LISC 1369

0.03 UTI

0.0

C_N

0.03

C_dens

0.12

C_C3

0.0

C_lit

1.0

C_dup

C3 classification DC

Number of members (P>50%) 16

Radius (P>50% members) 9.8 [arcmin]

C_N 0.0 Sparse
C_dens 0.03 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 1369 is a sparse, very loose object of very low C3 quality. Its parallax locates it at a moderate^* distance, below the mid-plane, affected by moderate extinction. It is catalogued as an extremely metal-poor, intermediate-age cluster (see Parameters). It is rarely studied in the literature.

(*): The parallax distance estimate (~3.87 kpc) differs significantly from the median photometric distance (~2.09 kpc).

Note: This object shares a moderate 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.

Relatively close Moderate extinction Extremely metal-poor Intermediate age

Data

🔍 Search references for LISC 1369 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	–	335.15	54.988	0.259	-3.82	-3.126	-84.729
Li et al.	2022	335.225	54.94	0.261	-3.825	-3.136	–

💡 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
Li et al.	2022	2.09	1.50	–	300	-5.024	–	0.52	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWWDL 6027	40.0	335.2	54.92	0.24	-3.72	-3.04	-19.76	0.02
UBC 1159	8.0	335.27	54.94	0.25	-4.03	-3.34	–	0.46

💡 Note: The % column shows the percentage of members that LISC 1369 shares with each listed object.

Visualization

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