LP 24

0.14 UTI

0.31

C_N

0.18

C_dens

0.25

C_C3

0.0

C_lit

0.94

C_dup

C3 classification CC

Number of members (P>50%) 31

Radius (P>50% members) 4.0 [arcmin]

C_N 0.31 Poorly populated
C_dens 0.18 Very loose
C_C3 0.25 Low quality
C_lit 0.0 Rarely studied
C_dup 0.94 Very likely unique

📥 Members 📊 Colab 🔬 Bayestar19 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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LP 24 is a poorly populated, very loose object of low C3 quality. Its parallax locates it at a large^* distance, above the mid-plane, affected by moderate extinction. It is catalogued as a young cluster (see Parameters). It is rarely studied in the literature, with no articles listed in the last 9 years.

(*): The parallax distance estimate (~5.02 kpc) differs significantly from the median photometric distance (~2.30 kpc).

Note: This is very likely a unique object, which shares a very small percentage of members with at least one previously reported entry. See table with shared members information.

⚠️ Warning: the low UTI value and no obvious signs of duplication (C_dup=0.94) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Relatively close Moderate extinction Young

Data

🔍 Search references for LP 24 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	–	332.614	57.855	0.199	-2.854	-1.787	–
Loktin & Popova	2017	332.625	57.886	–	-3.906	-2.293	–

💡 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
Loktin & Popova	2017	2.30	1.68	–	52	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
CWNU 3072	16.1	332.61	57.74	0.16	-2.86	-2.02	–	0.03
HSC 796	12.9	332.63	57.74	0.16	-2.86	-2.02	-58.94	0.05
FSR 0354	6.5	332.75	57.69	0.17	-2.89	-2.03	-48.45	0.45

💡 Note: The % column shows the percentage of members that LP 24 shares with each listed object.

Visualization

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