Czernik 7

(MWSC 162; OCL 341)

0.27 UTI

0.0

C_N

0.06

C_dens

0.38

C_C3

0.45

C_lit

1.0

C_dup

N_m (P>50%) 22

Core radius and density 1.0 [pc], 0.3 [pc^-2]

C3 classification BC

C_N 0.0 Sparse
C_dens 0.06 Very loose
C_C3 0.38 Low quality
C_lit 0.45 Poorly studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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Czernik 7 is a sparse, very loose object of low C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster (see Parameters). It is poorly studied in the literature.

Distant Moderate extinction Near-solar metallicity Intermediate age

Data

🔍 Search references for Czernik 7 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–	30.826	62.259	0.336	-2.049	0.195	–
Just et al.	2023	30.742	62.251	–	–	–	–
Donor et al.	2020	30.755	62.253	–	-0.39	-0.45	-39.5
Bica et al.	2019	30.761	62.252	–	–	–	–
Dias et al.	2018	–	–	–	0.34	-0.15	–
Loktin & Popova	2017	30.75	62.247	–	-3.578	-1.75	–
Sampedro et al.	2017	30.754	62.247	–	-0.8	0.4	–
Kharchenko et al.	2016	30.742	62.251	–	–	–	–
Tadross	2014	30.6	62.25	–	–	–	–
Dias et al.	2014	30.754	62.247	–	-1.22	0.21	–
Kharchenko et al.	2013	30.754	62.253	–	-4.16	-1.91	–
Kharchenko et al.	2012	30.754	62.253	–	-4.16	-1.91	–
Bukowiecki et al.	2011	30.75	62.255	–	–	–	–
Dias et al.	2002	30.754	62.247	–	-1.22	0.21	–
Lynga	1987	30.584	62.255	–	–	–	–

💡 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–	3.0	1.89	–	778	-0.070	214	–	–
Just et al.	2023	–	–	–	1306	–	149	–	–
Spina et al.	2022	–	–	–	–	-0.070	–	–	–
Donor et al.	2020	–	–	–	–	-0.070	–	–	–
Loktin & Popova	2017	1.94	2.12	–	251	–	–	–	–
Kharchenko et al.	2016	3.00	1.89	–	1306	–	–	–	–
Tadross	2014	2.23	3.75	–	100	–	–	–	–
Kharchenko et al.	2013	3.00	1.89	–	1306	–	–	–	–
Bukowiecki et al.	2012	–	–	–	–	–	280	–	–
Kharchenko et al.	2012	3.00	1.89	–	1306	–	–	–	–
Bukowiecki et al.	2011	2.22⁽¹⁾	1.77	–	22	–	–	–	–
Dias et al.	2002	3.30	2.21	–	219	–	–	–	–

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

Visualization

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