CWNU 4046

0.46 UTI

0.74

C_N

1.0

C_dens

0.75

C_C3

0.0

C_lit

0.93

C_dup

C3 classification AB

Number of members (P>50%) 99

Radius (P>50% members) 4.2 [arcmin]

C_N 0.74 Moderately populated
C_dens 1.0 Very dense
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 0.93 Very likely unique

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

Overview

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CWNU 4046 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a relatively close distance, above the mid-plane, affected by high extinction. It is catalogued as a very young cluster (see Parameters). It was recently reported in the literature.

Note: This is very likely a unique object, which shares a very small percentage of members with at least one previously reported entry. See table with shared members information.

Relatively close High extinction Very young

Data

🔍 Search references for CWNU 4046 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	–	254.732	-40.204	0.549	-0.151	-1.381	-15.493
He et al.	2023	254.705	-40.201	0.55	-0.217	-1.39	-16.49

💡 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	1.70	3.70	–	2	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
DBSB 115	7.1	254.77	-40.17	0.6	-0.75	-1.01	-15.49	0.33

💡 Note: The % column shows the percentage of members that CWNU 4046 shares with each listed object.

Visualization

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