CWWDL 2077

0.10 UTI

0.26

C_N

0.03

C_dens

0.75

C_C3

0.0

C_lit

0.5

C_dup

C3 classification AB

Number of members (P>50%) 26

Radius (P>50% members) 11.9 [arcmin]

C_N 0.26 Poorly populated
C_dens 0.03 Very loose
C_C3 0.75 High quality
C_lit 0.0 Rarely studied
C_dup 0.5 Likely unique

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

Overview

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CWWDL 2077 is a poorly populated, very loose object of high C3 quality. Its parallax locates it at a moderate distance, above 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 2077 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	–	115.692	-20.979	0.271	-2.066	2.917	100.373
Chi et al.	2023	115.699	-21.026	0.257	-2.038	2.922	102.468

💡 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	–	–	–	13	0.440	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWWL 2084	50.0	115.7	-21.06	0.27	-2.11	2.88	102.47	0.18
UBC 1384	19.2	115.72	-21.18	0.31	-2.13	2.97	–	0.09
CWWL 2083	7.7	115.66	-21.4	0.25	-2.16	2.81	78.07	0.21

💡 Note: The % column shows the percentage of members that CWWDL 2077 shares with each listed object.

Visualization

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