HSC 1914
0.10
UTI
0.0
CN
0.11
Cdens
0.38
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
2.9 [arcmin]
- CN 0.0 Sparse
- Cdens 0.11 Very loose
- CC3 0.38 Low quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
HSC 1914 is a sparse, very loose object of low C3 quality. Its parallax locates it at a large distance, below the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, intermediate-age 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.
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
Moderate 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 | 113.044 | -24.706 | 0.137 | -0.772 | 1.39 | 87.426 |
| Hunt & Reffert | 2024 | 113.06 | -24.729 | 0.12 | -0.803 | 1.388 | 94.263 |
| Cavallo et al. | 2024 | 113.013 | -24.719 | 0.121 | â | â | â |
| Hunt & Reffert | 2023 | 113.06 | -24.729 | 0.12 | -0.803 | 1.388 | 94.263 |
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 | 369* | â | â |
| Cavallo et al. | 2024 | 4.33 | 2.28 | â | 234 | -0.320 | â | â | â |
| Hunt & Reffert | 2023 | 7.77 | 2.78 | 1.72 | 40 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Bronze sample.