VVVX CL089

0.20 UTI

0.26

C_N

0.36

C_dens

0.38

C_C3

0.0

C_lit

1.0

C_dup

C3 classification CB

Number of members (P>50%) 26

Radius (P>50% members) 8.2 [arcmin]

C_N 0.26 Poorly populated
C_dens 0.36 Loose
C_C3 0.38 Low quality
C_lit 0.0 Rarely studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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VVVX CL089 is a poorly populated, loose object of low C3 quality. Its parallax locates it at a relatively close^* distance, near the mid-plane. It is catalogued as a cluster (see Parameters). It is rarely studied in the literature, with no articles listed in the last 8 years.

(*): The parallax distance estimate (~1.60 kpc) differs significantly from the median photometric distance (~1.21 kpc).

Note: This object shares a small percentage of members with a later reported entry. See table with shared members information.

⚠️ Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Relatively close

Borissova et al. (2018)
Open cluster.

Data

🔍 Search references for VVVX CL089 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	–	274.196	-16.987	0.625	0.576	-1.833	-28.903
Borissova et al.	2018	274.248	-16.999	0.674	0.521	-1.787	–

💡 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]	Bfr	BSS
Borissova et al.	2018	1.21	–	–	–	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
OC 0024	15.4	274.17	-17.0	0.58	0.83	-1.87	-38.05	0.38

💡 Note: The % column shows the percentage of members that VVVX CL089 shares with each listed object.

Visualization

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