Turner 12

(MWSC 1392)

0.07 UTI

0.0

C_N

0.04

C_dens

0.12

C_C3

0.1

C_lit

1.0

C_dup

N_m (P>50%) 19

Core radius and density 3.3 [pc], 0.2 [pc^-2]

C3 classification DC

C_N 0.0 Sparse
C_dens 0.04 Very loose
C_C3 0.12 Very low 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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Turner 12 is a sparse, very loose object of very low C3 quality. Its parallax locates it at a moderate distance, near the mid-plane, affected by moderate extinction. It is catalogued as a massive, intermediate-age cluster (see Parameters). It is rarely studied in the literature.

⚠️ Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Distant Moderate extinction Massive Intermediate age

Bica et al. (2019)
Web updates in DAML02, some were later removed (2003 to 2010).

Data

🔍 Search references for Turner 12 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–	119.507	-29.29	0.262	-3.262	3.985	–
Just et al.	2023	119.495	-29.281	–	–	–	–
Bica et al.	2019	119.506	-29.286	–	–	–	–
Sampedro et al.	2017	119.5	-29.285	–	-0.07	-0.98	–
Kharchenko et al.	2016	119.495	-29.281	–	–	–	–
Kharchenko et al.	2013	119.5	-29.283	–	2.47	2.2	–

💡 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–	4.5	2.3	–	309	–	2113	–	–
Just et al.	2023	–	–	–	309	–	2113	–	–
Kharchenko et al.	2016	4.50	2.30	–	309	–	–	–	–
Kharchenko et al.	2013	4.50	2.30	–	309	–	–	–	–

Visualization

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