HSC 527
0.37
UTI
0.67
CN
0.35
Cdens
0.75
CC3
0.03
Clit
1.0
Cdup
Nm (P>50%)
84
Core radius and density
2.1 [pc], 1.8 [pc-2]
- CN 0.67 Moderately populated
- Cdens 0.35 Loose
- CC3 0.75 High quality
- Clit 0.03 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 527 is a moderately populated, loose object of high C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by high extinction. It is catalogued as a massive, metal-rich, 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 | 299.331 | 29.192 | 0.229 | -2.438 | -5.474 | -15.063 |
| Hunt & Reffert | 2024 | 299.319 | 29.192 | 0.23 | -2.43 | -5.456 | -16.106 |
| Cavallo et al. | 2024 | 299.323 | 29.205 | 0.228 | â | â | â |
| Hunt & Reffert | 2023 | 299.319 | 29.192 | 0.23 | -2.43 | -5.456 | -16.106 |
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 | 3.85 | 3.37 | 2.74 | 100 | 0.550 | 1460 | â | â |
| Hunt & Reffert | 2024 | 3.85 | 3.37 | 2.74 | 100 | â | 1460(1) | â | â |
| Cavallo et al. | 2024 | 5.04 | 3.51 | â | 78 | 0.550 | â | â | â |
| Hunt & Reffert | 2023 | 3.85 | 3.37 | 2.74 | 100 | 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.
Hunt & Reffert (2024)
Classified as open cluster. CMD class: 0.07 (50th percentile).
Hunt & Reffert (2023)
Classified as open cluster. CMD class: 0.07 (50th percentile).