CWNU 2088

0.31 UTI

0.0

C_N

0.44

C_dens

0.5

C_C3

0.3

C_lit

1.0

C_dup

N₅₀ (P>50% members) 22

Stellar density (N₅₀/rad) 2.2 [N/pc²]

C3 classification BB

C_N 0.0 Sparse
C_dens 0.44 Loose
C_C3 0.5 Intermediate 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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CWNU 2088 is a sparse, loose object of intermediate C3 quality. Its parallax locates it at a relatively close distance, above the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster, but with a large variance across recent sources for the metallicity parameter (see Parameters). It was recently reported in the literature.

Relatively close Low extinction Near-solar metallicity Intermediate age

Palma et al. (2025)
Classified as optical pair P313, along with CWNU_1500.

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for CWNU 2088 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–	192.167	-60.704	0.544	-6.727	-1.038	-20.282
Hu & Soubiran	2025	192.159	-60.732	–	–	–	–
Hunt & Reffert	2024	192.176	-60.743	0.543	-6.757	-1.038	-11.069
Cavallo et al.	2024	192.159	-60.732	0.545	–	–	–
Hunt & Reffert	2023	192.176	-60.743	0.543	-6.757	-1.038	-11.069
He et al.	2023	192.168	-60.696	0.552	-6.707	-1.045	–

💡 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–	1.78	0.94	0.5	562	0.245	128	–	–
Hu & Soubiran	2025	–	–	–	–	-0.200⁽⁵⁾	–	–	–
Hunt & Reffert	2024	–	–	–	–	–	128⁽¹⁾	–	–
Cavallo et al.	2024	1.85	0.56	–	562	0.690	–	–	–
Hunt & Reffert	2023	1.73	0.94	0.50	581	–	–	–	–
He et al.	2023	1.78	1.35	–	501	–	–	–	–

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

Visualization

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