PHOC 3
0.39
UTI
0.33
CN
0.63
Cdens
0.5
CC3
0.25
Clit
1.0
Cdup
Radius (P>50% members)
4.7 [arcmin]
- CN 0.33 Poorly populated
- Cdens 0.63 Moderately dense
- CC3 0.5 Intermediate quality
- Clit 0.25 Poorly studied
- Cdup 1.0 Unique
Overview
PHOC 3 is a poorly populated, moderately dense object of intermediate C3 quality. Its parallax locates it at a moderate distance, below the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It is poorly studied in the literature.
Relatively close
Low extinction
Near-solar metallicity
Intermediate age
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | â | 115.819 | -30.502 | 0.423 | -2.012 | 2.36 | 49.178 |
| Hunt & Reffert | 2024 | 115.827 | -30.488 | 0.425 | -2.004 | 2.34 | 49.211 |
| Cavallo et al. | 2024 | 115.818 | -30.489 | 0.424 | â | â | â |
| Hunt & Reffert | 2023 | 115.827 | -30.488 | 0.425 | -2.004 | 2.34 | 49.211 |
| Hunt & Reffert | 2021 | 115.825 | -30.477 | 0.404 | -2.033 | 2.35 | 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 | 171* | â | â |
| Cavallo et al. | 2024 | 2.52 | 0.94 | â | 363 | 0.310 | â | â | â |
| Hunt & Reffert | 2023 | 2.14 | 0.45 | 0.63 | 514 | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Cavallo et al. (2024)
Gold sample.