UPK 644

Clickable Image

UCC G349.1+10.5
C1 C2 C3
N_50
r_50
0.91 0.76 AA 58 13.7

Search object in NASA/SAO ADS | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Sim et al. (2019) 249.111 -31.414 – -3.94 -3.46 –
Cantat-Gaudin et al. (2020) 249.155 -31.418 1.313 -3.846 -3.458 –
Dias et al. (2021) 249.195 -31.52 1.3 -3.85 -3.444 -27.385
Tarricq et al. (2022) 249.138 -31.382 1.326 -3.909 -3.347 –
He et al. (2022) 249.152 -31.378 1.332 -3.916 -3.413 –
Hunt & Reffert (2023) 249.134 -31.338 1.344 -3.92 -3.346 -22.492
Cavallo et al. (2024) 249.523 -30.961 1.343 – – –
UCC 249.16 -31.41 1.333 -3.902 -3.44 -27.555

Search coordinates in CDS | Simbad

Estimated members

UPK 644 UCC
UPK 644 HUNT23
UPK 644 CANTAT20

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Fundamental parameters

Reference Values
Sim et al. (2019) d_pc=742, log(age)=7.95
Cantat-Gaudin et al. (2020) AVNN=0.34, DMNN=9.36, AgeNN=8.23
Dias et al. (2021) Av=0.754, Dist=761, logage=8.546, [Fe/H]=-0.028
Tarricq et al. (2022) Dist=730, logAgeNN=8.27
He et al. (2022) A0=0.9, logAge=7.7
Hunt & Reffert (2023) AV50=0.409, diffAV50=0.699, MOD50=9.243, logAge50=8.514
Cavallo et al. (2024) AV50=0.78, dMod50=9.37, logAge50=8.22, [Fe/H]50=0.22

Probable duplicates

Cluster P (%) RA DEC Plx pmRA pmDE Rv
UBC 325 89 249.157 -31.406 1.326 -3.872 -3.424 -28.935


Last modified: 2025-01-31