CWNU 1997

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.13 0.25 0.33 1.0
C3
N_50
r_50
DB 23 5.6
Summary

CWNU 1997 is a sparse, very loose object of low C3 quality. It is located at a moderate distance from the Sun, below the mid-plane. It was recently reported in the literature.

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

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Positions

Reference RA DEC Plx pmRA pmDE Rv
He et al. (2023) 347.339 58.989 0.271 -3.154 -1.987 –
Hunt & Reffert (2023) 347.362 58.999 0.258 -3.138 -1.971 –
Cavallo et al. (2024) 347.327 58.977 0.257 – – –
Hunt & Reffert (2024) 347.362 58.999 0.258 -3.138 -1.971 –
           
UCC 347.339 58.989 0.27 -3.139 -1.98 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

CWNU 1997 UCC
CWNU 1997 HUNT23

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Fundamental parameters

Reference Values
He et al. (2023) A0=3.95, m-M=12.75, logAge=6.75
Hunt & Reffert (2023) AV50=3.393, diffAV50=2.112, MOD50=12.873, logAge50=7.416
Cavallo et al. (2024) AV50=3.18, dMod50=12.53, logAge50=7.78, [Fe/H]50=-0.1
Hunt & Reffert (2024) MassJ=360.402, MassTot=360.402

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Cluster region map