HSC 2040

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UCC G254.0-01.9

C3
N_50
r_50
BB 31 1.4

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 122.583 -36.869 0.138 -2.183 2.654 88.291
Cavallo et al. (2024) 122.567 -36.872 0.14
Hunt & Reffert (2024) 122.583 -36.869 0.138 -2.183 2.654 88.291
Hu & Soubiran (2025) 122.567 -36.872
UCC 122.585 -36.87 0.128 -2.205 2.645 91.976

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Estimated members

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=2.52, diffAV50=2.123, MOD50=13.817, logAge50=7.994
Cavallo et al. (2024) AV50=2.13, dMod50=13.49, logAge50=8.93, [Fe/H]50=-0.19
Hunt & Reffert (2024) MassJ=530.495
Hu & Soubiran (2025) MA22=-0.2, MA23f=-0.48, MZ23=-0.73, MK24=-0.32, MF24=-0.39

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Cluster region


Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv
CWNU 3291 90.3 122.585 -36.87 0.132 -2.213 2.655 88.285