Teutsch 143b

(DSH J1108.5-6044)

0.08 UTI

0.79

C_N

1.0

C_dens

1.0

C_C3

0.35

C_lit

0.11

C_dup

N₅₀ (P>50% members) 199

Stellar density (N₅₀/rad) 31.9 [N/pc²]

C3 classification AA

C_N 0.79 Rich
C_dens 1.0 Very dense
C_C3 1.0 Very high quality
C_lit 0.35 Poorly studied
C_dup 0.11 Likely duplicate

📥 Members 📊 Colab 🔬 Bayestar19

MOCA 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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Teutsch 143b 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 massive, near-solar metallicity, intermediate-age cluster, but with a large variance across recent sources for the metallicity parameter (see Parameters). It is poorly studied in the literature.

⚠️ Warning: This is likely a duplicate object, which shares a large percentage of members with at least one previously reported entry. 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 143b 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–	167.15	-60.739	0.221	-5.623	2.268	20.097
Hu & Soubiran	2025	167.144	-60.742	–	–	–	–
Hunt & Reffert	2024	167.146	-60.745	0.221	-5.628	2.277	19.624
Cavallo et al.	2024	167.144	-60.742	0.223	–	–	–
Hunt & Reffert	2023	167.146	-60.745	0.221	-5.628	2.277	19.624
Bica et al.	2019	167.147	-60.744	–	–	–	–
Kronberger et al.	2006	167.128	-60.747	–	–	–	–

💡 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]	B_frac	BSS
UCC	99999–	3.595	2.12	1.77	674	-0.080	1479	–	–
Hu & Soubiran	2025	–	–	–	–	-0.290⁽⁵⁾	–	–	–
Hunt & Reffert	2024	–	–	–	–	–	1479⁽¹⁾	–	–
Cavallo et al.	2024	3.12	2.02	–	977	0.130	–	–	–
Hunt & Reffert	2023	4.07	2.22	1.77	370	–	–	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Teutsch 143a	88.9	167.15	-60.74	0.22	-5.62	2.27	20.1	0.87

💡 Note: The % column shows the percentage of members that Teutsch 143b shares with each listed object.

Visualization

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