NGC 7082

(MWSC 3517; OCL 209; FoF 2070)

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0.93 UTI
0.9
CN
1.0
Cdens
0.75
CC3
1.0
Clit
1.0
Cdup
C3 classification AB
Number of members (P>50%) 496
Radius (P>50% members) 10.2 [arcmin]
  • CN 0.9 Very rich
  • Cdens 1.0 Very dense
  • CC3 0.75 High quality
  • Clit 1.0 Very well-studied
  • Cdup 1.0 Unique
đŸ“Ĩ Members 📊 Colab đŸ”Ŧ Bayestar19 🔍 CDS 🔍 Simbad 🔍 CDS (Îą, δ) 🔍 Simbad (Îą, δ)

Overview
ℹī¸
NGC 7082 is a very rich, very dense object of high C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster, but with a large variance across recent sources for the age and metallicity parameters (see Parameters). It is very well-studied in the literature.
Relatively close Low extinction Near-solar metallicity Intermediate age

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

Cavallo et al. (2024)
Gold sample.

Data
🔍 Search references for NGC 7082 in: SciX Simbad
ℹī¸
Reference Year RA [deg] DEC [deg] Plx [mas] pmRA [mas/yr] pmDE [mas/yr] Rv [km/s]
UCC – 322.19 47.107 0.728 -0.298 -1.172 -11.84
Li et al. 2025 322.186 47.103 0.729 -0.293 -1.106 –
Wei et al. 2025 322.16 47.099 0.738 -0.28 -1.175 –
Almeida et al. 2025 322.18 47.099 – – – –
Hunt & Reffert 2024 322.165 47.101 0.729 -0.291 -1.184 -10.947
Cavallo et al. 2024 322.182 47.098 0.729 – – –
Hunt & Reffert 2023 322.165 47.101 0.729 -0.291 -1.184 -10.947
Almeida et al. 2023 322.187 47.104 – – – –
Just et al. 2023 322.194 47.106 – – – –
Tarricq et al. 2022 322.128 47.107 0.732 -0.3 -1.181 –
Jaehnig et al. 2021 322.175 47.106 0.765 -0.29 -1.108 –
Rain et al. 2021 322.186 47.103 0.729 -0.293 -1.106 –
Dias et al. 2021 322.18 47.099 0.732 -0.297 -1.1 -15.075
Cantat-Gaudin et al. 2020 322.186 47.103 0.729 -0.293 -1.106 –
Cantat-Gaudin & Anders 2020 322.186 47.103 0.729 -0.293 -1.106 –
Liu & Pang 2019 322.196 47.102 0.726 -0.281 -1.119 –
Soubiran et al. 2018 322.186 47.103 – – – -24.85
Bica et al. 2019 322.347 47.081 – – – –
Cantat-Gaudin et al. 2018 322.186 47.103 0.729 -0.293 -1.106 –
Loktin & Popova 2017 322.32 47.127 – -1.9 -2.32 -9.1
Kharchenko et al. 2016 322.194 47.106 – – – –
Dias et al. 2014 322.321 47.127 – -1.9 -2.32 –
Kharchenko et al. 2013 322.2 47.11 – -1.03 -2.12 -9.1
Gozha et al. 2012 322.321 47.127 – – – –
Kharchenko et al. 2012 322.2 47.11 – -1.03 -2.12 -9.1
Piskunov et al. 2008 322.244 47.125 – – – –
Kharchenko et al. 2007 322.32 47.13 – 0.35 – -9.1
Piskunov et al. 2007 322.244 47.125 – – – –
van den Bergh 2006 322.25 47.133 – – – –
Kharchenko et al. 2005 322.24 47.13 – -1.56 -3.55 -9.1
Kharchenko et al. 2003 322.2 47.1 – -1.88 -2.84 –
Chen et al. 2003 322.307 47.124 – – – –
Dias et al. 2002 322.321 47.127 – -1.9 -2.32 -9.1

💡 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 1.22 0.80 – 201 -0.043 – – –
Wei et al. 2025 1.39 0.55 – 100 0.500 942 0.49 –
Almeida et al. 2025 1.28 1.01 – 136 – 1044 – –
Hunt & Reffert 2024 – – – – – 1174* – –
Cavallo et al. 2024 1.32 0.72 – 288 0.410 – – –
Hunt & Reffert 2023 1.30 0.74 0.57 147 – – – –
Almeida et al. 2023 1.29 0.98 – 168 0.028 847* 0.46 –
Just et al. 2023 – – – 100 – 407 – –
Tarricq et al. 2022 1.30 – – 65 – – – –
Jaehnig et al. 2021 1.31* – – – – – – –
Rain et al. 2021 1.32 0.71 – 170 – – – 0
Dias et al. 2021 1.28 1.01 – 136 -0.015 – – –
Cantat-Gaudin et al. 2020 1.34 0.79 – 62 – – – –
Cantat-Gaudin & Anders 2020 1.32 – – – – – – –
Liu & Pang 2019 – – – 132 -0.250 – – –
Soubiran et al. 2018 1.32 – – – – – – –
Cantat-Gaudin et al. 2018 1.32 – – – – – – –
Loktin & Popova 2017 1.44 0.73 – 171 – – – –
Kharchenko et al. 2016 1.30 0.74 – 100 – – – –
Kharchenko et al. 2013 1.30 0.74 – 100 -0.010 – – –
Gozha et al. 2012 1.44 – – 171 -0.010 3981 – –
Kharchenko et al. 2012 1.30 0.74 – 100 -0.010 – – –
Piskunov et al. 2008 1.44 0.74 – 81 – 1589* – –
Piskunov et al. 2007 1.44 0.74 – 81 – 441 – –
van den Bergh 2006 1.44 0.74 – 170 – – – –
Kharchenko et al. 2005 1.44 0.74 – 81 – – – –
Kharchenko et al. 2003 1.44 0.74 – – – – – –
Chen et al. 2003 1.44 0.73 – 170 -0.010* – – –
Dias et al. 2002 1.44 0.73 – 171 -0.010 – – –

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

Visualization
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NGC 7082 UCC
NGC 7082 HUNT23
NGC 7082 CANTAT20
Galactocentric position diagram