CWWDL 1685

0.45 UTI

0.52

C_N

1.0

C_dens

0.75

C_C3

0.0

C_lit

1.0

C_dup

C3 classification BA

Number of members (P>50%) 53

Radius (P>50% members) 3.1 [arcmin]

C_N 0.52 Moderately populated
C_dens 1.0 Very dense
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 1.0 Unique

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

Overview

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CWWDL 1685 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a moderate distance, near the mid-plane. It is catalogued as a near-solar metallicity, young cluster (see Parameters). It was recently reported in the literature.

Note: This object shares a large percentage of members with 2 later reported entries. See table with shared members information.

Near-solar metallicity Young

Data

🔍 Search references for CWWDL 1685 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	–	271.346	-22.942	0.305	-0.099	-1.472	15.661
Chi et al.	2023	271.329	-22.952	0.284	-0.129	-1.508	-12.326

💡 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	–	–	–	50	0.440	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
HSC 108	92.5	271.32	-22.94	0.3	-0.06	-1.42	16.27	0.21
CWNU 3539	37.7	271.32	-22.95	0.29	-0.05	-1.37	37.42	0.0

💡 Note: The % column shows the percentage of members that CWWDL 1685 shares with each listed object.

Visualization

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