UPK 468

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0.61 UTI
0.29
CN
1.0
Cdens
0.38
CC3
0.7
Clit
1.0
Cdup
C3 classification CB
Number of members (P>50%) 29
Radius (P>50% members) 8.2 [arcmin]
  • CN 0.29 Poorly populated
  • Cdens 1.0 Very dense
  • CC3 0.38 Low 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
ℹī¸
UPK 468 is a poorly populated, very dense object of low C3 quality. Its parallax locates it at a close distance, above the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It is moderately studied in the literature.
Close Low 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 UPK 468 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 – 118.391 -13.457 1.102 -1.566 0.114 -1.196
Li et al. 2025 118.411 -13.511 1.125 -1.53 0.131 –
Almeida et al. 2025 118.416 -13.484 – – – –
Alfonso et al. 2024 118.589 -13.219 0.999 -2.103 0.165 –
Hunt & Reffert 2024 118.397 -13.466 1.098 -1.494 0.145 -0.131
Cavallo et al. 2024 118.36 -13.488 1.102 – – –
Hunt & Reffert 2023 118.397 -13.466 1.098 -1.494 0.145 -0.131
He et al. 2022 118.409 -13.497 1.103 -1.561 0.113 –
Dias et al. 2021 118.416 -13.484 1.122 -1.517 0.127 –
Cantat-Gaudin et al. 2020 118.411 -13.511 1.125 -1.53 0.131 –
Cantat-Gaudin & Anders 2020 118.407 -13.494 1.107 -1.493 0.132 –
Sim et al. 2019 118.386 -13.486 – -1.58 0.1 –

💡 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 0.87 0.30 – 206 -0.134 – – –
Almeida et al. 2025 0.88 0.38 – 200 – 35 – –
Alfonso et al. 2024 0.86 0.17 – 82 -0.165 – – –
Hunt & Reffert 2024 – – – – – 77* – –
Cavallo et al. 2024 0.86 0.50 – 200 -0.140 – – –
Hunt & Reffert 2023 0.86 0.15 0.39 140 – – – –
He et al. 2022 – 0.40 – 89 – – – –
Tarricq et al. 2022 0.84 – – 72 – – – –
Dias et al. 2021 0.88 0.38 – 200 -0.165 – – –
Cantat-Gaudin et al. 2020 0.86 0.17 – 68 – – – –
Cantat-Gaudin & Anders 2020 0.88 – – – – – – –
Sim et al. 2019 0.87 – – 158 – – – –

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

Visualization
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UPK 468 UCC
UPK 468 HUNT23
UPK 468 CANTAT20
Galactocentric position diagram