CWNU 42

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 1.0 0.5 0.33 1.0
C3
N_50
r_50
BB 24 2.5
Summary

CWNU 42 is a sparse, very dense object of intermediate C3 quality. It is located at a moderate distance from the Sun, near the mid-plane. It was recently reported in the literature.

Warning: contains less than 25 stars with P>0.5 estimated.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
He et al. (2022) 318.251 46.07 0.41 0.06 -1.64 –
Hunt & Reffert (2023) 318.273 46.083 0.398 0.018 -1.699 -11.411
Cavallo et al. (2024) 318.241 46.052 0.4 – – –
Hunt & Reffert (2024) 318.273 46.083 0.398 0.018 -1.699 -11.411
           
UCC 318.276 46.068 0.408 0.062 -1.674 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

CWNU 42 UCC
CWNU 42 HUNT23

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Fundamental parameters

Reference Values
He et al. (2022) AG=1.3, m-M=11.7, logAge=7.5, Z=0.02
Hunt & Reffert (2023) AV50=1.444, diffAV50=2.47, MOD50=11.813, logAge50=8.431
Cavallo et al. (2024) AV50=1.66, dMod50=11.9, logAge50=8.25, [Fe/H]50=-0.05
Hunt & Reffert (2024) MassJ=255.831, MassTot=391.790

Search coordinates in Bayestar19

Cluster region map