HSC 92
0.03
UTI
0.81
CN
1.0
Cdens
1.0
CC3
0.0
Clit
0.04
Cdup
Radius (P>50% members)
2.6 [arcmin]
- CN 0.81 Rich
- Cdens 1.0 Very dense
- CC3 1.0 Very high quality
- Clit 0.0 Rarely studied
- Cdup 0.04 Very likely duplicate
Overview
HSC 92 is a rich, very dense object of very high C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by very high extinction. It is catalogued as a very massive, metal-poor, young cluster (see Parameters). It was recently reported in the literature.
â ī¸ Warning: This is very likely a duplicate object, which shares a large percentage of members with at least one previously reported entry. See table with shared members information.
Relatively close
Very high extinction
Very massive
Metal-poor
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 269.494 | -23.289 | 0.285 | -0.069 | -1.674 | -11.29 |
| Hunt & Reffert | 2024 | 269.497 | -23.292 | 0.283 | -0.098 | -1.68 | -9.233 |
| Cavallo et al. | 2024 | 269.498 | -23.277 | 0.282 | â | â | â |
| Hunt & Reffert | 2023 | 269.497 | -23.292 | 0.283 | -0.098 | -1.68 | -9.233 |
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 | 7637* | â | â |
| Cavallo et al. | 2024 | 2.43 | 5.48 | â | 105 | -0.550 | â | â | â |
| Hunt & Reffert | 2023 | 3.08 | 5.15 | 3.20 | 41 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Silver sample.