CWNU 3275

0.12 UTI

0.4

C_N

0.81

C_dens

0.75

C_C3

0.0

C_lit

0.3

C_dup

C3 classification AB

Number of members (P>50%) 40

Radius (P>50% members) 3.4 [arcmin]

C_N 0.4 Poorly populated
C_dens 0.81 Dense
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 0.3 Possibly duplicate

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

Overview

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CWNU 3275 is a poorly populated, dense object of high 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 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.

Relatively close High extinction Intermediate age

Data

🔍 Search references for CWNU 3275 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	–	238.553	-55.285	0.315	-1.684	-2.365	-48.909
He et al.	2023	238.565	-55.308	0.317	-1.684	-2.358	-45.03

💡 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	2.82	3.35	–	398	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HSC 2732	70.0	238.56	-55.28	0.33	-1.67	-2.36	-45.38	0.29

💡 Note: The % column shows the percentage of members that CWNU 3275 shares with each listed object.

Visualization

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