LISC-III 3661

0.06 UTI

0.0

C_N

0.06

C_dens

0.25

C_C3

0.0

C_lit

1.0

C_dup

N_m (P>50%) 23

Core radius and density 3.2 [pc], 0.3 [pc^-2]

C3 classification CC

C_N 0.0 Sparse
C_dens 0.06 Very loose
C_C3 0.25 Low 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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LISC-III 3661 is a sparse, very loose object of low C3 quality. Its parallax locates it at a close distance, below the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity cluster (see Parameters). It was recently reported in the literature.

⚠️ 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.

Close Low extinction Near-solar metallicity

Data

🔍 Search references for LISC-III 3661 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–	26.931	48.297	1.777	0.828	-4.803	-12.882
Chi et al.	2023	26.74	48.31	1.865	0.919	-4.755	–

💡 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–	0.51	0.16	–	–	-0.182	–	0.47	–
Chi et al.	2023	0.51	0.16	–	–	-0.182	–	0.47	–

Visualization

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