HSC 1528
0.26
UTI
0.0
CN
0.4
Cdens
0.38
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
15.9 [arcmin]
- CN 0.0 Sparse
- Cdens 0.4 Loose
- CC3 0.38 Low quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
HSC 1528 is a sparse, loose object of low C3 quality. Its parallax locates it at a close distance, above the mid-plane, affected by low extinction. It is catalogued as a low-mass, near-solar metallicity, intermediate-age cluster, but with a large variance across recent sources for the metallicity parameter (see Parameters). It was recently reported in the literature.
Close
Low extinction
Low mass
Near-solar metallicity
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 100.084 | 20.786 | 1.47 | -0.445 | -2.581 | 6.247 |
| Zhang et al. | 2024 | 100.155 | 20.617 | â | â | â | â |
| Hunt & Reffert | 2024 | 100.155 | 20.617 | 1.46 | -0.393 | -2.595 | 10.952 |
| Cavallo et al. | 2024 | 100.07 | 20.728 | 1.46 | â | â | â |
| Hunt & Reffert | 2023 | 100.155 | 20.617 | 1.46 | -0.393 | -2.595 | 10.952 |
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 |
|---|---|---|---|---|---|---|---|---|---|
| Zhang et al. | 2024 | â | â | â | â | -0.101* | â | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 41* | â | â |
| Cavallo et al. | 2024 | 0.70 | 0.34 | â | 186 | 0.320 | â | â | â |
| Hunt & Reffert | 2023 | 0.65 | 0.15 | 0.30 | 158 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.