CWNU 1845

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.31 0.34 0.38 0.33 1.0
C3
N_50
r_50
BC 31 7.4
Summary

CWNU 1845 is a poorly populated, loose object of low C3 quality. It is located at a relatively close 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) 106.207 0.96 0.509 -1.879 -1.452 29.98
Hunt & Reffert (2023) 106.21 0.952 0.517 -1.879 -1.463 46.139
Cavallo et al. (2024) 106.187 0.98 0.517 – – –
Hunt & Reffert (2024) 106.21 0.952 0.517 -1.879 -1.463 46.139
           
UCC 106.196 0.981 0.504 -1.879 -1.45 30.546
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

CWNU 1845 UCC
CWNU 1845 HUNT23

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Fundamental parameters

Reference Values
He et al. (2023) A0=0.75, m-M=11.5, logAge=8.8
Hunt & Reffert (2023) AV50=0.293, diffAV50=0.797, MOD50=11.311, logAge50=8.981
Cavallo et al. (2024) AV50=0.57, dMod50=11.49, logAge50=8.67, [Fe/H]50=0.26
Hunt & Reffert (2024) MassJ=107.714, MassTot=118.449

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Cluster region map