CWNU 1409

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.46 0.77 0.75 0.25 1.0
C3
N_50
r_50
BA 46 6.6
Summary

CWNU 1409 is a poorly populated, dense object of high C3 quality. It is located at a relatively close distance from the Sun, near the mid-plane. It was recently reported in the literature.

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Positions

Reference RA DEC Plx pmRA pmDE Rv
He et al. (2023) 271.906 -18.385 0.562 0.17 -1.202 -17.77
Hunt & Reffert (2023) 272.029 -18.562 0.519 0.341 -1.092 -8.707
Cavallo et al. (2024) 271.994 -18.516 0.522 – – –
Hunt & Reffert (2024) 272.029 -18.562 0.519 0.341 -1.092 -8.707
           
UCC 271.915 -18.46 0.557 0.213 -1.183 -4.226
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

CWNU 1409 UCC
CWNU 1409 HUNT23

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Fundamental parameters

Reference Values
He et al. (2023) A0=4.05, m-M=11.25, logAge=6.95
Hunt & Reffert (2023) AV50=3.142, diffAV50=2.831, MOD50=11.285, logAge50=7.506
Cavallo et al. (2024) AV50=3.12, dMod50=11.41, logAge50=7.7, [Fe/H]50=0.38
Hunt & Reffert (2024) MassJ=892.796, MassTot=986.192

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Cluster region map