CWNU 1121

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.4 0.35 0.75 0.25 1.0
C3
N_50
r_50
AB 40 34.2
Summary

CWNU 1121 is a poorly populated, loose object of high C3 quality. It is located at a very close distance from the Sun, below 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. (2022) 100.061 -50.009 2.098 -6.574 10.178 –
Hunt & Reffert (2023) 100.049 -50.543 2.081 -6.413 10.426 16.839
Cavallo et al. (2024) 99.278 -49.335 2.088 – – –
           
UCC 100.167 -50.443 2.076 -6.535 10.272 19.17
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

CWNU 1121 UCC
CWNU 1121 HUNT23

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Fundamental parameters

Reference Values
He et al. (2022) A0=0.35, logAge=7.7
Hunt & Reffert (2023) AV50=0.058, diffAV50=0.769, MOD50=8.328, logAge50=7.74
Cavallo et al. (2024) AV50=0.37, dMod50=8.47, logAge50=7.49, [Fe/H]50=0.15

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Cluster region map