Teutsch 176

0.49 UTI

0.77

C_N

0.76

C_dens

0.75

C_C3

0.1

C_lit

1.0

C_dup

N_m (P>50%) 143

Core radius and density 1.7 [pc], 3.8 [pc^-2]

C3 classification AB

C_N 0.77 Rich
C_dens 0.76 Dense
C_C3 0.75 High quality
C_lit 0.1 Rarely studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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Teutsch 176 is a rich, dense object of high C3 quality. Its parallax locates it at a close distance, below the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, young cluster, but with a large variance across recent sources for the metallicity parameter (see Parameters). It is rarely studied in the literature.

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

Close Moderate extinction Near-solar metallicity Young

Cavallo et al. (2024)
Gold sample.

Hunt & Reffert (2024)
Classified as open cluster. CMD class: 1.00 (50th percentile).

Hunt & Reffert (2023)
Classified as open cluster. CMD class: 1.00 (50th percentile).

Bica et al. (2019)
Asterisms and cluster alikes by B. Alessi reported in DAML02.

Data

🔍 Search references for Teutsch 176 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–	58.157	45.96	1.035	-1.438	-3.011	-10.819
Zhang et al.	2024	58.21	45.975	–	–	–	–
Hunt & Reffert	2024	58.21	45.975	1.035	-1.439	-3.031	-6.335
Cavallo et al.	2024	58.147	45.935	1.036	–	–	–
Hunt & Reffert	2023	58.21	45.975	1.035	-1.439	-3.031	-6.335
Bica et al.	2019	58.203	45.955	–	–	–	–

💡 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–	0.92	1.08	0.9	83	0.302	408	–	–
Zhang et al.	2024	–	–	–	–	-0.075⁽¹⁾	–	–	–
Hunt & Reffert	2024	0.92	1.08	0.90	83	–	408⁽¹⁾	–	–
Cavallo et al.	2024	1.00	1.02	–	120	0.680	–	–	–
Hunt & Reffert	2023	0.92	1.08	0.90	83	–	–	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
UPK 322	100.0	58.16	45.96	1.03	-1.43	-3.02	-7.82	0.11
UBC 88	93.0	58.16	45.96	1.03	-1.44	-3.0	-10.82	0.01

💡 Note: The % column shows the percentage of members that Teutsch 176 shares with each listed object.

Visualization

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