CWNU 4211

0.07 UTI

0.56

C_N

1.0

C_dens

0.75

C_C3

0.0

C_lit

0.16

C_dup

C3 classification AB

Number of members (P>50%) 63

Radius (P>50% members) 1.8 [arcmin]

C_N 0.56 Moderately populated
C_dens 1.0 Very dense
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 0.16 Likely duplicate

📥 Members 📊 Colab 🔬 Bayestar19 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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CWNU 4211 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a moderate^* distance, above the mid-plane, affected by very high extinction. It is catalogued as an intermediate-age cluster (see Parameters). It was recently reported in the literature.

⚠️ Warning: This is likely a duplicate object, which shares a large percentage of members with at least one previously reported entry. See table with shared members information.

(*): The parallax distance estimate (~3.21 kpc) differs significantly from the median photometric distance (~2.40 kpc).

Relatively close Very high extinction Intermediate age

Data

🔍 Search references for CWNU 4211 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	–	279.001	-4.612	0.312	-0.994	-5.158	19.786
He et al.	2023	279.0	-4.615	0.327	-0.973	-5.157	–

💡 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
He et al.	2023	2.40	5.30	–	631	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HSC 271	84.1	279.0	-4.61	0.31	-0.99	-5.15	19.79	0.46

💡 Note: The % column shows the percentage of members that CWNU 4211 shares with each listed object.

Visualization

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