LISC-III 3323

0.20 UTI

0.0

C_N

0.24

C_dens

0.75

C_C3

0.0

C_lit

1.0

C_dup

N₅₀ (P>50% members) 23

Stellar density (N₅₀/rad) 1.2 [N/pc²]

C3 classification BA

C_N 0.0 Sparse
C_dens 0.24 Very loose
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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LISC-III 3323 is a sparse, very loose object of high C3 quality. Its parallax locates it at a close^* distance, below the mid-plane, affected by low extinction. It is catalogued as an extremely metal-poor cluster (see Parameters). It was recently reported in the literature.

(*): The parallax distance estimate (~0.59 kpc) differs significantly from the median photometric distance (~0.42 kpc).

Note: This object shares a large percentage of members 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=1.0) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Very close Low extinction Extremely metal-poor

Data

🔍 Search references for LISC-III 3323 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–	121.264	-45.636	1.693	-6.306	7.224	25.582
Chi et al.	2023	120.957	-45.365	1.677	-6.24	7.108	–

💡 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–	0.42	0.25	–	–	-5.024	–	0.55	–
Chi et al.	2023	0.42	0.25	–	–	-5.024	–	0.55	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
LISC-III 3668	80.0	120.48	-44.82	1.71	-6.27	7.27	28.16	0.39

💡 Note: The % column shows the percentage of members that LISC-III 3323 shares with each listed object.

Visualization

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