UBC 557

Clickable Image

UCC G346.9+01.3
C1 C2 C3
N_50
r_50
1.0 0.82 AA 95 9.1

Search object in NASA/SAO ADS | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Cantat-Gaudin et al. (2020) 256.181 -38.983 0.63 1.456 -0.4 –
Castro-Ginard et al. (2020) 256.163 -38.983 0.634 1.454 -0.406 –
Dias et al. (2021) 256.172 -38.973 0.647 1.458 -0.39 –
Hunt & Reffert (2023) 256.199 -38.922 0.658 1.477 -0.416 -14.911
Cavallo et al. (2024) 256.198 -38.957 0.658 – – –
UCC 256.186 -38.958 0.656 1.468 -0.426 -9.234

Search coordinates in CDS | Simbad

Estimated members

UBC 557 UCC
UBC 557 HUNT23
UBC 557 CANTAT20

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Fundamental parameters

Reference Values
Cantat-Gaudin et al. (2020) AVNN=1.36, DMNN=11.04, AgeNN=8.16
Dias et al. (2021) Av=1.694, Dist=1489, logage=7.866, [Fe/H]=0.203
Hunt & Reffert (2023) AV50=1.493, diffAV50=1.05, MOD50=10.79, logAge50=7.986
Cavallo et al. (2024) AV50=1.89, dMod50=10.55, logAge50=8.19, [Fe/H]50=-0.45

Probable duplicates

Cluster P (%) RA DEC Plx pmRA pmDE Rv
CWWDL 14195 80 256.184 -38.965 0.658 1.456 -0.426 -14.918


Last modified: 2024-12-10