FoF 699

0.05 UTI

0.0

C_N

0.01

C_dens

0.25

C_C3

0.0

C_lit

1.0

C_dup

C3 classification CC

Number of members (P>50%) 10

Radius (P>50% members) 12.1 [arcmin]

C_N 0.0 Sparse
C_dens 0.01 Very loose
C_C3 0.25 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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FoF 699 is a sparse, very loose object of low C3 quality. Its parallax locates it at a moderate distance, below the mid-plane. It is catalogued as a metal-rich, intermediate-age cluster (see Parameters). It is rarely studied in the literature, with no articles listed in the last 7 years.

Note: This object shares a significant percentage of members with 2 later reported entries. 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.

Metal-rich Intermediate age

Data

🔍 Search references for FoF 699 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	–	138.276	-53.334	0.261	-4.003	3.835	38.981
Liu & Pang	2019	138.157	-53.351	0.262	-3.982	3.829	–

💡 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
Liu & Pang	2019	–	–	–	676	0.500	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWWDL 197	56.0	138.16	-53.39	0.24	-3.98	3.79	40.49	0.03
CWWDL 3607	8.0	137.55	-53.67	0.22	-4.02	3.81	6.5	0.02

💡 Note: The % column shows the percentage of members that FoF 699 shares with each listed object.

Visualization

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