HSC 787
0.28
UTI
0.0
CN
1.0
Cdens
0.38
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
1.2 [arcmin]
- CN 0.0 Sparse
- Cdens 1.0 Very dense
- CC3 0.38 Low quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 787 is a sparse, very dense object of low C3 quality. Its parallax locates it at a moderate* distance, above the mid-plane, affected by high extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It was recently reported in the literature.
(*): The parallax distance estimate (~4.60 kpc) differs significantly from the median photometric distance (~3.52 kpc).
Note: This object shares a large percentage of members with a later reported entry. See table with shared members information.
Distant
High extinction
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 | 331.281 | 56.333 | 0.217 | -3.668 | -2.893 | -84.034 |
| Hunt & Reffert | 2024 | 331.275 | 56.333 | 0.207 | -3.66 | -2.879 | -69.74 |
| Cavallo et al. | 2024 | 331.275 | 56.334 | 0.207 | â | â | â |
| Hunt & Reffert | 2023 | 331.275 | 56.333 | 0.207 | -3.66 | -2.879 | -69.74 |
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 | 703* | â | â |
| Cavallo et al. | 2024 | 2.79 | 3.33 | â | 363 | 0.260 | â | â | â |
| Hunt & Reffert | 2023 | 4.25 | 3.74 | 1.30 | 38 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.