CWNU 1797

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.31 1.0 0.5 0.33 1.0
C3
N_50
r_50
BB 31 1.1
Summary

CWNU 1797 is a poorly populated, 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.

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Positions

Reference RA DEC Plx pmRA pmDE Rv
He et al. (2023) 262.99 -35.658 0.381 -1.171 -2.983 –
Hunt & Reffert (2023) 262.997 -35.659 0.354 -1.165 -2.992 28.254
Cavallo et al. (2024) 263.007 -35.655 0.358 – – –
Hunt & Reffert (2024) 262.997 -35.659 0.354 -1.165 -2.992 28.254
           
UCC 262.995 -35.659 0.365 -1.184 -2.986 -15.442
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

CWNU 1797 UCC
CWNU 1797 HUNT23

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Fundamental parameters

Reference Values
He et al. (2023) A0=5.25, m-M=11.75, logAge=8.65
Hunt & Reffert (2023) AV50=5.404, diffAV50=1.902, MOD50=12.032, logAge50=7.95
Cavallo et al. (2024) AV50=4.92, dMod50=12.45, logAge50=7.72, [Fe/H]50=0.14
Hunt & Reffert (2024) MassJ=965.718, MassTot=965.718

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Cluster region map