Alessi Teutsch 10

0.70 UTI

0.72

C_N

1.0

C_dens

1.0

C_C3

0.4

C_lit

1.0

C_dup

N₅₀ (P>50% members) 93

Stellar density (N₅₀/rad) 24.2 [N/pc²]

C3 classification AA

C_N 0.72 Moderately populated
C_dens 1.0 Very dense
C_C3 1.0 Very high quality
C_lit 0.4 Poorly studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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Alessi Teutsch 10 is a moderately populated, very dense object of very high C3 quality. Its parallax locates it at a very close distance, below the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, very young cluster, but with a large variance across recent sources for the metallicity parameter (see Parameters). It is poorly studied in the literature.

Note: This object shares a large percentage of members with 3 later reported entries. See table with shared members information.

Very close Moderate extinction Near-solar metallicity Very young

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for Alessi Teutsch 10 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–	56.434	29.822	2.494	2.686	-5.239	18.547
Zhang et al.	2024	56.331	29.742	–	–	–	–
Hunt & Reffert	2024	56.331	29.742	2.491	2.671	-5.238	18.203
Cavallo et al.	2024	56.45	29.853	2.492	–	–	–
Hunt & Reffert	2023	56.331	29.742	2.491	2.671	-5.238	18.203
Loktin & Popova	2017	56.115	29.667	–	1.991	-5.918	26.07
Dias et al.	2014	56.108	29.667	–	4.85	-3.35	26.07
Dias et al.	2002	56.108	29.667	–	4.85	-3.35	26.07

💡 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–	0.41	1.3	1.25	3	-0.252	51	–	–
Zhang et al.	2024	–	–	–	–	-0.054⁽¹⁾	–	–	–
Hunt & Reffert	2024	–	–	–	–	–	51⁽¹⁾	–	–
Cavallo et al.	2024	0.41	1.40	–	2	-0.450	–	–	–
Hunt & Reffert	2023	0.38	0.66	1.25	3	–	–	–	–
Loktin & Popova	2017	3.53	1.30	–	2291	–	–	–	–

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

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv
OCSN 284	86.0	56.45	29.82	2.49	2.68	-5.24	18.55
UBC 19	83.9	56.44	29.82	2.47	2.66	-5.23	17.24
OC 0278	48.4	56.37	29.78	2.47	2.57	-5.26	18.05

💡 Note: The % column shows the percentage of members that Alessi Teutsch 10 shares with each listed object.

Visualization

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