Teutsch 82

0.64 UTI

0.6

C_N

1.0

C_dens

1.0

C_C3

0.3

C_lit

1.0

C_dup

N₅₀ (P>50% members) 70

Stellar density (N₅₀/rad) 36.6 [N/pc²]

C3 classification AA

C_N 0.6 Moderately populated
C_dens 1.0 Very dense
C_C3 1.0 Very high quality
C_lit 0.3 Poorly studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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Teutsch 82 is a moderately populated, 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, intermediate-age cluster, but with a large variance across recent sources for the age parameter (see Parameters). It is poorly studied in the literature.

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

Relatively close Moderate extinction Near-solar metallicity Intermediate age

Palma et al. (2025)
Classified as optical pair P569, along with UBC_545.

Morales et al. (2013)
Classified as morphological type 'EC2' (partially embedded cluster). Morphological flag: cluster partially embedded.

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for Teutsch 82 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–	247.736	-48.39	0.358	-1.727	-3.466	–
Hunt & Reffert	2024	247.738	-48.387	0.377	-1.731	-3.446	-42.217
Cavallo et al.	2024	247.738	-48.394	0.369	–	–	–
Hunt & Reffert	2023	247.738	-48.387	0.377	-1.731	-3.446	-42.217
Morales et al.	2013	247.742	-48.399	–	–	–	–
Kronberger et al.	2006	247.742	-48.399	–	–	–	–

💡 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–	2.285	2.43	2.43	229	0.140	610	–	–
Hunt & Reffert	2024	–	–	–	–	–	610⁽¹⁾	–	–
Cavallo et al.	2024	2.16	2.32	–	389	0.140	–	–	–
Hunt & Reffert	2023	2.41	2.54	2.43	69	–	–	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
UBC 667	65.7	247.74	-48.39	0.35	-1.71	-3.47	–	0.01

💡 Note: The % column shows the percentage of members that Teutsch 82 shares with each listed object.

Visualization

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