NGC 189

(Collinder 462; OCL 301; MWSC 62)

Clickable Image

UCC G121.4-01.7

C1 C2 C3
N_50
r_50
1.0 0.65 AB 175 9.0

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Kharchenko et al. (2012) 9.87 61.115 -0.31 -2.71
Loktin & Popova (2017) 9.9 61.095 -2.761 -2.398
Bica et al. (2019) 9.876 61.098
Cantat-Gaudin et al. (2020) 9.885 61.09 0.772 0.338 -3.306
Dias et al. (2021) 9.889 61.097 0.779 0.336 -3.315 -29.391
Tarricq et al. (2022) 9.873 61.087 0.773 0.315 -3.356
Hunt & Reffert (2023) 9.895 61.088 0.774 0.33 -3.359 -29.552
Cavallo et al. (2024) 9.845 61.1 0.772
UCC 9.883 61.101 0.77 0.334 -3.364 -31.414

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Estimated members

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Fundamental parameters

Reference Values
Kharchenko et al. (2012) e_bv=0.7, distance=1300, log_age=8.709
Loktin & Popova (2017) E(B-V)=0.323, Dmod=10.184, logt=8.58
Cantat-Gaudin et al. (2020) AVNN=1.54, DMNN=10.45, AgeNN=8.6
Dias et al. (2021) Av=1.866, Dist=1247, logage=8.687, [Fe/H]=0.119
Tarricq et al. (2022) Dist=1198, logAgeNN=8.62
Hunt & Reffert (2023) AV50=1.776, diffAV50=1.425, MOD50=10.469, logAge50=8.496
Cavallo et al. (2024) AV50=1.58, dMod50=10.44, logAge50=8.8, [Fe/H]50=0.56


Last modified: 2025-01-31