FoF 265
(LP 0265)
0.49
UTI
0.83
CN
1.0
Cdens
0.75
CC3
0.0
Clit
0.95
Cdup
Stellar density (N50/rad)
30.9 [N/pc2]
- CN 0.83 Rich
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.0 Rarely studied
- Cdup 0.95 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
FoF 265 is a rich, very dense 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 massive, 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.
(*): The parallax distance estimate (~3.35 kpc) differs significantly from the median photometric distance (~2.02 kpc).
Note: This is a unique object, which shares a very small percentage of members with at least one previously 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 | 226.185 | -58.49 | 0.298 | -4.94 | -3.485 | -62.066 |
| Almeida et al. | 2025 | 226.173 | -58.492 | â | â | â | â |
| He et al. | 2023 | 226.196 | -58.49 | 0.304 | -4.998 | -3.537 | -62.45 |
| Dias et al. | 2021 | 226.173 | -58.492 | 0.279 | -4.857 | -3.416 | -63.053 |
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 | 2.02 | 4.16 | â | 710 | 0.164 | 2959 | â | â |
| Almeida et al. | 2025 | 2.02 | 4.16 | â | 710 | â | 2959 | â | â |
| He et al. | 2023 | 2.75 | 6.10 | â | 79 | â | â | â | â |
| Dias et al. | 2021 | 2.02 | 4.16 | â | 710 | 0.164 | â | â | â |
Almeida et al. (2025)
Mass determination: good fit. Isochrone match: intermediate fit.