LS 343

(La Serena 343)

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.78 1.0 1.0 0.33 1.0
C3
N_50
r_50
AA 178 2.0
Summary

LS 343 is a rich, very dense object of very high C3 quality. It is located at a moderate distance from the Sun, near the mid-plane. It is poorly studied in the literature.

This object shares a significant percentage of members with a later reported entry.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Bica et al. (2019) 245.226 -49.691 – – – –
Hunt & Reffert (2023) 245.182 -49.697 0.196 -2.868 -3.324 -7.749
Cavallo et al. (2024) 245.187 -49.715 0.192 – – –
Hunt & Reffert (2024) 245.182 -49.697 0.196 -2.868 -3.324 -7.749
           
UCC 245.191 -49.711 0.201 -2.876 -3.346 -69.418
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

LS 343 UCC
LS 343 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=6.649, diffAV50=2.317, MOD50=13.142, logAge50=7.949
Cavallo et al. (2024) AV50=4.84, dMod50=13.52, logAge50=6.44, [Fe/H]50=0.81
Hunt & Reffert (2024) MassJ=4035.72, MassTot=4035.72

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 2305 56.2 245.19 -49.71 0.2 -2.88 -3.34 -65.01 0.01