CWNU 1491

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.27 1.0 0.75 0.33 1.0
C3
N_50
r_50
AB 27 1.7
Summary

CWNU 1491 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) 239.414 -55.406 0.492 -2.3 -2.355 –
Hunt & Reffert (2023) 239.414 -55.404 0.486 -2.299 -2.357 -12.987
Cavallo et al. (2024) 239.407 -55.397 0.487 – – –
Hunt & Reffert (2024) 239.414 -55.404 0.486 -2.299 -2.357 -12.987
           
UCC 239.41 -55.404 0.492 -2.314 -2.351 -12.983
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

CWNU 1491 UCC
CWNU 1491 HUNT23

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Fundamental parameters

Reference Values
He et al. (2023) A0=2.7, m-M=11.45, logAge=7.4
Hunt & Reffert (2023) AV50=2.425, diffAV50=1.401, MOD50=11.44, logAge50=8.409
Cavallo et al. (2024) AV50=2.5, dMod50=11.4, logAge50=7.91, [Fe/H]50=0.36
Hunt & Reffert (2024) MassJ=351.865, MassTot=393.367

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Cluster region map