ASCC 20

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UCC G201.6-17.4

C3
N_50
r_50
AA 317 45.0

Search object in NASA/SAO ADS | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Kharchenko et al. (2012) 82.189 1.64 0.59 0.33
Donor et al. (2020) 82.189 1.64 1.42 -1.9 19.4
Hunt & Reffert (2023) 82.194 1.721 2.73 -0.569 0.759 27.886
Cavallo et al. (2024) 82.006 1.698 2.731
Hunt & Reffert (2024) 82.194 1.721 2.73 -0.569 0.759 27.886
UCC 82.1 1.665 2.725 -0.545 0.776 29.497

Search coordinates in CDS | Simbad

Estimated members

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Fundamental parameters

Reference Values
Kharchenko et al. (2012) e_bv=0.062, distance=394, log_age=7.0
Donor et al. (2020) Fe/H=0.02
Hunt & Reffert (2023) AV50=0.108, diffAV50=0.471, MOD50=7.763, logAge50=7.098
Cavallo et al. (2024) AV50=0.53, dMod50=7.85, logAge50=7.12, [Fe/H]50=0.03
Hunt & Reffert (2024) MassJ=104.810

Search coordinates in Bayestar19

Cluster region


Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv
OCSN 57 91.2 82.083 1.667 2.739 -0.525 0.787 29.188
ASCC 18 48.3 81.727 0.85 2.553 -0.181 1.169 28.189
FoF 2371 36.0 82.387 2.021 2.688 -0.675 0.695 29.782
OCSN 56 18.3 82.645 2.366 2.526 -0.816 0.526 31.28
OCSN 58 0.3 81.248 0.319 2.403 0.153 1.358 26.712