HSC 807
0.41
UTI
0.28
CN
1.0
Cdens
0.75
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
1.3 [arcmin]
- CN 0.28 Poorly populated
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 807 is a poorly populated, very dense object of high C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, young cluster (see Parameters). It was recently reported in the literature.
Note: This object shares a large percentage of members with a later reported entry. See table with shared members information.
Distant
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 | 336.733 | 55.638 | 0.216 | -3.589 | -3.079 | â |
| Hunt & Reffert | 2024 | 336.731 | 55.64 | 0.23 | -3.596 | -3.079 | â |
| Cavallo et al. | 2024 | 336.714 | 55.644 | 0.228 | â | â | â |
| Hunt & Reffert | 2023 | 336.731 | 55.64 | 0.23 | -3.596 | -3.079 | 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 |
|---|---|---|---|---|---|---|---|---|---|
| Hunt & Reffert | 2024 | â | â | â | â | â | 423* | â | â |
| Cavallo et al. | 2024 | 4.31 | 1.71 | â | 41 | 0.490 | â | â | â |
| Hunt & Reffert | 2023 | 4.16 | 1.70 | 0.59 | 17 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.