CWNU 1961

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.26 1.0 0.75 0.33 1.0
C3
N_50
r_50
BA 26 2.5
Summary

CWNU 1961 is a poorly populated, very dense 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.

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Positions

Reference RA DEC Plx pmRA pmDE Rv
He et al. (2023) 203.517 -62.93 0.352 -5.751 -2.08 –
Hunt & Reffert (2023) 203.521 -62.92 0.34 -5.728 -2.072 –
Cavallo et al. (2024) 203.524 -62.943 0.343 – – –
Hunt & Reffert (2024) 203.521 -62.92 0.34 -5.728 -2.072 –
           
UCC 203.522 -62.937 0.345 -5.741 -2.078 425.17
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

CWNU 1961 UCC
CWNU 1961 HUNT23

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Fundamental parameters

Reference Values
He et al. (2023) A0=2.65, m-M=12.0, logAge=8.5
Hunt & Reffert (2023) AV50=2.708, diffAV50=2.212, MOD50=12.084, logAge50=7.34
Cavallo et al. (2024) AV50=2.48, dMod50=11.92, logAge50=8.45, [Fe/H]50=0.54
Hunt & Reffert (2024) MassJ=428.546, MassTot=432.163

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Cluster region map