Teutsch 78

(DSH J1158.3-6152; GLIMPSE 27; Mercer 27)

0.14 UTI

0.75

C_N

1.0

C_dens

1.0

C_C3

0.3

C_lit

0.22

C_dup

N₅₀ (P>50% members) 107

Stellar density (N₅₀/rad) 47.7 [N/pc²]

C3 classification AA

C_N 0.75 Rich
C_dens 1.0 Very dense
C_C3 1.0 Very high quality
C_lit 0.3 Poorly studied
C_dup 0.22 Likely duplicate

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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Teutsch 78 is a rich, very dense object of very high C3 quality. Its parallax locates it at a large distance, near the mid-plane, affected by high extinction. It is catalogued as a massive, near-solar metallicity, intermediate-age cluster (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 High extinction Massive Near-solar metallicity Intermediate age

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for Teutsch 78 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–	179.585	-61.873	0.175	-6.338	1.12	-11.262
Hunt & Reffert	2024	179.583	-61.875	0.183	-6.34	1.126	-11.653
Cavallo et al.	2024	179.576	-61.876	0.182	–	–	–
Hunt & Reffert	2023	179.583	-61.875	0.183	-6.34	1.126	-11.653
Bica et al.	2019	179.592	-61.87	–	–	–	–
Kronberger et al.	2006	179.587	-61.872	–	–	–	–

💡 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–	4.84	3.52	2.16	148	0.040	1178	–	–
Hunt & Reffert	2024	–	–	–	–	–	1178⁽¹⁾	–	–
Cavallo et al.	2024	4.90	3.61	–	155	0.040	–	–	–
Hunt & Reffert	2023	4.78	3.43	2.16	140	–	–	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
MCM 27	78.5	179.58	-61.87	0.17	-6.34	1.13	-11.26	0.54
OC 0577	23.4	179.58	-61.87	0.18	-6.33	1.13	-11.41	0.0

💡 Note: The % column shows the percentage of members that Teutsch 78 shares with each listed object.

Visualization

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