Teutsch J1037.3-6034

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0.66 UTI
0.66
CN
1.0
Cdens
1.0
CC3
0.31
Clit
1.0
Cdup
C3 classification AA
Number of members (P>50%) 81
Radius (P>50% members) 1.4 [arcmin]
  • CN 0.66 Moderately populated
  • Cdens 1.0 Very dense
  • CC3 1.0 Very high quality
  • Clit 0.31 Poorly 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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Teutsch J1037.3-6034 is a moderately populated, very dense object of very high C3 quality. Its parallax locates it at a large* distance, below the mid-plane, affected by moderate extinction. It is catalogued as a massive, near-solar metallicity, intermediate-age cluster (see Parameters). It is poorly studied in the literature.

(*): The parallax distance estimate (~6.77 kpc) differs significantly from the median photometric distance (~4.13 kpc).

Note: This object shares a significant percentage of members with 2 later reported entries. See table with shared members information.

Distant Moderate extinction Massive Near-solar metallicity Intermediate age

Cavallo et al. (2024)
Gold sample.

Data
🔍 Search references for Teutsch J1037.3-6034 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 – 159.329 -60.572 0.148 -5.32 2.562 26.462
Hu & Soubiran 2025 159.327 -60.572 – – – –
Hunt & Reffert 2024 159.331 -60.572 0.15 -5.333 2.569 31.538
Cavallo et al. 2024 159.327 -60.572 0.151 – – –
Hunt & Reffert 2023 159.331 -60.572 0.15 -5.333 2.569 31.538
Bica et al. 2019 159.337 -60.574 – – – –

💡 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 – – – – -0.350* – – –
Hunt & Reffert 2024 – – – – – 1640* – –
Cavallo et al. 2024 3.02 1.86 – 513 -0.580 – – –
Hunt & Reffert 2023 5.24 1.41 2.20 320 – – – –

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

Cluster % RA DEC Plx pmRA pmDE Rv UTI
OC 0546 54.3 159.33 -60.57 0.14 -5.31 2.56 25.46 0.0
OC 0545 49.4 159.33 -60.57 0.16 -5.32 2.56 25.66 0.0

💡 Note: The % column shows the percentage of members that Teutsch J1037.3-6034 shares with each listed object.

Visualization
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Teutsch J1037.3-6034 UCC
Teutsch J1037.3-6034 HUNT23
Galactocentric position diagram