Gulliver 19

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0.73 UTI
0.78
CN
1.0
Cdens
0.75
CC3
0.55
Clit
1.0
Cdup
C3 classification AB
Number of members (P>50%) 172
Radius (P>50% members) 6.4 [arcmin]
  • CN 0.78 Rich
  • Cdens 1.0 Very dense
  • CC3 0.75 High quality
  • Clit 0.55 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 19 is a rich, very dense object of high C3 quality. Its parallax locates it at a relatively close distance, above the mid-plane, affected by high extinction. It is catalogued as a massive, near-solar metallicity, young cluster (see Parameters). It is moderately studied in the literature.
Relatively close High extinction Massive Near-solar metallicity Young

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

Cavallo et al. (2024)
Gold sample.

Data
🔍 Search references for Gulliver 19 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 – 344.183 61.104 0.642 0.917 -2.286 8.364
Almeida et al. 2025 344.213 61.11 – – – –
Hunt & Reffert 2024 344.17 61.106 0.646 0.892 -2.307 25.134
Cavallo et al. 2024 344.188 61.101 0.649 – – –
Hunt & Reffert 2023 344.17 61.106 0.646 0.892 -2.307 25.134
Dias et al. 2021 344.213 61.11 0.624 0.896 -2.235 –
Cantat-Gaudin et al. 2020 344.19 61.106 0.634 0.893 -2.258 –
Cantat-Gaudin & Anders 2020 344.19 61.106 0.634 0.893 -2.258 –
Monteiro & Dias 2019 344.19 61.106 – – – 2.474
Cantat-Gaudin et al. 2018 344.19 61.106 0.634 0.893 -2.258 –

💡 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 1.43 3.40 – 27 – 1011 – –
Hunt & Reffert 2024 – – – – – 1024* – –
Cavallo et al. 2024 1.67 3.81 – 93 0.600 – – –
Hunt & Reffert 2023 1.48 3.95 2.94 39 – – – –
Dias et al. 2021 1.43 3.40 – 27 0.044 – – –
Cantat-Gaudin et al. 2020 1.73 3.01 – 98 – – – –
Cantat-Gaudin & Anders 2020 1.51 – – – – – – –
Monteiro & Dias 2019 1.40 3.39 – 26 0.003 – – –
Cantat-Gaudin et al. 2018 1.51 – – – – – – –

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

Visualization
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Gulliver 19 UCC
Gulliver 19 HUNT23
Gulliver 19 CANTAT20
Galactocentric position diagram