CWNU 1917

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 1.0 1.0 0.33 1.0
C3
N_50
r_50
AA 24 1.9
Summary

CWNU 1917 is a sparse, very dense object of very high 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) 274.506 -19.706 0.417 0.606 -1.079 –
Hunt & Reffert (2023) 274.507 -19.709 0.404 0.623 -1.052 –
Cavallo et al. (2024) 274.519 -19.712 0.402 – – –
Hunt & Reffert (2024) 274.507 -19.709 0.404 0.623 -1.052 –
           
UCC 274.507 -19.712 0.411 0.619 -1.1 11.284
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

CWNU 1917 UCC
CWNU 1917 HUNT23

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Fundamental parameters

Reference Values
He et al. (2023) A0=4.95, m-M=12.1, logAge=6.7
Hunt & Reffert (2023) AV50=4.612, diffAV50=2.006, MOD50=11.857, logAge50=7.243
Cavallo et al. (2024) AV50=4.23, dMod50=11.41, logAge50=8.22, [Fe/H]50=0.56
Hunt & Reffert (2024) MassJ=409.879, MassTot=409.879

Search coordinates in Bayestar19

Cluster region map