Trumpler 18

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UCC G290.9-00.1

C1 C2 C3
N_50
r_50
1.0 0.71 AB 217 6.5

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Dambis (1999) 167.867 -60.667
Kharchenko et al. (2012) 167.895 -60.665 -8.9 0.6
Loktin & Popova (2017) 167.865 -60.667 -7.22 2.13 -17.4
Bossini et al. (2019) 167.826 -60.656
Cantat-Gaudin et al. (2020) 167.826 -60.656 0.624 -7.172 0.569
Dias et al. (2021) 167.832 -60.652 0.622 -7.165 0.571
Jaehnig et al. (2021) 167.827 -60.655 0.663 -7.161 0.567
Tarricq et al. (2022) 167.833 -60.657 0.664 -7.137 0.612
Hunt & Reffert (2023) 167.826 -60.63 0.654 -7.138 0.623 40.181
Cavallo et al. (2024) 167.844 -60.655 0.655
UCC 167.837 -60.648 0.655 -7.141 0.616 5.07

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Estimated members

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Fundamental parameters

Reference Values
Dambis (1999) E_B-V_=0.358, DM0=11.5, log_age_=7.3
Kharchenko et al. (2012) e_bv=0.266, distance=1422, log_age=7.69
Loktin & Popova (2017) E(B-V)=0.314, Dmod=10.666, logt=7.2
Bossini et al. (2019) AV=0.908, Dist=11.085, logA=7.665, Fe/H=0.0
Cantat-Gaudin et al. (2020) AVNN=0.76, DMNN=10.91, AgeNN=7.68
Dias et al. (2021) Av=0.899, Dist=1486, logage=7.932, [Fe/H]=0.155
Tarricq et al. (2022) Dist=1458, logAgeNN=7.76
Hunt & Reffert (2023) AV50=0.687, diffAV50=0.963, MOD50=10.808, logAge50=8.007
Cavallo et al. (2024) AV50=0.94, dMod50=10.73, logAge50=7.96, [Fe/H]50=-0.01


Last modified: 2025-01-31