HSC 1213
0.37
UTI
0.53
CN
0.44
Cdens
0.38
CC3
0.25
Clit
1.0
Cdup
Stellar density (N50/rad)
2.2 [N/pc2]
- CN 0.53 Moderately populated
- Cdens 0.44 Loose
- CC3 0.38 Low quality
- Clit 0.25 Poorly studied
- Cdup 1.0 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 1213 is a moderately populated, loose object of low C3 quality. Its parallax locates it at a close distance, near the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster, but with a large variance across recent sources for the metallicity parameter (see Parameters). It was recently reported in the literature.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 63.416 | 49.434 | 1.684 | 3.817 | -5.037 | -2.354 |
| Zhang et al. | 2024 | 63.393 | 49.507 | â | â | â | â |
| Hunt & Reffert | 2024 | 63.393 | 49.507 | 1.691 | 3.821 | -4.999 | -11.52 |
| Cavallo et al. | 2024 | 63.441 | 49.474 | 1.683 | â | â | â |
| Hunt & Reffert | 2023 | 63.393 | 49.507 | 1.691 | 3.821 | -4.999 | -11.52 |
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 | 0.585 | 1.105 | 1.29 | 158 | 0.061 | 53 | â | â |
| Zhang et al. | 2024 | â | â | â | â | -0.097(1) | â | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 53(1) | â | â |
| Cavallo et al. | 2024 | 0.60 | 1.03 | â | 98 | 0.220 | â | â | â |
| Hunt & Reffert | 2023 | 0.57 | 1.18 | 1.29 | 218 | â | â | â | â |
(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.
Cavallo et al. (2024)
Gold sample.