CWWDL 13550

0.00 UTI

0.44

C_N

0.7

C_dens

0.75

C_C3

0.0

C_lit

0.0

C_dup

C3 classification AB

Number of members (P>50%) 44

Radius (P>50% members) 9.8 [arcmin]

C_N 0.44 Poorly populated
C_dens 0.7 Moderately dense
C_C3 0.75 High 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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CWWDL 13550 is a poorly populated, moderately dense object of high C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane. It is catalogued as a near-solar metallicity, very young 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.

Near-solar metallicity Very young

Data

🔍 Search references for CWWDL 13550 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	–	127.573	-41.944	0.802	-5.407	4.988	24.468
Chi et al.	2023	127.494	-41.922	0.807	-5.398	4.971	18.09

💡 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	–	–	–	1	0.400	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWNU 1030	100.0	127.59	-41.95	0.8	-5.39	4.96	24.15	0.49
Theia 1890	100.0	127.51	-41.94	0.8	-5.41	5.0	24.15	0.12

💡 Note: The % column shows the percentage of members that CWWDL 13550 shares with each listed object.

Visualization

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