HSC 2261

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UCC G278.2-04.9

C3
N_50
r_50
BB 35 1.9

Search object in NASA/SAO ADS | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 141.801 -57.72 0.068 -3.098 3.084 59.806
Cavallo et al. (2024) 141.808 -57.737 0.066
Hunt & Reffert (2024) 141.801 -57.72 0.068 -3.098 3.084 59.806
Hu & Soubiran (2025) 141.808 -57.737
UCC 141.804 -57.724 0.067 -3.107 3.142 53.563

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Estimated members

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=2.391, diffAV50=2.326, MOD50=15.276, logAge50=8.446
Cavallo et al. (2024) AV50=1.43, dMod50=14.3, logAge50=9.32, [Fe/H]50=-0.05
Hunt & Reffert (2024) MassJ=580.411
Hu & Soubiran (2025) MA22=-0.22, MA23f=-0.5, MA23g=-0.37, MZ23=-0.7, MK24=-0.4, MF24=-0.47

Search coordinates in Bayestar19

Cluster region


Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv
CWNU 2933 80.0 141.808 -57.729 0.063 -3.132 3.156 53.563