 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
