HSC 183
0.35
UTI
0.27
CN
1.0
Cdens
0.5
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
1.8 [arcmin]
- CN 0.27 Poorly populated
- Cdens 1.0 Very dense
- CC3 0.5 Intermediate quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 183 is a poorly populated, very dense object of intermediate C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by high extinction. It is catalogued as an intermediate-age cluster (see Parameters). It was recently reported in the literature.
Relatively close
High extinction
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 275.627 | -16.0 | 0.336 | 0.659 | -0.19 | 9.508 |
| Hunt & Reffert | 2024 | 275.638 | -16.003 | 0.329 | 0.66 | -0.228 | 8.092 |
| Hunt & Reffert | 2023 | 275.638 | -16.003 | 0.329 | 0.66 | -0.228 | 8.092 |
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 | 477* | â | â |
| Hunt & Reffert | 2023 | 2.84 | 4.75 | 1.96 | 108 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
