PHOC 35
0.42
UTI
0.5
CN
0.57
Cdens
0.75
CC3
0.13
Clit
1.0
Cdup
Nm (P>50%)
51
Core radius and density
1.1 [pc], 2.9 [pc-2]
- CN 0.5 Moderately populated
- Cdens 0.57 Moderately dense
- CC3 0.75 High quality
- Clit 0.13 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 35 is a moderately populated, moderately dense object of high C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster, but with a large variance across recent sources for the age parameter (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 | 289.433 | 8.705 | 0.601 | -2.951 | -5.269 | 44.899 |
| Hu & Soubiran | 2025 | 289.427 | 8.696 | â | â | â | â |
| Hunt & Reffert | 2024 | 289.434 | 8.72 | 0.591 | -2.89 | -5.263 | 49.363 |
| Cavallo et al. | 2024 | 289.427 | 8.696 | 0.596 | â | â | â |
| Hunt & Reffert | 2023 | 289.434 | 8.72 | 0.591 | -2.89 | -5.263 | 49.363 |
| Li et al. | 2023 | 289.417 | 8.687 | 0.58 | -2.91 | -5.28 | â |
| Hunt & Reffert | 2021 | 289.441 | 8.696 | 0.585 | -2.929 | -5.278 | 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 | 1.57 | 2.35 | 1.81 | 791 | -0.010 | 454 | â | 2 |
| Hu & Soubiran | 2025 | â | â | â | â | -0.010(5) | â | â | â |
| Hunt & Reffert | 2024 | 1.57 | 2.35 | 1.81 | 669 | â | 454(1) | â | â |
| Cavallo et al. | 2024 | 1.53 | 2.59 | â | 912 | -0.250 | â | â | â |
| Hunt & Reffert | 2023 | 1.57 | 2.35 | 1.81 | 670 | â | â | â | â |
| Li et al. | 2023 | 2.51 | 1.75 | â | 3548 | -0.006 | â | â | 2(1) |
(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.
Cavallo et al. (2024)
Gold sample.
Hunt & Reffert (2024)
Classified as open cluster. CMD class: 0.97 (50th percentile).
Hunt & Reffert (2023)
Classified as open cluster. CMD class: 0.97 (50th percentile).