LP 13

0.00 UTI

0.0

C_N

1.0

C_dens

0.62

C_C3

0.0

C_lit

0.0

C_dup

C3 classification AC

Number of members (P>50%) 22

Radius (P>50% members) 6.3 [arcmin]

C_N 0.0 Sparse
C_dens 1.0 Very dense
C_C3 0.62 Intermediate quality
C_lit 0.0 Rarely studied
C_dup 0.0 Very likely duplicate

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

Overview

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LP 13 is a sparse, very dense object of intermediate C3 quality. Its parallax locates it at a close^* distance, below the mid-plane, affected by moderate extinction. It is catalogued as an old cluster (see Parameters). It is rarely studied in the literature, with no articles listed in the last 9 years.

⚠️ Warning: This is very likely a duplicate object, which shares a large percentage of members with at least one previously reported entry. See table with shared members information.

(*): The parallax distance estimate (~0.58 kpc) differs significantly from the median photometric distance (~1.14 kpc).

Relatively close Moderate extinction Old

Data

🔍 Search references for LP 13 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	–	71.08	19.307	1.713	-1.12	-1.416	-5.1
Loktin & Popova	2017	71.07	19.4	–	5.112	-8.64	–

💡 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	1.14	2.01	–	2512	–	–	–	–

Cluster	%	RA	DEC	Plx	pmRA	pmDE	Rv	UTI
Melotte 26	100.0	71.47	19.09	1.69	-1.08	-1.55	-6.72	1.0

💡 Note: The % column shows the percentage of members that LP 13 shares with each listed object.

Visualization

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