PHOC 6
0.55
UTI
0.52
CN
1.0
Cdens
1.0
CC3
0.11
Clit
1.0
Cdup
Stellar density (N50/rad)
8.2 [N/pc2]
- CN 0.52 Moderately populated
- Cdens 1.0 Very dense
- CC3 1.0 Very high quality
- Clit 0.11 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
PHOC 6 is a moderately populated, very dense object of very 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-poor, intermediate-age cluster, but with a large variance across recent sources for the age and metallicity parameters (see Parameters). It is rarely studied in the literature.
Note: This object contains blue stragglers according to at least one source.
Note: This object shares a large 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 | 280.584 | -7.224 | 0.377 | 0.912 | -2.852 | 23.221 |
| Hunt & Reffert | 2024 | 280.581 | -7.236 | 0.379 | 0.934 | -2.826 | 14.151 |
| Cavallo et al. | 2024 | 280.583 | -7.241 | 0.379 | â | â | â |
| Hunt & Reffert | 2023 | 280.581 | -7.236 | 0.379 | 0.934 | -2.826 | 14.151 |
| Li et al. | 2023 | 280.573 | -7.229 | 0.38 | 0.87 | -2.86 | â |
| Hunt & Reffert | 2021 | 280.59 | -7.232 | 0.382 | 0.882 | -2.848 | 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 | 2.41 | 1.85 | 1.76 | 294 | -0.787 | 584 | â | 3 |
| Hunt & Reffert | 2024 | â | â | â | â | â | 584(1) | â | â |
| Cavallo et al. | 2024 | 1.75 | 2.51 | â | 275 | -1.050 | â | â | â |
| Hunt & Reffert | 2023 | 2.41 | 1.85 | 1.76 | 294 | â | â | â | â |
| Li et al. | 2023 | 3.31 | 1.30 | â | 2512 | -0.524 | â | â | 3(1) |
(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 classes: 0.30 (50th percentile), true positive? (human-assigned).