Ruprecht 139

(OCL 20; ESO 521 10; MWSC 2776)

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UCC G006.3-00.2

C3
N_50
r_50
AB 199 5.5

Search object in NASA/SAO ADS | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Dias et al. (2002) 270.262 -23.533 -1.77 -1.41
Kharchenko et al. (2012) 270.248 -23.535 0.46 -3.87
Bica et al. (2019) 270.242 -23.535
Hunt & Reffert (2023) 270.236 -23.545 0.291 0.011 -1.416 -31.414
Cavallo et al. (2024) 270.24 -23.528 0.291
Hunt & Reffert (2024) 270.236 -23.545 0.291 0.011 -1.416 -31.414
UCC 270.229 -23.526 0.318 -0.009 -1.413 1.346

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Estimated members

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Fundamental parameters

Reference Values
Dias et al. (2002) E(B-V)=0.15, Dist=550.0, Age=9.05
Kharchenko et al. (2012) e_bv=0.104, distance=593, log_age=9.05
Hunt & Reffert (2023) AV50=4.027, diffAV50=2.68, MOD50=12.473, logAge50=7.037
Cavallo et al. (2024) AV50=4.22, dMod50=12.47, logAge50=7.04, [Fe/H]50=-0.05
Hunt & Reffert (2024) MassJ=1069.65

Search coordinates in Bayestar19

Cluster region


Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv
Bochum 14 1.5 270.502 -23.699 0.314 0.253 -1.121 110.242
CWNU 1465 0.5 270.365 -23.543 0.339 -0.439 -1.635 22.07