Gulliver 43

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0.79 UTI
0.76
CN
1.0
Cdens
1.0
CC3
0.6
Clit
1.0
Cdup
C3 classification AA
Number of members (P>50%) 140
Radius (P>50% members) 4.1 [arcmin]
  • CN 0.76 Rich
  • Cdens 1.0 Very dense
  • CC3 1.0 Very high quality
  • Clit 0.6 Moderately studied
  • Cdup 1.0 Unique
đŸ“Ĩ Members 📊 Colab đŸ”Ŧ Bayestar19 🔍 CDS 🔍 Simbad 🔍 CDS (Îą, δ) 🔍 Simbad (Îą, δ)

Overview
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Gulliver 43 is a rich, very dense object of very high C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, very young cluster (see Parameters). It is moderately studied in the literature.
Relatively close Moderate extinction Near-solar metallicity Very young

Almeida et al. (2025)
Mass determination: good fit. Isochrone match: intermediate fit.

Cavallo et al. (2024)
Gold sample.

Data
🔍 Search references for Gulliver 43 in: SciX Simbad
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Reference Year RA [deg] DEC [deg] Plx [mas] pmRA [mas/yr] pmDE [mas/yr] Rv [km/s]
UCC – 296.285 24.567 0.329 -2.927 -5.788 107.491
Almeida et al. 2025 296.28 24.563 – – – –
Hunt & Reffert 2024 296.279 24.596 0.323 -2.934 -5.759 112.255
Cavallo et al. 2024 296.285 24.56 0.325 – – –
Hunt & Reffert 2023 296.279 24.596 0.323 -2.934 -5.759 112.255
Dias et al. 2021 296.28 24.563 0.358 -2.941 -5.784 –
Cantat-Gaudin et al. 2020 296.283 24.558 0.351 -2.922 -5.796 –
Cantat-Gaudin & Anders 2020 296.283 24.558 0.351 -2.922 -5.796 –
Monteiro & Dias 2019 296.283 24.558 – – – 2.852
Soubiran et al. 2018 296.283 24.558 – – – 0.38
Cantat-Gaudin et al. 2018 296.283 24.558 0.351 -2.922 -5.796 –

💡 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 2.45 2.99 – 13 – 567 – –
Hunt & Reffert 2024 – – – – – 1260* – –
Cavallo et al. 2024 4.06 3.43 – 9 0.670 – – –
Hunt & Reffert 2023 2.74 3.50 2.41 18 – – – –
Dias et al. 2021 2.45 2.99 – 13 0.194 – – –
Cantat-Gaudin et al. 2020 2.99 2.88 – 58 – – – –
Cantat-Gaudin & Anders 2020 2.63 – – – – – – –
Monteiro & Dias 2019 3.54 2.65 – 14 0.025 – – –
Soubiran et al. 2018 2.63 – – – – – – –
Cantat-Gaudin et al. 2018 2.63 – – – – – – –

(*): Indicates that this parameter is assigned more than one value in the corresponding reference.

Visualization
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Gulliver 43 UCC
Gulliver 43 HUNT23
Gulliver 43 CANTAT20
Galactocentric position diagram