Teutsch 85

(MWSC 2547; DSH J1713.2-3942)

0.88 UTI

0.8

C_N

1.0

C_dens

1.0

C_C3

0.79

C_lit

1.0

C_dup

C3 classification AA

Number of members (P>50%) 240

Radius (P>50% members) 1.7 [arcmin]

C_N 0.8 Rich
C_dens 1.0 Very dense
C_C3 1.0 Very high quality
C_lit 0.79 Well-studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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Teutsch 85 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 very high extinction. It is catalogued as a very massive, metal-poor, very young cluster, but with a large variance across recent sources for the mass parameter (see Parameters). It is well-studied in the literature.

(*): The parallax distance estimate (~6.10 kpc) differs significantly from the median photometric distance (~4.42 kpc).

Distant Very high extinction Very massive Metal-poor Very young

Cavallo et al. (2024)
Silver sample.

Data

🔍 Search references for Teutsch 85 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	–	258.31	-39.712	0.164	-1.805	-3.16	-121.135
Hunt & Reffert	2024	258.309	-39.709	0.15	-1.772	-3.187	-81.639
Celli et al.	2024	258.309	-39.718	–	–	–	–
Cavallo et al.	2024	258.314	-39.718	0.152	–	–	–
Hunt & Reffert	2023	258.309	-39.709	0.15	-1.772	-3.187	-81.639
Cantat-Gaudin et al.	2020	258.309	-39.718	0.14	-1.864	-3.123	–
Cantat-Gaudin & Anders	2020	258.309	-39.718	0.14	-1.864	-3.123	–
Soubiran et al.	2018	258.309	-39.718	–	–	–	-119.64
Bica et al.	2019	258.306	-39.708	–	–	–	–
Cantat-Gaudin et al.	2018	258.309	-39.718	0.14	-1.864	-3.123	–
Kharchenko et al.	2016	258.29	-39.66	–	–	–	–
Dias et al.	2014	258.308	-39.706	–	-1.41	0.29	–
Kharchenko et al.	2013	258.3	-39.66	–	0.77	3.33	–
Kronberger et al.	2006	258.308	-39.706	–	–	–	–
Dias et al.	2002	258.308	-39.706	–	-1.41	0.29	–

💡 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]	Bfr	BSS
Hunt & Reffert	2024	–	–	–	–	–	15728*	–	–
Celli et al.	2024	–	–	–	4	–	760	–	–
Cavallo et al.	2024	3.13	5.92	–	13	-0.500	–	–	–
Hunt & Reffert	2023	5.71	5.61	2.71	38	–	–	–	–
Cantat-Gaudin & Anders	2020	5.90	–	–	–	–	–	–	–
Soubiran et al.	2018	5.90	–	–	–	–	–	–	–
Cantat-Gaudin et al.	2018	5.90	–	–	–	–	–	–	–
Kharchenko et al.	2016	1.57	8.88	–	4	–	–	–	–
Kharchenko et al.	2013	1.57	8.88	–	4	–	–	–	–
Dias et al.	2002	1.26	4.65	–	603	–	–	–	–

(*): Indicates that this parameter is assigned more than one value in the corresponding reference.

Visualization

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