Ruprecht 97

(OCL 867; VDBH 124; vdBergh-Hagen 124; ESO 130 03)

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UCC G296.7-00.4

C3
N_50
r_50
AA 121 2.3

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Dias et al. (2002) 179.367 -62.717 -3.89 -1.11 -14.9
Kharchenko et al. (2012) 179.347 -62.71 -3.89 -2.47
Loktin & Popova (2017) 179.37 -62.717 -3.792 -5.751 -14.9
Bica et al. (2019) 179.367 -62.706
Cantat-Gaudin et al. (2020) 179.369 -62.708 0.199 -6.486 0.435
Dias et al. (2021) 179.369 -62.708 0.197 -6.49 0.434
Hunt & Reffert (2023) 179.366 -62.71 0.259 -6.511 0.526 5.362
Cavallo et al. (2024) 179.372 -62.704 0.259
Hunt & Reffert (2024) 179.366 -62.71 0.259 -6.511 0.526 5.362
UCC 179.373 -62.71 0.252 -6.503 0.489 -11.456

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Estimated members

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Fundamental parameters

Reference Values
Dias et al. (2002) E(B-V)=0.229, Dist=1357.0, Age=8.343, [Fe/H]=-0.03
Kharchenko et al. (2012) e_bv=0.208, distance=1537, log_age=8.65, metallicity=-0.59
Loktin & Popova (2017) E(B-V)=0.226, Dmod=10.619, logt=8.357
Cantat-Gaudin et al. (2020) AVNN=1.4, DMNN=12.95, AgeNN=8.25
Dias et al. (2021) Av=1.708, Dist=3213, logage=8.232, [Fe/H]=0.011
Hunt & Reffert (2023) AV50=1.425, diffAV50=0.753, MOD50=12.764, logAge50=8.221
Cavallo et al. (2024) AV50=1.89, dMod50=12.51, logAge50=8.31, [Fe/H]50=-0.15
Hunt & Reffert (2024) MassJ=687.655

Search coordinates in Bayestar19

Cluster region