Stock 14

(MWSC 1968)

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0.95 UTI
0.75
CN
1.0
Cdens
1.0
CC3
1.0
Clit
1.0
Cdup
N50 (P>50% members) 107
Stellar density (N50/rad) 10.1 [N/pc2]
C3 classification AA
  • CN 0.75 Rich
  • Cdens 1.0 Very dense
  • CC3 1.0 Very high quality
  • Clit 1.0 Very well-studied
  • Cdup 1.0 Unique
đŸ“Ĩ Members 📊 Colab đŸ”Ŧ Bayestar19 MOCAMOCA 🔍 CDS 🔍 Simbad 🔍 CDS (Îą, δ) 🔍 Simbad (Îą, δ)

Overview
ℹī¸
Stock 14 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 low extinction. It is catalogued as a near-solar metallicity, very young cluster, but with a large variance across recent sources for the metallicity and mass parameters (see Parameters). It is very well-studied in the literature.

Liu et al. (2025)
Classified as primordial binary cluster 339 along with IC_2944, and of multiple system 74 along with IC_2944 and Ruprecht_94.

Palma et al. (2025)
Part of multiple system G208, along with IC_2944 and Ruprecht_94.

Cavallo et al. (2024)
Gold sample.

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

Data
🔍 Search references for Stock 14 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 99999– 175.911 -62.545 0.394 -6.403 0.73 –
Liu et al. 2025 175.93 -62.53 0.38 -6.43 0.75 -9.01
Li et al. 2025 175.925 -62.537 0.385 -6.388 0.714 –
Almeida et al. 2025 175.931 -62.527 – – – –
Hunt & Reffert 2024 175.925 -62.533 0.383 -6.428 0.747 -9.011
Cavallo et al. 2024 175.896 -62.557 0.389 – – –
Hunt & Reffert 2023 175.925 -62.533 0.383 -6.428 0.747 -9.011
Almeida et al. 2023 175.945 -62.533 – – – –
Just et al. 2023 175.943 -62.516 – – – –
Jaehnig et al. 2021 175.924 -62.543 0.417 -6.414 0.711 –
Rain et al. 2021 175.925 -62.537 0.385 -6.388 0.714 –
Dias et al. 2021 175.931 -62.527 0.387 -6.384 0.711 –
Cantat-Gaudin et al. 2020 175.925 -62.537 0.385 -6.388 0.714 –
Cantat-Gaudin & Anders 2020 175.925 -62.537 0.385 -6.388 0.714 –
Dias et al. 2019 175.95 -62.517 0.391 -6.364 0.847 -3.98
Cantat-Gaudin et al. 2018 175.925 -62.537 0.385 -6.388 0.714 –
Loktin & Popova 2017 175.95 -62.517 – -5.93 0.82 -8.6
Kharchenko et al. 2016 175.943 -62.516 – – – –
Dias et al. 2014 175.95 -62.517 – -4.92 -6.17 –
Kharchenko et al. 2013 175.95 -62.52 – -5.82 1.2 -8.6
Gozha et al. 2012 175.95 -62.517 – – – –
Piskunov et al. 2008 175.936 -62.513 – – – –
Kharchenko et al. 2007 175.95 -62.52 – 0.12 – -8.83
van den Bergh 2006 175.95 -62.517 – – – –
Kharchenko et al. 2005 175.95 -62.52 – -5.49 1.2 -8.83
Kharchenko et al. 2003 175.95 -62.49 – -6.82 0.87 –
Chen et al. 2003 175.949 -62.452 – -5.93 0.82 -4.0
Dias et al. 2002 175.95 -62.517 – -5.93 0.82 -12.91
Dambis 1999 175.95 -62.517 – – – –

💡 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– 2.235 0.69 1.13 14 -0.146 676 0.64 0.0
Liu et al. 2025 3.12 0.28 – 17 – – – –
Li et al. 2025 2.07 0.69 – 17 -0.146 – – –
Almeida et al. 2025 2.29 0.94 – 14 – 164 – –
Hunt & Reffert 2024 – – – – – 774(1) – –
Cavallo et al. 2024 2.03 0.90 – 15 -0.210 – – –
Hunt & Reffert 2023 2.34 0.65 1.13 15 – – – –
Almeida et al. 2023 2.24 0.88 – 18 0.152 557(1) 0.64 –
Just et al. 2023 – – – 6 – 1578 – –
Jaehnig et al. 2021 2.23(1) – – – – – – –
Rain et al. 2021 2.42 0.65 – 20 – – – 0
Dias et al. 2021 2.29 0.94 – 14 0.116 – – –
Cantat-Gaudin et al. 2020 2.40 0.40 – 36 – – – –
Cantat-Gaudin & Anders 2020 2.42 – – – – – – –
Dias et al. 2019 1.99 0.87 – 16 -0.642 – – –
Cantat-Gaudin et al. 2018 2.42 – – – – – – –
Loktin & Popova 2017 2.15 0.70 – 11 – – – –
Kharchenko et al. 2016 2.45 0.97 – 6 – – – –
Kharchenko et al. 2013 2.45 0.97 – 6 – – – –
Gozha et al. 2012 2.15 – – 11 – 676 – –
Piskunov et al. 2008 2.15 0.68 – 10 – – – –
van den Bergh 2006 2.15 0.68 – 11 – – – –
Kharchenko et al. 2005 2.15 0.68 – 10 – – – –
Kharchenko et al. 2003 2.15 0.62 – – – – – –
Chen et al. 2003 2.15 – – 10 – – – –
Dias et al. 2002 2.40 0.65 – 20 – – – –
Dambis 1999 2.17 0.76 – 11 – – – –

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

Visualization
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Stock 14 UCC
Stock 14 HUNT23
Stock 14 CANTAT20
Galactocentric position diagram