CWNU 1030

0.49 UTI

0.68

C_N

1.0

C_dens

0.75

C_C3

0.0

C_lit

1.0

C_dup

N₅₀ (P>50% members) 87

Stellar density (N₅₀/rad) 6.0 [N/pc²]

C3 classification AB

C_N 0.68 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

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

Overview

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CWNU 1030 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane, affected by low extinction. It is catalogued as a very young cluster (see Parameters). It is rarely studied in the literature.

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

Low extinction Very young

Data

🔍 Search references for CWNU 1030 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–	127.59	-41.949	0.801	-5.394	4.959	24.152
He et al.	2022	127.611	-41.986	0.807	-5.411	4.944	–

💡 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–	–	0.8	–	13	–	–	–	–
He et al.	2022	–	0.80	–	13	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Theia 1890	95.4	127.51	-41.94	0.8	-5.41	5.0	24.15	0.12
CWWDL 13550	50.6	127.57	-41.94	0.8	-5.41	4.99	24.47	0.0

💡 Note: The % column shows the percentage of members that CWNU 1030 shares with each listed object.

Visualization

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