HSC 1511
0.38
UTI
0.0
CN
1.0
Cdens
0.38
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
2.5 [arcmin]
- CN 0.0 Sparse
- Cdens 1.0 Very dense
- CC3 0.38 Low quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
HSC 1511 is a sparse, very dense object of low C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, young cluster, but with a large variance across recent sources for the metallicity parameter (see Parameters). It was recently reported in the literature.
Relatively close
Moderate extinction
Near-solar metallicity
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 92.822 | 19.588 | 0.49 | -0.051 | -1.279 | â |
| Zhang et al. | 2024 | 92.82 | 19.587 | â | â | â | â |
| Hunt & Reffert | 2024 | 92.82 | 19.587 | 0.498 | -0.022 | -1.295 | â |
| Cavallo et al. | 2024 | 92.752 | 19.652 | 0.495 | â | â | â |
| Hunt & Reffert | 2023 | 92.82 | 19.587 | 0.498 | -0.022 | -1.295 | â |
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 | -0.213* | â | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 136* | â | â |
| Cavallo et al. | 2024 | 2.52 | 2.45 | â | 28 | 0.270 | â | â | â |
| Hunt & Reffert | 2023 | 1.89 | 2.86 | 1.92 | 35 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Bronze sample.