Gulliver 30

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0.76 UTI
0.6
CN
1.0
Cdens
1.0
CC3
0.6
Clit
1.0
Cdup
C3 classification AA
Number of members (P>50%) 70
Radius (P>50% members) 3.3 [arcmin]
  • CN 0.6 Moderately populated
  • 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 30 is a moderately populated, 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, intermediate-age cluster (see Parameters). It is moderately studied in the literature.
Relatively close Moderate extinction Near-solar metallicity Intermediate age

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

Cavallo et al. (2024)
Gold sample.

Data
🔍 Search references for Gulliver 30 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 – 313.658 45.999 0.448 -2.526 -3.695 –
Almeida et al. 2025 313.654 45.985 – – – –
Hunt & Reffert 2024 313.682 45.998 0.445 -2.555 -3.724 -42.183
Cavallo et al. 2024 313.652 45.992 0.448 – – –
Hunt & Reffert 2023 313.682 45.998 0.445 -2.555 -3.724 -42.183
Dias et al. 2021 313.654 45.985 0.435 -2.529 -3.696 –
Cantat-Gaudin et al. 2020 313.673 45.996 0.427 -2.524 -3.697 –
Cantat-Gaudin & Anders 2020 313.673 45.996 0.427 -2.524 -3.697 –
Monteiro & Dias 2019 313.673 45.996 – – – 2.775
Soubiran et al. 2018 313.673 45.996 – – – -10.2
Cantat-Gaudin et al. 2018 313.673 45.996 0.427 -2.524 -3.697 –

💡 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 2.03 1.96 – 197 – 280 – –
Hunt & Reffert 2024 – – – – – 370* – –
Cavallo et al. 2024 2.20 2.06 – 102 0.110 – – –
Hunt & Reffert 2023 2.10 1.63 1.66 175 – – – –
Dias et al. 2021 2.03 1.96 – 197 -0.048 – – –
Cantat-Gaudin et al. 2020 2.27 1.37 – 151 – – – –
Cantat-Gaudin & Anders 2020 2.19 – – – – – – –
Monteiro & Dias 2019 1.97 1.67 – 34 0.007 – – –
Soubiran et al. 2018 2.19 – – – – – – –
Cantat-Gaudin et al. 2018 2.19 – – – – – – –

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

Visualization
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Gulliver 30 UCC
Gulliver 30 HUNT23
Gulliver 30 CANTAT20
Galactocentric position diagram