HSC 527
0.48
UTI
0.67
CN
1.0
Cdens
0.75
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
3.2 [arcmin]
- CN 0.67 Moderately populated
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 527 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by high extinction. It is catalogued as a massive, metal-rich, young cluster (see Parameters). It was recently reported in the literature.
Distant
High extinction
Massive
Metal-rich
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 299.331 | 29.192 | 0.229 | -2.438 | -5.474 | -15.063 |
| Hunt & Reffert | 2024 | 299.319 | 29.192 | 0.23 | -2.43 | -5.456 | -16.106 |
| Cavallo et al. | 2024 | 299.323 | 29.205 | 0.228 | â | â | â |
| Hunt & Reffert | 2023 | 299.319 | 29.192 | 0.23 | -2.43 | -5.456 | -16.106 |
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 | 1460* | â | â |
| Cavallo et al. | 2024 | 5.04 | 3.51 | â | 78 | 0.550 | â | â | â |
| Hunt & Reffert | 2023 | 3.85 | 3.37 | 2.74 | 100 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Silver sample.