Ruprecht 28

(FoF 686)

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UCC G245.6-04.3

C3
N_50
r_50
AB 316 3.6

Search object in NASA/SAO ADS | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Kharchenko et al. (2012) 114.9 -30.935 -3.01 0.44
Loktin & Popova (2017) 114.9 -30.936 -1.586 1.408
Liu & Pang (2019) 114.888 -30.905 0.242 -2.501 3.578
Cantat-Gaudin et al. (2020) 114.9 -30.933 0.198 -2.567 3.854
Dias et al. (2021) 114.901 -30.931 0.197 -2.564 3.89 89.241
Hunt & Reffert (2023) 114.904 -30.935 0.218 -2.566 3.806 91.367
Cavallo et al. (2024) 114.891 -30.917 0.219
Hunt & Reffert (2024) 114.904 -30.935 0.218 -2.566 3.806 91.367
Hu & Soubiran (2025) 114.891 -30.917
UCC 114.897 -30.935 0.225 -2.553 3.816 91.135

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Estimated members

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Fundamental parameters

Reference Values
Kharchenko et al. (2012) e_bv=0.416, distance=4712, log_age=8.76
Loktin & Popova (2017) E(B-V)=0.467, Dmod=13.901, logt=8.93
Liu & Pang (2019) Age=0.692, Z=0.5
Cantat-Gaudin et al. (2020) AVNN=0.83, DMNN=13.14, AgeNN=9.07
Dias et al. (2021) Av=1.414, Dist=3707, logage=9.222, [Fe/H]=-0.223
Hunt & Reffert (2023) AV50=0.894, diffAV50=0.62, MOD50=13.056, logAge50=9.082
Cavallo et al. (2024) AV50=1.57, dMod50=12.61, logAge50=9.09, [Fe/H]50=-0.49
Hunt & Reffert (2024) MassJ=887.399
Hu & Soubiran (2025) MA22=-0.17, MA23f=-0.42, MA23g=-0.16, MZ23=-0.21, MK24=-0.33, MF24=-0.2

Search coordinates in Bayestar19

Cluster region


Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv
OC 0424 9.2 114.908 -30.927 0.231 -2.558 3.805 90.936
OC 0425 7.9 114.888 -30.938 0.22 -2.562 3.811 92.466