CWNU 1648

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.26 1.0 0.75 0.33 1.0
C3
N_50
r_50
BA 26 2.7
Summary

CWNU 1648 is a poorly populated, very dense object of high C3 quality. It is located at a moderate 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) 245.225 -49.914 0.362 -0.945 -1.671 -50.32
Hunt & Reffert (2023) 245.24 -49.905 0.36 -0.96 -1.677 -40.94
Cavallo et al. (2024) 245.216 -49.903 0.359 – – –
Hunt & Reffert (2024) 245.24 -49.905 0.36 -0.96 -1.677 -40.94
           
UCC 245.216 -49.91 0.36 -0.943 -1.683 -40.5
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

CWNU 1648 UCC
CWNU 1648 HUNT23

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Fundamental parameters

Reference Values
He et al. (2023) A0=2.8, m-M=12.1, logAge=6.65
Hunt & Reffert (2023) AV50=2.613, diffAV50=1.766, MOD50=12.048, logAge50=7.996
Cavallo et al. (2024) AV50=2.67, dMod50=11.79, logAge50=8.1, [Fe/H]50=0.29
Hunt & Reffert (2024) MassJ=403.022, MassTot=401.752

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Cluster region map