Gulliver 33

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0.77 UTI
0.71
CN
1.0
Cdens
0.75
CC3
0.7
Clit
1.0
Cdup
C3 classification AB
Number of members (P>50%) 92
Radius (P>50% members) 9.7 [arcmin]
  • CN 0.71 Moderately populated
  • Cdens 1.0 Very dense
  • CC3 0.75 High quality
  • Clit 0.7 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 33 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, young cluster (see Parameters). It is moderately studied in the literature.
Relatively close Moderate extinction Near-solar metallicity Young

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

Cavallo et al. (2024)
Gold sample.

Data
🔍 Search references for Gulliver 33 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 – 318.259 46.359 0.875 0.303 -4.007 -35.775
Li et al. 2025 318.159 46.345 0.867 0.274 -3.959 –
Almeida et al. 2025 318.093 46.332 – – – –
Hunt & Reffert 2024 318.233 46.366 0.874 0.293 -4.022 -25.878
Cavallo et al. 2024 318.11 46.265 0.873 – – –
Hunt & Reffert 2023 318.233 46.366 0.874 0.293 -4.022 -25.878
He et al. 2022 318.227 46.363 0.884 0.303 -4.016 –
Dias et al. 2021 318.093 46.332 0.865 0.291 -3.968 –
Cantat-Gaudin et al. 2020 318.159 46.345 0.867 0.274 -3.959 –
Cantat-Gaudin & Anders 2020 318.159 46.345 0.867 0.274 -3.959 –
Monteiro & Dias 2019 318.159 46.345 – – – 2.511
Cantat-Gaudin et al. 2018 318.159 46.345 0.867 0.274 -3.959 –

💡 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
Li et al. 2025 1.08 0.98 – 157 -0.038 – – –
Almeida et al. 2025 1.09 1.22 – 52 – 316 – –
Hunt & Reffert 2024 – – – – – 342* – –
Cavallo et al. 2024 1.21 1.48 – 69 -0.020 – – –
Hunt & Reffert 2023 1.10 1.49 2.26 68 – – – –
He et al. 2022 – 1.70 – 45 – – – –
Tarricq et al. 2022 1.08 – – 50 – – – –
Dias et al. 2021 1.09 1.22 – 52 0.130 – – –
Cantat-Gaudin et al. 2020 1.11 0.69 – 48 – – – –
Cantat-Gaudin & Anders 2020 1.12 – – – – – – –
Monteiro & Dias 2019 1.21 1.33 – 25 0.011 – – –
Cantat-Gaudin et al. 2018 1.12 – – – – – – –

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

Visualization
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Gulliver 33 UCC
Gulliver 33 HUNT23
Gulliver 33 CANTAT20
Galactocentric position diagram