CWNU 1240

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.3 1.0 0.75 0.33 1.0
C3
N_50
r_50
AB 30 3.5
Summary

CWNU 1240 is a poorly populated, very dense object of high C3 quality. It is located at a close distance from the Sun, above 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) 338.689 69.181 1.077 -1.299 -2.191 –
Hunt & Reffert (2023) 338.701 69.176 1.067 -1.305 -2.152 9.238
Cavallo et al. (2024) 338.692 69.176 1.073 – – –
Hunt & Reffert (2024) 338.701 69.176 1.067 -1.305 -2.152 9.238
           
UCC 338.685 69.174 1.069 -1.295 -2.178 9.242
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

CWNU 1240 UCC
CWNU 1240 HUNT23

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Fundamental parameters

Reference Values
He et al. (2022) A0=1.35, logAge=6.5
Hunt & Reffert (2023) AV50=0.928, diffAV50=1.838, MOD50=9.808, logAge50=7.056
Cavallo et al. (2024) AV50=1.88, dMod50=11.37, logAge50=7.25, [Fe/H]50=-0.45
Hunt & Reffert (2024) MassJ=53.0556, MassTot=95.0241

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Cluster region map