Berkeley 87

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UCC G075.7+00.3

C3
N_50
r_50
AA 139 4.9

Search object in NASA/SAO ADS | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Dias et al. (2002) 305.425 37.367 -1.93 -3.11 -65.0
Kharchenko et al. (2012) 305.408 37.405 -5.2 -2.4
Loktin & Popova (2017) 305.43 37.405 -0.678 -0.156 -8.6
Cantat-Gaudin et al. (2020) 305.396 37.433 0.573 -3.654 -6.264
Dias et al. (2021) 305.39 37.442 0.571 -3.647 -6.25
Jaehnig et al. (2021) 305.4 37.406 0.598 -3.654 -6.268
Hunt & Reffert (2023) 305.407 37.415 0.563 -3.626 -6.352 8.946
Cavallo et al. (2024) 305.397 37.422 0.562
Hunt & Reffert (2024) 305.407 37.415 0.563 -3.626 -6.352 8.946
UCC 305.408 37.431 0.563 -3.627 -6.317 -7.33

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Estimated members

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Fundamental parameters

Reference Values
Dias et al. (2002) E(B-V)=1.369, Dist=633.0, Age=7.152
Kharchenko et al. (2012) e_bv=1.353, distance=1239, log_age=7.1
Loktin & Popova (2017) E(B-V)=1.448, Dmod=9.354, logt=7.173
Cantat-Gaudin et al. (2020) AVNN=3.68, DMNN=11.08, AgeNN=6.92
Dias et al. (2021) Av=3.768, Dist=1708, logage=6.777, [Fe/H]=-0.233
Hunt & Reffert (2023) AV50=4.655, diffAV50=2.674, MOD50=11.191, logAge50=6.697
Cavallo et al. (2024) AV50=4.21, dMod50=11.17, logAge50=7.18, [Fe/H]50=0.52
Hunt & Reffert (2024) MassJ=1196.15

Search coordinates in Bayestar19

Cluster region