Teutsch 137

(DSH J0631.6+0552)

0.16 UTI

0.43

C_N

0.19

C_dens

0.38

C_C3

0.03

C_lit

0.74

C_dup

N_m (P>50%) 43

Core radius and density 1.6 [pc], 1.0 [pc^-2]

C3 classification BC

C_N 0.43 Poorly populated
C_dens 0.19 Very loose
C_C3 0.38 Low quality
C_lit 0.03 Rarely studied
C_dup 0.74 Likely unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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Teutsch 137 is a poorly populated, very loose object of low C3 quality. Its parallax locates it at a large distance, below the mid-plane, affected by moderate extinction. It is catalogued as an intermediate-age cluster (see Parameters). It is rarely studied in the literature.

Note: This is likely a unique object, which shares a moderate percentage of members with at least one previously reported entry. See table with shared members information.

Very distant Moderate extinction Intermediate age

Hunt & Reffert (2024)
Classified as open cluster. CMD class: 0.66 (50th percentile).

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

Data

🔍 Search references for Teutsch 137 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–	97.921	5.885	0.168	-0.326	0.271	30.373
Hunt & Reffert	2024	97.92	5.884	0.136	-0.181	0.184	–
Bica et al.	2019	97.923	5.877	–	–	–	–
Kronberger et al.	2006	97.921	5.877	–	–	–	–

💡 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–	5.29	2.25	2.15	232	–	216	–	–
Hunt & Reffert	2024	5.29	2.25	2.15	232	–	216⁽¹⁾	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWNU 2937	32.6	97.93	5.87	0.14	-0.18	0.21	25.0	0.06
Collinder 97	25.6	97.93	5.98	0.12	-0.19	0.21	25.49	0.32

💡 Note: The % column shows the percentage of members that Teutsch 137 shares with each listed object.

Visualization

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