HSC 492
0.38
UTI
0.3
CN
1.0
Cdens
0.62
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
6.7 [arcmin]
- CN 0.3 Poorly populated
- Cdens 1.0 Very dense
- CC3 0.62 Intermediate quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 492 is a poorly populated, very dense object of intermediate C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by high extinction. It is catalogued as a young cluster (see Parameters). It was recently reported in the literature.
Relatively close
High extinction
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 297.155 | 24.278 | 0.906 | 0.083 | -5.253 | -5.775 |
| Hunt & Reffert | 2024 | 297.165 | 24.288 | 0.898 | 0.091 | -5.21 | -58.705 |
| Hunt & Reffert | 2023 | 297.165 | 24.288 | 0.898 | 0.091 | -5.21 | -58.705 |
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 | 128* | â | â |
| Hunt & Reffert | 2023 | 1.04 | 3.20 | 2.15 | 65 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
