HSC 628
0.45
UTI
0.26
CN
1.0
Cdens
1.0
CC3
0.0
Clit
1.0
Cdup
Stellar density (N50/rad)
7.6 [N/pc2]
- CN 0.26 Poorly populated
- Cdens 1.0 Very dense
- CC3 1.0 Very high quality
- Clit 0.0 Rarely 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 628 is a poorly populated, very dense object of very high C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by very high extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (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 | 309.39 | 40.335 | 0.691 | -2.543 | -4.45 | â |
| Hunt & Reffert | 2024 | 309.397 | 40.351 | 0.697 | -2.546 | -4.434 | â |
| Cavallo et al. | 2024 | 309.364 | 40.328 | 0.7 | â | â | â |
| Hunt & Reffert | 2023 | 309.397 | 40.351 | 0.697 | -2.546 | -4.434 | â |
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 | 1.67 | 5.825 | 2.09 | 148 | 0.490 | 226 | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 226(1) | â | â |
| Cavallo et al. | 2024 | 1.99 | 5.40 | â | 72 | 0.490 | â | â | â |
| Hunt & Reffert | 2023 | 1.35 | 6.25 | 2.09 | 224 | â | â | â | â |
(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.
Cavallo et al. (2024)
Wood sample.