CWNU 1032

(OCSN 113)

0.39 UTI

0.43

C_N

0.43

C_dens

0.5

C_C3

0.3

C_lit

1.0

C_dup

N₅₀ (P>50% members) 43

Stellar density (N₅₀/rad) 2.1 [N/pc²]

C3 classification BB

C_N 0.43 Poorly populated
C_dens 0.43 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 1032 is a poorly populated, loose object of intermediate C3 quality. Its parallax locates it at a very close distance, near the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, young cluster, but with a large variance across recent sources for the metallicity parameter (see Parameters). It is poorly studied in the literature.

Very close Low extinction Near-solar metallicity Young

Cavallo et al. (2024)
Gold sample.

Hunt & Reffert (2024)
Classified as a moving group.

Data

🔍 Search references for CWNU 1032 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–	300.971	31.125	2.64	3.577	-1.387	-17.497
Zhang et al.	2024	300.919	31.848	–	–	–	–
Cavallo et al.	2024	301.579	31.789	2.662	–	–	–
Hunt & Reffert	2023	300.919	31.848	2.666	3.753	-1.233	-19.966
Qin et al.	2023	301.06	30.69	2.68	3.97	-1.25	-19.19
He et al.	2022	300.903	30.873	2.622	3.531	-1.46	–

💡 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–	0.38	0.29	0.47	56	0.115	–	–	–
Zhang et al.	2024	–	–	–	–	-0.060⁽¹⁾	–	–	–
Cavallo et al.	2024	0.38	0.48	–	55	0.290	–	–	–
Hunt & Reffert	2023	0.36	0.11	0.47	92	–	–	–	–
Qin et al.	2023	0.43	0.28	–	56	–	–	–	–
He et al.	2022	–	0.30	–	45	–	–	–	–

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

Visualization

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