FoF 1200
(LP 1200)
0.54
UTI
0.7
CN
1.0
Cdens
1.0
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members)
2.5 [arcmin]
- CN 0.7 Moderately populated
- Cdens 1.0 Very dense
- CC3 1.0 Very high quality
- Clit 0.0 Rarely studied
- Cdup 1.0 Unique
Overview
FoF 1200 is a moderately populated, very dense object of very high C3 quality. Its parallax locates it at a moderate distance, below 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.
Note: This object shares a large percentage of members with a later reported entry. See table with shared members information.
Distant
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 | 264.34 | -33.842 | 0.245 | -0.854 | -2.057 | -3.898 |
| Almeida et al. | 2025 | 264.337 | -33.85 | â | â | â | â |
| He et al. | 2023 | 264.34 | -33.844 | 0.257 | -0.886 | -2.057 | -4.18 |
| Dias et al. | 2021 | 264.337 | -33.85 | 0.261 | -0.815 | -2.009 | 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 |
|---|---|---|---|---|---|---|---|---|---|
| Almeida et al. | 2025 | 3.87 | 3.72 | â | 783 | â | 1984 | â | â |
| He et al. | 2023 | 3.09 | 5.00 | â | 501 | â | â | â | â |
| Dias et al. | 2021 | 3.87 | 3.72 | â | 783 | 0.343 | â | â | â |
Almeida et al. (2025)
Mass determination: good fit. Isochrone match: intermediate fit. Silver sample.