Gulliver 3
0.72
UTI
0.64
CN
1.0
Cdens
0.75
CC3
0.6
Clit
1.0
Cdup
Radius (P>50% members)
1.5 [arcmin]
- CN 0.64 Moderately populated
- Cdens 1.0 Very dense
- CC3 0.75 High quality
- Clit 0.6 Moderately studied
- Cdup 1.0 Unique
Overview
Gulliver 3 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a moderate distance, below 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 and metallicity parameters (see Parameters). It is moderately studied in the literature.
Distant
Moderate extinction
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 | 122.532 | -37.248 | 0.21 | -2.926 | 4.085 | â |
| Hu & Soubiran | 2025 | 122.525 | -37.255 | â | â | â | â |
| Almeida et al. | 2025 | 122.531 | -37.243 | â | â | â | â |
| Hunt & Reffert | 2024 | 122.533 | -37.248 | 0.209 | -2.922 | 4.083 | â |
| Cavallo et al. | 2024 | 122.525 | -37.255 | 0.209 | â | â | â |
| Hunt & Reffert | 2023 | 122.533 | -37.248 | 0.209 | -2.922 | 4.083 | â |
| Dias et al. | 2021 | 122.531 | -37.243 | 0.174 | -2.939 | 4.112 | â |
| Cantat-Gaudin et al. | 2020 | 122.536 | -37.244 | 0.191 | -2.962 | 4.106 | â |
| Cantat-Gaudin & Anders | 2020 | 122.536 | -37.244 | 0.191 | -2.962 | 4.106 | â |
| Monteiro & Dias | 2019 | 122.536 | -37.244 | â | â | â | 2.94 |
| Cantat-Gaudin et al. | 2018 | 122.536 | -37.244 | 0.191 | -2.962 | 4.106 | 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 |
|---|---|---|---|---|---|---|---|---|---|
| Hu & Soubiran | 2025 | â | â | â | â | -0.160* | â | â | â |
| Almeida et al. | 2025 | 3.64 | 1.99 | â | 81 | â | 326 | â | â |
| Hunt & Reffert | 2024 | â | â | â | â | â | 542* | â | â |
| Cavallo et al. | 2024 | 3.39 | 1.55 | â | 562 | 0.150 | â | â | â |
| Hunt & Reffert | 2023 | 4.34 | 1.85 | 0.90 | 131 | â | â | â | â |
| Dias et al. | 2021 | 3.64 | 1.99 | â | 81 | -0.100 | â | â | â |
| Cantat-Gaudin et al. | 2020 | 4.43 | 1.45 | â | 151 | â | â | â | â |
| Cantat-Gaudin & Anders | 2020 | 4.55 | â | â | â | â | â | â | â |
| Monteiro & Dias | 2019 | 9.08 | 1.85 | â | 5 | 0.025 | â | â | â |
| Cantat-Gaudin et al. | 2018 | 4.55 | â | â | â | â | â | â | â |
(*): Indicates that this parameter is assigned more than one value in the corresponding reference.
Almeida et al. (2025)
Mass determination: intermediate fit. Isochrone match: good fit. Silver sample.
Cavallo et al. (2024)
Gold sample.