ESO 429 05

(MWSC 1282)

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0.74 UTI
0.76
CN
1.0
Cdens
0.75
CC3
0.6
Clit
1.0
Cdup
C3 classification AB
Number of members (P>50%) 129
Radius (P>50% members) 1.4 [arcmin]
  • CN 0.76 Rich
  • Cdens 1.0 Very dense
  • CC3 0.75 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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ESO 429 05 is a rich, very dense object of high C3 quality. Its parallax locates it at a large* distance, well below the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, old cluster, but with a large variance across recent sources for the age and metallicity parameters (see Parameters). It is moderately studied in the literature.

(*): The parallax distance estimate (~9.90 kpc) differs significantly from the median photometric distance (~5.22 kpc).

Very distant Moderate extinction Near-solar metallicity Old

Cavallo et al. (2024)
Gold sample.

Data
🔍 Search references for ESO 429 05 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 – 114.257 -32.204 0.101 -1.496 1.718 64.772
Hu & Soubiran 2025 114.27 -32.21 – – – –
Hunt & Reffert 2024 114.255 -32.203 0.089 -1.49 1.675 65.193
Cavallo et al. 2024 114.27 -32.21 0.083 – – –
He et al. 2023 114.258 -32.202 0.088 -1.507 1.674 64.77
Hunt & Reffert 2023 114.255 -32.203 0.089 -1.49 1.675 65.193
Just et al. 2023 114.257 -32.203 – – – –
Bica et al. 2019 114.259 -32.197 – – – –
Kharchenko et al. 2016 114.257 -32.203 – – – –
Kharchenko et al. 2013 114.262 -32.205 – -1.6 7.71 –
Dias et al. 2002 114.258 -32.198 – 1.7 4.45 –

💡 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
Hu & Soubiran 2025 – – – – -0.040* – – –
Hunt & Reffert 2024 – – – – – 608* – –
Cavallo et al. 2024 6.55 1.43 – 10965 -0.390 – – –
He et al. 2023 6.46 1.45 – 6310 – – – –
Hunt & Reffert 2023 9.04 2.21 1.27 940 – – – –
Just et al. 2023 – – – 1230 – 128 – –
Kharchenko et al. 2016 3.98 2.90 – 1230 – – – –
Kharchenko et al. 2013 3.98 2.90 – 1230 – – – –
Dias et al. 2002 3.60 2.51 – 1259 – – – –

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

Visualization
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ESO 429 05 UCC
ESO 429 05 HUNT23
Galactocentric position diagram