FoF 1768
(LP 1768)
0.04
UTI
0.0
CN
0.08
Cdens
0.12
CC3
0.0
Clit
0.92
Cdup
Stellar density (N50/rad)
0.4 [N/pc2]
- CN 0.0 Sparse
- Cdens 0.08 Very loose
- CC3 0.12 Very low quality
- Clit 0.0 Rarely studied
- Cdup 0.92 Very likely 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 1768 is a sparse, very loose object of very low C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by moderate extinction. It is catalogued as a massive, near-solar metallicity, very young cluster (see Parameters). It is rarely studied in the literature.
Note: This is very likely a unique object, which shares a very small percentage of members with at least one previously reported entry. See table with shared members information.
â ī¸ Warning: the low UTI value and no obvious signs of duplication (Cdup=0.92) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.
Data
| Reference | Year | RA [deg] | DEC [deg] | Plx [mas] | pmRA [mas/yr] | pmDE [mas/yr] | Rv [km/s] |
|---|---|---|---|---|---|---|---|
| UCC | 99999â | 310.692 | 45.504 | 0.307 | -3.265 | -4.777 | -38.668 |
| Almeida et al. | 2025 | 310.634 | 45.522 | â | â | â | â |
| Dias et al. | 2021 | 310.634 | 45.522 | 0.322 | -3.271 | -4.763 | -29.662 |
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 | 2.52 | 2.4 | â | 15 | -0.053 | 1341 | â | â |
| Almeida et al. | 2025 | 2.52 | 2.40 | â | 15 | â | 1341 | â | â |
| Dias et al. | 2021 | 2.52 | 2.40 | â | 15 | -0.053 | â | â | â |
Almeida et al. (2025)
Mass determination: intermediate fit. Isochrone match: intermediate fit. Silver sample.