CWWL 3078

0.61 UTI

0.56

C_N

0.9

C_dens

1.0

C_C3

0.3

C_lit

1.0

C_dup

N₅₀ (P>50% members) 63

Stellar density (N₅₀/rad) 4.5 [N/pc²]

C3 classification AA

C_N 0.56 Moderately populated
C_dens 0.9 Very dense
C_C3 1.0 Very high quality
C_lit 0.3 Poorly studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

MOCA 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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CWWL 3078 is a moderately populated, very dense object of very high C3 quality. Its parallax locates it at a moderate distance, well above the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, old cluster, but with a large variance across recent sources for the metallicity parameter (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.

Distant Moderate extinction Near-solar metallicity Old

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for CWWL 3078 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	99999–	71.694	60.877	0.233	0.551	-0.102	-18.761
Hu & Soubiran	2025	71.72	60.846	–	–	–	–
Hunt & Reffert	2024	71.77	60.859	0.222	0.587	-0.145	-23.444
Cavallo et al.	2024	71.72	60.846	0.223	–	–	–
Hunt & Reffert	2023	71.77	60.859	0.222	0.587	-0.145	-23.444
Chi et al.	2023	71.701	60.871	0.267	0.543	-0.083	–

💡 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]	B_frac	BSS
UCC	99999–	3.64	1.93	1.94	1175	-0.210	761	–	–
Hu & Soubiran	2025	–	–	–	–	-0.070⁽⁵⁾	–	–	–
Hunt & Reffert	2024	–	–	–	–	–	761⁽¹⁾	–	–
Cavallo et al.	2024	3.39	1.92	–	1175	-0.210	–	–	–
Hunt & Reffert	2023	3.89	1.94	1.94	547	–	–	–	–
Chi et al.	2023	–	–	–	1400	-0.642	–	–	–

(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWNU 3067	100.0	71.69	60.88	0.23	0.55	-0.1	-18.76	0.01
CWWDL 3218	100.0	71.69	60.87	0.24	0.55	-0.1	-18.76	0.11

💡 Note: The % column shows the percentage of members that CWWL 3078 shares with each listed object.

Visualization

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