HSC 835
0.18
UTI
0.0
CN
0.54
Cdens
0.38
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
11.0 [arcmin]
- CN 0.0 Sparse
- Cdens 0.54 Moderately dense
- CC3 0.38 Low quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 835 is a sparse, moderately dense object of low C3 quality. Its parallax locates it at a close distance, above the mid-plane, affected by moderate extinction. It is catalogued as a 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.
Close
Moderate extinction
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 | 337.814 | 61.996 | 1.092 | -1.119 | -1.918 | -19.687 |
| Hunt & Reffert | 2024 | 337.828 | 62.001 | 1.108 | -1.113 | -1.931 | -19.121 |
| Cavallo et al. | 2024 | 337.785 | 61.949 | 1.101 | â | â | â |
| Hunt & Reffert | 2023 | 337.828 | 62.001 | 1.108 | -1.113 | -1.931 | -19.121 |
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 | 52* | â | â |
| Cavallo et al. | 2024 | 0.95 | 2.08 | â | 12 | 0.340 | â | â | â |
| Hunt & Reffert | 2023 | 0.87 | 1.81 | 1.04 | 5 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.