HSC 1513
0.20
UTI
0.0
CN
0.11
Cdens
0.38
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
26.0 [arcmin]
- CN 0.0 Sparse
- Cdens 0.11 Very loose
- CC3 0.38 Low quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
HSC 1513 is a sparse, very loose object of low C3 quality. Its parallax locates it at a close distance, above the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, intermediate-age 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
Low 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 | 103.588 | 24.124 | 1.27 | 1.307 | -4.114 | 10.981 |
| Hu & Soubiran | 2025 | 103.743 | 24.301 | â | â | â | â |
| Zhang et al. | 2024 | 103.384 | 24.095 | â | â | â | â |
| Cavallo et al. | 2024 | 103.743 | 24.301 | 1.31 | â | â | â |
| Hunt & Reffert | 2023 | 103.384 | 24.095 | 1.314 | 1.424 | -4.07 | -16.768 |
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 |
|---|---|---|---|---|---|---|---|---|---|
| Hu & Soubiran | 2025 | â | â | â | â | -0.200* | â | â | â |
| Zhang et al. | 2024 | â | â | â | â | 0.008* | â | â | â |
| Cavallo et al. | 2024 | 0.76 | 0.11 | â | 1023 | 0.030 | â | â | â |
| Hunt & Reffert | 2023 | 0.72 | 0.14 | 0.62 | 263 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.
Hunt & Reffert (2024)
Classified as a moving group.