Ruprecht 57

(OCL 686; ESO 494 37; MWSC 1457)

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UCC G246.3+04.3

C3
N_50
r_50
CC 18 6.5
Warning: less than 25 stars with P>0.5 were found

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Dias et al. (2002) 123.771 -26.967 -0.86 4.19
Kharchenko et al. (2012) 123.795 -26.97 -5.02 5.53
Bica et al. (2019) 123.766 -26.975
UCC 123.808 -26.932 0.245 -2.588 4.071 29.044

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Estimated members

Ruprecht 57 UCC

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Fundamental parameters

Reference Values
Dias et al. (2002) E(B-V)=0.208, Dist=1764.0, Age=8.975
Kharchenko et al. (2012) e_bv=0.208, distance=1764, log_age=8.975

Search coordinates in Bayestar19

Cluster region