CWNU 3564

0.16 UTI

0.46

C_N

0.55

C_dens

0.75

C_C3

0.0

C_lit

0.46

C_dup

C3 classification AB

Number of members (P>50%) 46

Radius (P>50% members) 3.1 [arcmin]

C_N 0.46 Poorly populated
C_dens 0.55 Moderately dense
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 0.46 Possibly duplicate

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

Overview

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CWNU 3564 is a poorly populated, moderately dense object of high 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 was recently reported in the literature.

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

Very distant Moderate extinction Young

Data

🔍 Search references for CWNU 3564 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	–	118.02	-27.661	0.221	-2.465	3.153	96.134
He et al.	2023	118.02	-27.668	0.212	-2.469	3.14	84.13

💡 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	5.50	2.05	–	63	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HSC 1967	54.3	118.02	-27.67	0.23	-2.46	3.16	–	0.27

💡 Note: The % column shows the percentage of members that CWNU 3564 shares with each listed object.

Visualization

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