CWNU 3645

0.00 UTI

0.35

C_N

0.37

C_dens

0.38

C_C3

0.0

C_lit

0.0

C_dup

C3 classification CB

Number of members (P>50%) 35

Radius (P>50% members) 3.6 [arcmin]

C_N 0.35 Poorly populated
C_dens 0.37 Loose
C_C3 0.38 Low quality
C_lit 0.0 Rarely studied
C_dup 0.0 Very likely duplicate

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

Overview

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CWNU 3645 is a poorly populated, loose object of 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 was recently reported in the literature.

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

Distant High extinction Intermediate age

Data

🔍 Search references for CWNU 3645 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	–	175.935	-62.367	0.241	-5.833	0.774	-12.139
He et al.	2023	175.919	-62.356	0.252	-5.846	0.766	-9.03

💡 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	3.24	3.05	–	398	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Theia 2727	100.0	175.93	-62.37	0.24	-5.83	0.78	-12.14	0.37

💡 Note: The % column shows the percentage of members that CWNU 3645 shares with each listed object.

Visualization

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