Koposov 49

(Teutsch 10; DSH J0544.3+2848; FSR 0829; MWSC 661)

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UCC G179.9-00.2

C3
N_50
r_50
BB 83 2.2

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Dias et al. (2002) 86.092 28.82 -2.55 -1.41
Koposov et al. (2008) 86.093 28.82
Glushkova et al. (2010) 86.093 28.82
Kharchenko et al. (2012) 86.108 28.825 2.1 -0.59
Loktin & Popova (2017) 86.085 28.821 0.743 -0.282
Bica et al. (2019) 86.099 28.819
Cantat-Gaudin et al. (2020) 86.096 28.828 0.319 0.834 -1.892
Donor et al. (2020) 86.108 28.825 0.84 -1.9 5.6
Dias et al. (2021) 86.089 28.84 0.331 0.87 -1.917 0.556
Hunt & Reffert (2023) 86.098 28.817 0.308 0.825 -1.949 3.558
Cavallo et al. (2024) 86.084 28.827 0.307
Hunt & Reffert (2024) 86.098 28.817 0.308 0.825 -1.949 3.558
Hu & Soubiran (2025) 86.084 28.826
UCC 86.095 28.822 0.324 0.812 -1.94 1.89

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Estimated members

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Fundamental parameters

Reference Values
Dias et al. (2002) E(B-V)=1.01, Dist=2600.0, Age=7.5
Koposov et al. (2008) E(B-V)=0.42, Distance=2000, Age=9.15
Glushkova et al. (2010) E(B-V)=0.42, Dm=11.46, Age=9.15
Kharchenko et al. (2012) e_bv=1.02, distance=2600, log_age=7.8
Loktin & Popova (2017) E(B-V)=0.768, Dmod=13.304, logt=8.29
Cantat-Gaudin et al. (2020) AVNN=1.81, DMNN=12.69, AgeNN=8.79
Donor et al. (2020) Fe/H=-0.27
Dias et al. (2021) Av=2.568, Dist=2318, logage=8.461, [Fe/H]=-0.296
Hunt & Reffert (2023) AV50=2.588, diffAV50=2.024, MOD50=12.306, logAge50=8.379
Cavallo et al. (2024) AV50=2.63, dMod50=12.27, logAge50=8.76, [Fe/H]50=0.18
Hunt & Reffert (2024) MassJ=858.407
Hu & Soubiran (2025) MA22=-0.31, MA23f=-0.37, MA23g=-0.26, MK24=-0.24, MF24=-0.48

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Cluster region