Teutsch 144

(FSR 0297; MWSC 3500; DSH J2121.7+5036; FoF 510)

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0.90 UTI
0.76
CN
1.0
Cdens
0.75
CC3
1.0
Clit
1.0
Cdup
C3 classification AB
Number of members (P>50%) 114
Radius (P>50% members) 3.8 [arcmin]
  • CN 0.76 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¸
Teutsch 144 is a rich, very dense object of 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, intermediate-age cluster, but with a large variance across recent sources for the metallicity parameter (see Parameters). It is very well-studied in the literature.
Relatively close Moderate extinction Near-solar metallicity Intermediate age

Almeida et al. (2025)
Mass determination: intermediate fit. Isochrone match: intermediate fit. Silver sample.

Cavallo et al. (2024)
Gold sample.

Data
🔍 Search references for Teutsch 144 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 – 320.445 50.609 0.351 -1.872 -3.208 -36.935
Hu & Soubiran 2025 320.461 50.602 – – – –
Almeida et al. 2025 320.439 50.582 – – – –
Hunt & Reffert 2024 320.435 50.614 0.349 -1.863 -3.224 -34.744
Cavallo et al. 2024 320.461 50.602 0.35 – – –
Hunt & Reffert 2023 320.435 50.614 0.349 -1.863 -3.224 -34.744
Just et al. 2023 320.418 50.593 – – – –
Dias et al. 2021 320.439 50.582 0.345 -1.909 -3.126 -33.296
Cantat-Gaudin et al. 2020 320.438 50.595 0.352 -1.89 -3.129 –
Cantat-Gaudin & Anders 2020 320.438 50.595 0.352 -1.89 -3.129 –
Liu & Pang 2019 320.474 50.571 0.351 -1.891 -3.063 –
Soubiran et al. 2018 320.438 50.595 – – – -32.0
Bica et al. 2019 320.427 50.607 – – – –
Cantat-Gaudin et al. 2018 320.438 50.595 0.352 -1.89 -3.129 –
Loktin & Popova 2017 320.415 50.593 – -0.498 -0.286 –
Kharchenko et al. 2016 320.418 50.593 – – – –
Dias et al. 2014 320.438 50.619 – -3.07 -6.17 –
Kharchenko et al. 2013 320.422 50.597 – -1.88 -1.0 –
Kharchenko et al. 2012 320.422 50.597 – -1.88 -1.0 –
Froebrich et al. 2007 320.375 50.454 – – – –
Kronberger et al. 2006 320.433 50.61 – – – –
Dias et al. 2002 320.438 50.619 – -3.07 -6.17 –

💡 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 – – – – -0.150* – – –
Almeida et al. 2025 2.14 2.40 – 448 – 471 – –
Hunt & Reffert 2024 – – – – – 801* – –
Cavallo et al. 2024 2.58 2.32 – 562 0.580 – – –
Hunt & Reffert 2023 2.60 2.68 2.11 194 – – – –
Just et al. 2023 – – – 638 – 254 – –
Dias et al. 2021 2.14 2.40 – 448 0.218 – – –
Cantat-Gaudin et al. 2020 2.51 1.81 – 871 – – – –
Cantat-Gaudin & Anders 2020 2.63 – – – – – – –
Liu & Pang 2019 – – – 1910 -0.500 – – –
Soubiran et al. 2018 2.63 – – – – – – –
Cantat-Gaudin et al. 2018 2.63 – – – – – – –
Loktin & Popova 2017 3.32 2.43 – 708 – – – –
Kharchenko et al. 2016 2.47 3.23 – 638 – – – –
Kharchenko et al. 2013 2.47 3.23 – 638 – – – –
Kharchenko et al. 2012 2.47 3.23 – 638 – – – –
Dias et al. 2002 2.28 2.17 – 794 – – – –

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

Visualization
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Teutsch 144 UCC
Teutsch 144 HUNT23
Teutsch 144 CANTAT20
Galactocentric position diagram