CWNU 1580

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.31 0.68 0.75 0.25 1.0
C3
N_50
r_50
AB 31 4.1
Summary

CWNU 1580 is a poorly populated, moderately dense object of high C3 quality. It is located at a moderate distance from the Sun, above 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) 182.196 -60.004 0.396 -7.296 0.271 –
Hunt & Reffert (2023) 182.068 -59.978 0.389 -7.295 0.284 -21.813
Cavallo et al. (2024) 182.17 -60.004 0.39 – – –
Hunt & Reffert (2024) 182.068 -59.978 0.389 -7.295 0.284 -21.813
           
UCC 182.17 -60.003 0.395 -7.3 0.273 -21.885
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

CWNU 1580 UCC
CWNU 1580 HUNT23

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Fundamental parameters

Reference Values
He et al. (2023) A0=1.35, m-M=11.9, logAge=8.4
Hunt & Reffert (2023) AV50=1.482, diffAV50=0.663, MOD50=11.862, logAge50=7.856
Cavallo et al. (2024) AV50=1.59, dMod50=11.66, logAge50=8.07, [Fe/H]50=-0.15
Hunt & Reffert (2024) MassJ=220.018, MassTot=284.022

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Cluster region map