UPK 45

Clickable Image

UCC G037.1-07.7a
C1 C2 C3
N_50
r_50
1.0 0.82 AA 81 16.1

Search object in NASA/SAO ADS | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Sim et al. (2019) 291.569 -0.098 – -0.62 -2.16 –
Cantat-Gaudin et al. (2020) 291.696 0.212 1.109 -0.697 -2.138 –
Dias et al. (2021) 291.688 0.199 1.111 -0.698 -2.088 –
He et al. (2022) 291.692 0.247 1.121 -0.607 -2.121 –
Hunt & Reffert (2023) 291.7 0.226 1.104 -0.579 -2.17 1.286
Cavallo et al. (2024) 291.686 0.03 1.114 – – –
UCC 291.692 0.199 1.123 -0.597 -2.158 2.555

Search coordinates in CDS | Simbad

Estimated members

UPK 45 UCC
UPK 45 HUNT23
UPK 45 CANTAT20

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Fundamental parameters

Reference Values
Sim et al. (2019) d_pc=862, log(age)=7.9
Cantat-Gaudin et al. (2020) AVNN=0.83, DMNN=9.76, AgeNN=8.02
Dias et al. (2021) Av=1.259, Dist=852, logage=7.98, [Fe/H]=-0.03
Tarricq et al. (2022) Dist=875, logAgeNN=8.05
He et al. (2022) A0=1.35, logAge=7.55
Hunt & Reffert (2023) AV50=0.755, diffAV50=0.572, MOD50=9.637, logAge50=7.943
Cavallo et al. (2024) AV50=1.17, dMod50=9.64, logAge50=7.89, [Fe/H]50=-0.12

Probable duplicates

Cluster P (%) RA DEC Plx pmRA pmDE Rv
CWWDL 14314 100 291.701 0.199 1.123 -0.597 -2.16 2.555
UBC 116 84 291.628 0.166 1.114 -0.652 -2.147 1.525


Last modified: 2024-12-10