CWNU 1554

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.17 0.75 0.33 1.0
C3
N_50
r_50
AB 23 5.6
Summary

CWNU 1554 is a sparse, very loose 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.

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. (2023) 107.865 -9.132 0.351 -2.08 2.084 68.12
Hunt & Reffert (2023) 107.872 -9.191 0.306 -2.003 2.044 77.06
Cavallo et al. (2024) 107.908 -9.242 0.309 – – –
Hunt & Reffert (2024) 107.872 -9.191 0.306 -2.003 2.044 77.06
           
UCC 107.884 -9.159 0.316 -2.056 2.079 68.117
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

CWNU 1554 UCC
CWNU 1554 HUNT23

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Fundamental parameters

Reference Values
He et al. (2023) A0=0.8, m-M=12.35, logAge=7.9
Hunt & Reffert (2023) AV50=0.82, diffAV50=2.303, MOD50=12.238, logAge50=8.293
Cavallo et al. (2024) AV50=0.87, dMod50=12.41, logAge50=8.16, [Fe/H]50=0.21
Hunt & Reffert (2024) MassJ=283.381, MassTot=504.339

Search coordinates in Bayestar19

Cluster region map