Turner 2

(MWSC 2872)

0.21 UTI

0.0

C_N

0.07

C_dens

0.25

C_C3

0.38

C_lit

1.0

C_dup

C3 classification DB

Number of members (P>50%) 12

Radius (P>50% members) 6.5 [arcmin]

C_N 0.0 Sparse
C_dens 0.07 Very loose
C_C3 0.25 Low quality
C_lit 0.38 Poorly studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19 🔍 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

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	–	274.245	-18.971	0.333	-1.653	-2.715	-7.19
Just et al.	2023	274.221	-19.066	–	–	–	–
Loktin & Popova	2017	274.335	-18.842	–	3.172	-2.662	-15.7
Kharchenko et al.	2016	274.221	-19.066	–	–	–	–
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
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]	Bfr	BSS
Just et al.	2023	–	–	–	79	–	151	–	–
Loktin & Popova	2017	0.88	1.53	–	4	–	–	–	–
Kharchenko et al.	2016	1.29	1.42	–	79	–	–	–	–
Kharchenko et al.	2013	1.29	1.42	–	79	–	–	–	–
Dias et al.	2002	1.19	1.12	–	100	–	–	–	–

Visualization

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