Turner 2

(MWSC 2872)

0.20 UTI

0.0

C_N

0.06

C_dens

0.25

C_C3

0.35

C_lit

1.0

C_dup

N_m (P>50%) 12

Core radius and density 1.7 [pc], 0.3 [pc^-2]

C3 classification DB

C_N 0.0 Sparse
C_dens 0.06 Very loose
C_C3 0.25 Low quality
C_lit 0.35 Poorly studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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Turner 2 is a sparse, very loose object of low C3 quality. Its parallax locates it at a moderate^* distance, near the mid-plane, affected by moderate extinction. It is catalogued as a young cluster (see Parameters). It is poorly studied in the literature.

(*): The parallax distance estimate (~3.01 kpc) differs significantly from the median photometric distance (~1.24 kpc).

⚠️ 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.

Relatively close Moderate extinction Young

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

Morales et al. (2013)
Classified as morphological type 'OC2' (totally exposed cluster without correlation with ATLASGAL emission). Morphological flag: exposed cluster, without submm emission.

Data

🔍 Search references for Turner 2 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–	274.245	-18.971	0.333	-1.653	-2.715	-7.19
Just et al.	2023	274.221	-19.066	–	–	–	–
Dias et al.	2018	–	–	–	-0.19	-1.96	–
Dib et al.	2018	274.23	-19.065	–	–	–	–
Loktin & Popova	2017	274.335	-18.842	–	3.172	-2.662	-15.7
Sampedro et al.	2017	274.296	-18.824	–	1.06	-0.99	–
Joshi et al.	2016	274.23	-19.065	–	–	–	–
Kharchenko et al.	2016	274.221	-19.066	–	–	–	–
Tadross	2014	274.296	-18.824	–	–	–	–
Dias et al.	2014	274.296	-18.824	–	1.25	-0.77	–
Kharchenko et al.	2013	274.23	-19.065	–	2.8	1.1	-15.7
Morales et al.	2013	274.296	-18.824	–	–	–	–
Dias et al.	2002	274.296	-18.824	–	1.25	-0.77	–

💡 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–	1.24	1.44	–	79	–	151	–	–
Just et al.	2023	–	–	–	79	–	151	–	–
Dib et al.	2018	1.29	–	–	79	–	–	–	–
Loktin & Popova	2017	0.88	1.56	–	4	–	–	–	–
Joshi et al.	2016	1.29	1.44	–	79	–	–	–	–
Kharchenko et al.	2016	1.29	1.44	–	79	–	–	–	–
Tadross	2014	1.19	1.14	–	100	–	–	–	–
Kharchenko et al.	2013	1.29	1.44	–	79	–	–	–	–
Morales et al.	2013	1.19	–	–	100	–	–	–	–
Dias et al.	2002	1.19	1.14	–	100	–	–	–	–

Visualization

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