Koposov 27

(Teutsch 1; DSH J0539.4+3320; MWSC 624; MWSC 625)

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UCC G175.5+01.2

C1 C2 C3
N_50
r_50
0.97 0.54 AB 215 5.9

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Koposov et al. (2008) 84.875 33.35
Glushkova et al. (2010) 84.875 33.35
Kharchenko et al. (2012) 84.888 33.358 2.75 -3.62
Bica et al. (2019) 84.865 33.342
Cantat-Gaudin et al. (2020) 84.871 33.347 0.223 0.653 -0.767
Dias et al. (2021) 84.871 33.349 0.211 0.654 -0.756
Hunt & Reffert (2023) 84.873 33.345 0.228 0.595 -0.834 14.138
Cavallo et al. (2024) 84.863 33.353 0.226
UCC 84.874 33.345 0.218 0.564 -0.807 -0.982

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Estimated members

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Fundamental parameters

Reference Values
Koposov et al. (2008) E(B-V)=0.45, Distance=3700, Age=8.65
Glushkova et al. (2010) E(B-V)=0.45, Dm=12.8, Age=8.65
Kharchenko et al. (2012) e_bv=0.75, distance=2500, log_age=8.755
Cantat-Gaudin et al. (2020) AVNN=1.95, DMNN=13.63, AgeNN=7.44
Dias et al. (2021) Av=2.058, Dist=4066, logage=7.681, [Fe/H]=-0.212
Hunt & Reffert (2023) AV50=1.513, diffAV50=1.85, MOD50=12.789, logAge50=8.379
Cavallo et al. (2024) AV50=1.8, dMod50=13.18, logAge50=7.78, [Fe/H]50=0.23


Last modified: 2025-01-31