Czernik 11

0.16 UTI

0.0

C_N

0.07

C_dens

0.12

C_C3

0.3

C_lit

1.0

C_dup

N₅₀ (P>50% members) 13

Stellar density (N₅₀/rad) 0.4 [N/pc²]

C3 classification DC

C_N 0.0 Sparse
C_dens 0.07 Very loose
C_C3 0.12 Very low quality
C_lit 0.3 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 11 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 high extinction. It is catalogued as an intermediate-age cluster (see Parameters). It is poorly studied in the literature, with no articles listed in the last 9 years.

(*): The parallax distance estimate (~3.30 kpc) differs significantly from the median photometric distance (~2.35 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 High extinction Intermediate age

Data

🔍 Search references for Czernik 11 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–	39.189	59.637	0.303	-0.606	-0.092	-50.779
Loktin & Popova	2017	39.135	59.632	–	-1.123	-4.417	–
Dias et al.	2014	39.146	59.633	–	-0.08	-0.53	–
Bukowiecki et al.	2011	39.163	59.667	–	–	–	–
Dias et al.	2002	39.146	59.633	–	-0.08	-0.53	–

💡 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–	2.35	3.1	–	100	–	173	–	–
Loktin & Popova	2017	2.35	4.53	–	100	–	–	–	–
Bukowiecki et al.	2012	–	–	–	–	–	173	–	–
Bukowiecki et al.	2011	3.15⁽¹⁾	3.07	–	32	–	–	–	–
Dias et al.	2002	1.21	3.10	–	347	–	–	–	–

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

Visualization

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