CWNU 515

(OCSN 157)

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.34 1.0 1.0 0.42 1.0
C3
N_50
r_50
AA 34 39.9
Summary

CWNU 515 is a poorly populated, very dense object of very high C3 quality. It is located at a very close 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. (2022) 132.183 -63.529 4.84 -26.65 15.39 11.9
He et al. (2022) 131.893 -63.346 4.862 -26.528 15.418 –
Qin et al. (2023) 131.9 -63.43 4.87 -26.77 15.43 11.13
Hunt & Reffert (2023) 131.902 -63.583 4.869 -27.101 14.774 8.118
Cavallo et al. (2024) 133.149 -63.402 4.867 – – –
           
UCC 131.812 -63.409 4.859 -26.564 15.495 11.108
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

CWNU 515 UCC
CWNU 515 HUNT23

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Fundamental parameters

Reference Values
He et al. (2022) AG=0.35, m-M=6.65, logAge=7.4, Z=0.01
He et al. (2022) A0=0.2, logAge=7.5
Qin et al. (2023) E(B-V)=0.1, m-M=6.82, logt=7.45
Hunt & Reffert (2023) AV50=0.119, diffAV50=0.502, MOD50=6.605, logAge50=7.329
Cavallo et al. (2024) AV50=0.63, dMod50=6.54, logAge50=7.51, [Fe/H]50=0.1

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Cluster region map