PHOC 5
0.58
UTI
0.51
CN
0.99
Cdens
0.75
CC3
0.31
Clit
1.0
Cdup
Radius (P>50% members)
8.9 [arcmin]
- CN 0.51 Moderately populated
- Cdens 0.99 Very dense
- CC3 0.75 High quality
- Clit 0.31 Poorly studied
- Cdup 1.0 Unique
Overview
PHOC 5 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, young cluster, but with a large variance across recent sources for the age parameter (see Parameters). It is poorly studied in the literature.
Note: This object shares a significant percentage of members with a later reported entry. See table with shared members information.
Relatively close
Low extinction
Near-solar metallicity
Young
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 105.895 | -7.823 | 0.799 | -0.646 | -1.044 | 3.443 |
| Hunt & Reffert | 2024 | 105.887 | -7.835 | 0.802 | -0.66 | -1.047 | 7.607 |
| Cavallo et al. | 2024 | 105.887 | -7.795 | 0.801 | â | â | â |
| Hunt & Reffert | 2023 | 105.887 | -7.835 | 0.802 | -0.66 | -1.047 | 7.607 |
| He et al. | 2022 | 105.891 | -7.882 | 0.811 | -0.656 | -0.996 | â |
| Hunt & Reffert | 2021 | 105.876 | -7.784 | 0.789 | -0.663 | -1.072 | 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] | Bfr | BSS |
|---|---|---|---|---|---|---|---|---|---|
| Hunt & Reffert | 2024 | â | â | â | â | â | 181* | â | â |
| Cavallo et al. | 2024 | 1.22 | 0.53 | â | 224 | 0.430 | â | â | â |
| Hunt & Reffert | 2023 | 1.19 | 0.80 | 0.43 | 94 | â | â | â | â |
| He et al. | 2022 | â | 1.00 | â | 40 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.