ESO 211 09

(MWSC 1646)

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0.68 UTI
0.55
CN
1.0
Cdens
0.75
CC3
0.55
Clit
1.0
Cdup
C3 classification BA
Number of members (P>50%) 59
Radius (P>50% members) 0.9 [arcmin]
  • CN 0.55 Moderately populated
  • 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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ESO 211 09 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a large distance, below the mid-plane, affected by high extinction. It is catalogued as a low-mass, intermediate-age cluster (see Parameters). It is moderately studied in the literature.
Very distant High extinction Low mass Intermediate age

Data
🔍 Search references for ESO 211 09 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 – 139.188 -50.289 0.132 -3.455 3.08 70.483
Just et al. 2023 139.179 -50.279 – – – –
Cantat-Gaudin et al. 2020 139.186 -50.285 0.093 -3.53 3.12 –
Cantat-Gaudin & Anders 2020 139.186 -50.285 0.093 -3.53 3.12 –
Soubiran et al. 2018 139.186 -50.285 – – – 52.08
Cantat-Gaudin et al. 2018 139.186 -50.285 0.093 -3.53 3.12 –
Kharchenko et al. 2016 139.179 -50.279 – – – –
Dias et al. 2014 139.183 -50.285 – -3.91 8.45 –
Kharchenko et al. 2013 139.183 -50.283 – -3.71 9.04 –
Dias et al. 2002 139.183 -50.285 – -3.71 9.04 –

💡 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
Just et al. 2023 – – – 501 – 14 – –
Cantat-Gaudin & Anders 2020 8.18 – – – – – – –
Soubiran et al. 2018 8.18 – – – – – – –
Cantat-Gaudin et al. 2018 8.18 – – – – – – –
Kharchenko et al. 2016 2.15 3.23 – 501 – – – –
Kharchenko et al. 2013 2.15 3.23 – 501 – – – –
Dias et al. 2002 5.82 3.47 – 1122 – – – –

Visualization
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ESO 211 09 UCC
ESO 211 09 CANTAT20
Galactocentric position diagram