Ruprecht 45

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UCC G235.3+07.0
C1 C2 C3
N_50
r_50
0.74 0.84 BA 89 3.9

Search object in NASA/SAO ADS | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Kharchenko et al. (2012) 119.876 -16.305 – -4.58 0.19 –
Cantat-Gaudin et al. (2020) 119.894 -16.292 0.192 -2.712 2.817 –
Dias et al. (2021) 119.892 -16.284 0.195 -2.697 2.831 97.63
Hunt & Reffert (2023) 119.9 -16.291 0.21 -2.669 2.851 98.771
Cavallo et al. (2024) 119.892 -16.295 0.209 – – –
UCC 119.915 -16.282 0.199 -2.646 2.863 98.98

Search coordinates in CDS | Simbad

Estimated members

Ruprecht 45 UCC
Ruprecht 45 HUNT23
Ruprecht 45 CANTAT20

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Fundamental parameters

Reference Values
Kharchenko et al. (2012) e_bv=0.062, distance=1888, log_age=9.3
Cantat-Gaudin et al. (2020) AVNN=0.2, DMNN=13.03, AgeNN=9.5
Dias et al. (2021) Av=0.32, Dist=4228, logage=9.557, [Fe/H]=-0.307
Hunt & Reffert (2023) AV50=0.093, diffAV50=0.961, MOD50=13.025, logAge50=9.312
Cavallo et al. (2024) AV50=0.84, dMod50=12.27, logAge50=9.55, [Fe/H]50=-1.02

Probable duplicates

Cluster P (%) RA DEC Plx pmRA pmDE Rv
OC 0402 38 119.895 -16.287 0.234 -2.61 2.845 97.01


Last modified: 2025-01-31