Ruprecht 45

Click to load Aladin Lite

UCC G235.3+07.0

C3
N_50
r_50
AA 257 5.0

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
Hunt & Reffert (2024) 119.9 -16.291 0.21 -2.669 2.851 98.771
Hu & Soubiran (2025) 119.892 -16.295
UCC 119.895 -16.293 0.213 -2.682 2.844 97.414

Search coordinates in CDS | Simbad

Estimated members

Explore data in Colab

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
Hunt & Reffert (2024) MassJ=961.487
Hu & Soubiran (2025) MA22=-0.25, MA23f=-0.47, MA23g=-0.42, MZ23=-0.46, MK24=-0.39, MF24=-0.35

Search coordinates in Bayestar19

Cluster region


Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv
OC 0402 21.8 119.886 -16.295 0.225 -2.65 2.85 96.821