HSC 2821

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UCC G339.8+03.3

C3
N_50
r_50
AC 20 19.5
Warning: less than 25 stars with P>0.5 were found

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 248.07 -43.141 1.366 -0.457 -5.086 0.185
Cavallo et al. (2024) 247.981 -43.195 1.367
Hunt & Reffert (2024) 248.07 -43.141 1.366 -0.457 -5.086 0.185
Hu & Soubiran (2025) 247.981 -43.195
UCC 248.131 -43.131 1.338 -0.438 -5.094 3.652

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Estimated members

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=1.2, diffAV50=0.262, MOD50=9.239, logAge50=8.15
Cavallo et al. (2024) AV50=0.91, dMod50=9.14, logAge50=8.71, [Fe/H]50=-0.42
Hunt & Reffert (2024) MassJ=93.2402
Hu & Soubiran (2025) MA22=0.01, MA23f=-0.09, MZ23=-0.02, MK24=0.02, MF24=-0.12

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Cluster region