CWWDL 13831

0.05 UTI

0.0

C_N

0.07

C_dens

0.38

C_C3

0.0

C_lit

0.6

C_dup

C3 classification BC

Number of members (P>50%) 18

Radius (P>50% members) 12.5 [arcmin]

C_N 0.0 Sparse
C_dens 0.07 Very loose
C_C3 0.38 Low quality
C_lit 0.0 Rarely studied
C_dup 0.6 Likely unique

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

Overview

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CWWDL 13831 is a sparse, very loose 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, very young cluster (see Parameters). It was recently reported in the literature.

Note: This is likely a unique object, which shares a moderate 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 13831 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	–	175.292	-60.807	0.498	-6.676	0.882	-42.705
Chi et al.	2023	175.152	-60.68	0.484	-6.668	0.869	-0.989

💡 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	–	–	–	3	-0.100	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
OC 0569	40.0	175.29	-61.03	0.5	-6.7	0.89	4.24	0.09
ASCC 67	24.0	175.27	-61.03	0.49	-6.76	0.94	–	0.89

💡 Note: The % column shows the percentage of members that CWWDL 13831 shares with each listed object.

Visualization

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