VVVX-Obasi 11

0.06 UTI

0.0

C_N

0.04

C_dens

0.25

C_C3

0.0

C_lit

0.96

C_dup

N₅₀ (P>50% members) 22

Stellar density (N₅₀/rad) 0.2 [N/pc²]

C3 classification CC

C_N 0.0 Sparse
C_dens 0.04 Very loose
C_C3 0.25 Low quality
C_lit 0.0 Rarely studied
C_dup 0.96 Unique

📥 Members 📊 Colab 🔬 Bayestar19

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

Overview

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VVVX-Obasi 11 is a sparse, very loose object of low C3 quality. Its parallax locates it at a moderate distance, below the mid-plane. No fundamental parameter values are available for this object. It was recently reported in the literature.

Note: This is a unique object, which shares a very small percentage of members with at least one previously reported entry, and a very small percentage with at least one entry reported in the same catalogue. See table with shared members information.

⚠️ Warning: the low UTI value and no obvious signs of duplication (C_dup=0.96) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

No fundamental parameters

Data

🔍 Search references for VVVX-Obasi 11 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–	112.101	-22.656	0.212	-1.613	2.042	66.736
Obasi et al.	2026	112.098	-22.674	–	–	–	–

💡 Note: The UCC values are estimated from its identified members.

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
VVVX-Obasi 10	8.0	112.09	-22.68	0.32	-1.55	2.56	48.91	0.14
CWNU 2781	4.0	112.1	-22.68	0.32	-1.55	2.56	48.91	0.32

💡 Note: The % column shows the percentage of members that VVVX-Obasi 11 shares with each listed object.

Visualization

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