HSC 714
0.07
UTI
0.0
CN
0.08
Cdens
0.25
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
3.6 [arcmin]
- CN 0.0 Sparse
- Cdens 0.08 Very loose
- CC3 0.25 Low quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 714 is a sparse, very loose object of low C3 quality. Its parallax locates it at a large distance, near the mid-plane, affected by high extinction. It is catalogued as a massive, near-solar metallicity, very young cluster (see Parameters). It was recently reported in the literature.
â ī¸ Warning: the low UTI value and no obvious signs of duplication (Cdup=1.0) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.
Very distant
High extinction
Massive
Near-solar metallicity
Very young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 318.544 | 48.673 | 0.138 | -2.998 | -3.232 | -57.609 |
| Hunt & Reffert | 2024 | 318.565 | 48.643 | 0.139 | -3.0 | -3.229 | -33.749 |
| Cavallo et al. | 2024 | 318.558 | 48.682 | 0.137 | â | â | â |
| Hunt & Reffert | 2023 | 318.565 | 48.643 | 0.139 | -3.0 | -3.229 | -33.749 |
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 | 1159* | â | â |
| Cavallo et al. | 2024 | 4.00 | 4.11 | â | 19 | 0.170 | â | â | â |
| Hunt & Reffert | 2023 | 7.50 | 4.36 | 2.39 | 9 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Bronze sample.