UPK 20

Clickable Image

UCC G019.2-05.0
C1 C2 C3
N_50
r_50
0.99 0.67 AB 66 25.7

Search object in NASA/SAO ADS | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Sim et al. (2019) 281.133 -14.476 – 3.32 1.14 –
Cantat-Gaudin et al. (2020) 281.145 -14.456 2.105 3.336 1.145 –
Dias et al. (2021) 281.151 -14.536 2.102 3.32 1.18 –
Tarricq et al. (2022) 281.081 -14.283 2.106 3.307 1.052 –
Hunt & Reffert (2023) 281.119 -14.374 2.123 3.339 1.058 -6.945
Cavallo et al. (2024) 281.114 -14.551 2.127 – – –
UCC 281.105 -14.45 2.118 3.338 1.065 -6.693

Search coordinates in CDS | Simbad

Estimated members

UPK 20 UCC
UPK 20 HUNT23
UPK 20 CANTAT20

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Fundamental parameters

Reference Values
Sim et al. (2019) d_pc=472, log(age)=8.8
Cantat-Gaudin et al. (2020) AVNN=0.96, DMNN=8.47, AgeNN=9.33
Dias et al. (2021) Av=1.638, Dist=465, logage=8.67, [Fe/H]=0.191
Tarricq et al. (2022) Dist=490, logAgeNN=9.35
Hunt & Reffert (2023) AV50=1.875, diffAV50=2.497, MOD50=8.254, logAge50=8.163
Cavallo et al. (2024) AV50=2.01, dMod50=8.45, logAge50=8.16, [Fe/H]50=0.27

Probable duplicates

Cluster P (%) RA DEC Plx pmRA pmDE Rv
CWWDL 14605 92 281.102 -14.463 2.119 3.334 1.05 -6.574


Last modified: 2024-12-10