HSC 1130
0.10
UTI
0.0
CN
0.17
Cdens
0.75
CC3
0.0
Clit
0.52
Cdup
Stellar density (N50/rad)
0.9 [N/pc2]
- CN 0.0 Sparse
- Cdens 0.17 Very loose
- CC3 0.75 High quality
- Clit 0.0 Rarely studied
- Cdup 0.52 Likely unique
đĨ Members
đ Colab
đŦ Bayestar19
MOCA
đ CDS
đ Simbad
đ CDS (Îą, δ)
đ Simbad (Îą, δ)
MOCA
đ CDS
đ Simbad
đ CDS (Îą, δ)
đ Simbad (Îą, δ)
Overview
HSC 1130 is a sparse, very loose object of high C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by moderate extinction. It is catalogued as a metal-rich, young cluster (see Parameters). It was recently reported in the literature.
Note: This is likely a unique object, which shares a moderate percentage of members with at least one previously reported entry. See table with shared members information.
â ī¸ Warning: the low UTI value and no obvious signs of duplication (Cdup=0.52) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 47.131 | 58.464 | 0.423 | 0.754 | -0.961 | â |
| Hunt & Reffert | 2024 | 47.284 | 58.547 | 0.414 | 0.76 | -0.917 | -22.139 |
| Cavallo et al. | 2024 | 47.044 | 58.448 | 0.417 | â | â | â |
| Hunt & Reffert | 2023 | 47.284 | 58.547 | 0.414 | 0.76 | -0.917 | -22.139 |
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] | Bfrac | BSS |
|---|---|---|---|---|---|---|---|---|---|
| UCC | 99999â | 2.25 | 2.84 | 2.65 | 26 | 0.880 | 348 | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 348(1) | â | â |
| Cavallo et al. | 2024 | 2.26 | 2.63 | â | 43 | 0.880 | â | â | â |
| Hunt & Reffert | 2023 | 2.24 | 3.05 | 2.65 | 10 | â | â | â | â |
(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.
Cavallo et al. (2024)
Silver sample.