NGC 3590

(MWSC 1920; FoF 237)

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0.96 UTI
0.78
CN
1.0
Cdens
1.0
CC3
1.0
Clit
1.0
Cdup
N50 (P>50% members) 173
Stellar density (N50/rad) 113.6 [N/pc2]
C3 classification AA
  • CN 0.78 Rich
  • Cdens 1.0 Very dense
  • CC3 1.0 Very high quality
  • Clit 1.0 Very well-studied
  • Cdup 1.0 Unique
πŸ“₯ Members πŸ“Š Colab πŸ”¬ Bayestar19 MOCAMOCA πŸ” CDS πŸ” Simbad πŸ” CDS (Ξ±, Ξ΄) πŸ” Simbad (Ξ±, Ξ΄)

Overview
ℹ️
NGC 3590 is a rich, very dense object of very high C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, very young cluster, but with a large variance across recent sources for the mass parameter (see Parameters). It is very well-studied in the literature.

Note: This object shares a large percentage of members with a later reported entry. See table with shared members information.

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

Cavallo et al. (2024)
Gold sample.

Data
πŸ” Search references for NGC 3590 in: SciX Simbad
ℹ️
Reference Year RA [deg] DEC [deg] Plx [mas] pmRA [mas/yr] pmDE [mas/yr] Rv [km/s]
UCC 99999– 168.263 -60.79 0.377 -6.106 1.038 –
Almeida et al. 2025 168.262 -60.788 – – – –
Hunt & Reffert 2024 168.258 -60.79 0.384 -6.121 1.038 –
Celli et al. 2024 168.262 -60.79 – – – –
Cavallo et al. 2024 168.263 -60.784 0.384 – – –
Hunt & Reffert 2023 168.258 -60.79 0.384 -6.121 1.038 –
Almeida et al. 2023 168.248 -60.788 – – – –
Just et al. 2023 168.251 -60.772 – – – –
Jaehnig et al. 2021 168.244 -60.789 0.397 -6.082 1.052 –
Rain et al. 2021 168.262 -60.79 0.361 -6.1 1.013 –
Dias et al. 2021 168.262 -60.788 0.362 -6.116 1.023 –
Cantat-Gaudin et al. 2020 168.262 -60.79 0.361 -6.1 1.013 –
SΓ‘nchez et al. 2020 168.246 -60.788 – -6.193 0.976 –
Cantat-Gaudin & Anders 2020 168.262 -60.79 0.361 -6.1 1.013 –
Liu & Pang 2019 168.249 -60.777 0.355 -6.108 1.224 –
Soubiran et al. 2018 168.262 -60.79 – – – 6.88
Cantat-Gaudin et al. 2018 168.262 -60.79 0.361 -6.1 1.013 –
Loktin & Popova 2017 168.24 -60.788 – -3.3 -1.28 -7.3
Kharchenko et al. 2016 168.251 -60.772 – – – –
Dias et al. 2014 168.246 -60.788 – -3.3 -1.28 –
Kharchenko et al. 2013 168.258 -60.775 – -6.61 1.55 -7.3
Gozha et al. 2012 168.246 -60.788 – – – –
Piskunov et al. 2008 168.245 -60.779 – – – –
Kharchenko et al. 2007 168.24 -60.79 – 0.17 – -7.33
van den Bergh 2006 168.25 -60.783 – – – –
Kharchenko et al. 2005 168.25 -60.78 – -6.51 1.48 -7.33
Kharchenko et al. 2003 168.25 -60.78 – -5.35 1.74 –
Dias et al. 2002 168.246 -60.788 – -3.3 -1.28 -7.33
Dambis 1999 168.246 -60.788 – – – –

πŸ’‘ 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] Bfrac BSS
UCC 99999– 2.26 1.4 2.01 17 0.034 820 0.6 0.0
Almeida et al. 2025 2.42 1.66 – 14 – 1134 – –
Hunt & Reffert 2024 – – – – – 957(1) – –
Celli et al. 2024 – – – 26 – 906 – –
Cavallo et al. 2024 2.31 1.55 – 17 0.010 – – –
Hunt & Reffert 2023 2.41 1.42 2.01 22 – – – –
Almeida et al. 2023 2.26 1.61 – 14 -0.041 735(1) 0.60 –
Just et al. 2023 – – – 25 – 301 – –
Jaehnig et al. 2021 2.51(1) – – – – – – –
Rain et al. 2021 2.56 1.36 – 17 – – – 0
Dias et al. 2021 2.42 1.66 – 14 0.058 – – –
Cantat-Gaudin et al. 2020 2.64 1.30 – 26 – – – –
Cantat-Gaudin & Anders 2020 2.56 – – – – – – –
Liu & Pang 2019 – – – 7 0.500 – – –
Soubiran et al. 2018 2.56 – – – – – – –
Cantat-Gaudin et al. 2018 2.56 – – – – – – –
Loktin & Popova 2017 1.65 1.39 – 17 – – – –
Kharchenko et al. 2016 1.66 1.29 – 25 – – – –
Kharchenko et al. 2013 1.66 1.29 – 25 – – – –
Gozha et al. 2012 1.65 – – 17 – 676 – –
Piskunov et al. 2008 1.65 1.40 – 35 – – – –
van den Bergh 2006 1.65 1.40 – 17 – – – –
Kharchenko et al. 2005 1.65 1.40 – 35 – – – –
Kharchenko et al. 2003 1.64 1.24 – – – – – –
Dias et al. 2002 1.65 1.39 – 17 – – – –
Dambis 1999 2.19 1.66 – 16 – – – –

(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.

Cluster % RA DEC Plx pmRA pmDE Rv UTI
DBSB 61 100.0 168.26 -60.79 0.38 -6.11 1.05 – 0.1

πŸ’‘ Note: The % column shows the percentage of members that NGC 3590 shares with each listed object.

Visualization
ℹ️
NGC 3590 UCC
NGC 3590 HUNT23
NGC 3590 CANTAT20
Galactocentric position diagram