HSC 262
0.32
UTI
0.5
CN
0.29
Cdens
0.75
CC3
0.03
Clit
1.0
Cdup
Nm (P>50%)
51
Core radius and density
1.7 [pc], 1.4 [pc-2]
- CN 0.5 Moderately populated
- Cdens 0.29 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 262 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 very metal-poor, very young cluster (see Parameters). It was recently reported in the literature.
Note: This object shares a significant percentage of members with a later reported entry. See table with shared members information.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 280.25 | -5.648 | 0.22 | -1.229 | -3.12 | 52.828 |
| Hunt & Reffert | 2024 | 280.25 | -5.645 | 0.217 | -1.197 | -3.1 | 52.871 |
| Cavallo et al. | 2024 | 280.266 | -5.651 | 0.219 | â | â | â |
| Hunt & Reffert | 2023 | 280.25 | -5.645 | 0.217 | -1.197 | -3.1 | 52.871 |
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 | 3.99 | 3.51 | 2.9 | 16 | -1.100 | 990 | â | â |
| Hunt & Reffert | 2024 | 3.99 | 3.51 | 2.90 | 16 | â | 990(1) | â | â |
| Cavallo et al. | 2024 | 3.77 | 5.13 | â | 3 | -1.100 | â | â | â |
| Hunt & Reffert | 2023 | 3.99 | 3.51 | 2.90 | 16 | â | â | â | â |
(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.
Cavallo et al. (2024)
Bronze 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).