LISC 1103

0.43 UTI

0.38

C_N

1.0

C_dens

0.75

C_C3

0.0

C_lit

1.0

C_dup

N₅₀ (P>50% members) 38

Stellar density (N₅₀/rad) 5.5 [N/pc²]

C3 classification BA

C_N 0.38 Poorly populated
C_dens 1.0 Very dense
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 1103 is a poorly populated, very dense object of high C3 quality. Its parallax locates it at a moderate^* distance, below the mid-plane, affected by low extinction. It is catalogued as a very metal-poor, old cluster (see Parameters). It is rarely studied in the literature.

(*): The parallax distance estimate (~3.36 kpc) differs significantly from the median photometric distance (~2.09 kpc).

Note: This object shares a large percentage of members with 2 later reported entries. See table with shared members information.

Relatively close Low extinction Very metal-poor Old

Data

🔍 Search references for LISC 1103 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–	335.677	53.711	0.298	-2.847	-2.478	-58.262
Li et al.	2022	335.609	53.702	0.302	-2.986	-2.568	–

💡 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–	2.09	0.95	–	1100	-1.335	–	0.46	–
Li et al.	2022	2.09	0.95	–	1100	-1.335	–	0.46	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWWDL 574	76.3	335.69	53.73	0.3	-2.84	-2.46	-60.92	0.05
UBC 1157	71.1	335.69	53.73	0.3	-2.83	-2.46	-60.92	0.21

💡 Note: The % column shows the percentage of members that LISC 1103 shares with each listed object.

Visualization

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