LK 1

(Le Duigou-Knodlseder 1; FSR 0205)

0.23 UTI

0.36

C_N

0.04

C_dens

0.75

C_C3

0.0

C_lit

1.0

C_dup

N_m (P>50%) 36

Core radius and density 4.9 [pc], 0.2 [pc^-2]

C3 classification AB

C_N 0.36 Poorly populated
C_dens 0.04 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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LK 1 is a poorly populated, very loose object of high C3 quality. Its parallax locates it at a large distance, below the mid-plane. No fundamental parameter values are available for this object. It is rarely studied in the literature, with no articles listed in the last 7 years.

Note: This object shares a large 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.

No fundamental parameters

Data

🔍 Search references for LK 1 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–	306.107	36.41	0.104	-2.958	-4.808	-4.451
Bica et al.	2019	306.104	36.408	–	–	–	–

💡 Note: The UCC values are estimated from its identified members.

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWNU 4074	91.7	306.11	36.41	0.11	-2.97	-4.83	-4.45	0.15

💡 Note: The % column shows the percentage of members that LK 1 shares with each listed object.

Visualization

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