FoF 436
(LP 0436)
0.56
UTI
0.78
CN
1.0
Cdens
1.0
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
2.5 [arcmin]
- CN 0.78 Rich
- Cdens 1.0 Very dense
- CC3 1.0 Very high quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
FoF 436 is a rich, very dense object of very high C3 quality. Its parallax locates it at a moderate* distance, above the mid-plane, affected by high extinction. It is catalogued as a massive, near-solar metallicity, intermediate-age cluster (see Parameters). It is rarely studied in the literature.
(*): The parallax distance estimate (~3.56 kpc) differs significantly from the median photometric distance (~2.68 kpc).
Note: This object shares a small percentage of members with a later reported entry. See table with shared members information.
Relatively close
High extinction
Massive
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 | 251.044 | -44.117 | 0.281 | -2.488 | -3.959 | -53.399 |
| Almeida et al. | 2025 | 251.048 | -44.116 | â | â | â | â |
| Dias et al. | 2021 | 251.048 | -44.116 | 0.254 | -2.434 | -3.861 | -49.177 |
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 |
|---|---|---|---|---|---|---|---|---|---|
| Almeida et al. | 2025 | 2.68 | 3.29 | â | 581 | â | 2420 | â | â |
| Dias et al. | 2021 | 2.68 | 3.29 | â | 581 | 0.169 | â | â | â |
Almeida et al. (2025)
Mass determination: good fit. Isochrone match: intermediate fit.