LISC-III 3629

0.04 UTI

0.0

C_N

0.07

C_dens

0.12

C_C3

0.0

C_lit

1.0

C_dup

C3 classification DC

Number of members (P>50%) 18

Radius (P>50% members) 42.5 [arcmin]

C_N 0.0 Sparse
C_dens 0.07 Very loose
C_C3 0.12 Very 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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LISC-III 3629 is a sparse, very loose object of very low 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.

Note: This object shares a moderate 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.

Very close Low extinction Extremely metal-poor

Data

🔍 Search references for LISC-III 3629 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	–	272.27	-60.519	1.769	-0.312	-8.793	2.644
Chi et al.	2023	272.139	-60.416	1.895	-0.223	-8.29	–

💡 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
Chi et al.	2023	0.47	0.50	–	–	-2.721	–	0.53	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Theia 5731	28.0	272.27	-60.36	1.76	-0.36	-9.43	-12.65	0.07

💡 Note: The % column shows the percentage of members that LISC-III 3629 shares with each listed object.

Visualization

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