CWWDL 2520

0.08 UTI

0.25

C_N

0.53

C_dens

0.38

C_C3

0.0

C_lit

0.36

C_dup

C3 classification CB

Number of members (P>50%) 25

Radius (P>50% members) 2.8 [arcmin]

C_N 0.25 Poorly populated
C_dens 0.53 Moderately dense
C_C3 0.38 Low quality
C_lit 0.0 Rarely studied
C_dup 0.36 Possibly duplicate

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

Overview

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CWWDL 2520 is a poorly populated, moderately dense object of low C3 quality. Its parallax locates it at a moderate distance, near the mid-plane. It is catalogued as a near-solar metallicity, 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.

Near-solar metallicity Intermediate age

Data

🔍 Search references for CWWDL 2520 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	–	314.389	46.222	0.265	-2.679	-4.622	–
Chi et al.	2023	314.397	46.23	0.283	-2.758	-4.624	-19.391

💡 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
Chi et al.	2023	–	–	–	107	-0.280	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWNU 1390	64.0	314.4	46.25	0.26	-2.64	-4.54	–	0.27

💡 Note: The % column shows the percentage of members that CWWDL 2520 shares with each listed object.

Visualization

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