Ruprecht 172

(OCL 151; MWSC 3276)

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UCC G073.1+01.0

C3
N_50
r_50
AA 119 1.8

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Dias et al. (2002) 302.9 35.605 -2.55 -4.58
Kharchenko et al. (2012) 302.955 35.665 -3.97 -2.72
Bica et al. (2019) 302.924 35.629
Cantat-Gaudin et al. (2020) 302.888 35.603 0.259 -2.034 -3.668
Dias et al. (2021) 302.888 35.606 0.257 -2.053 -3.659 11.451
Hunt & Reffert (2023) 302.887 35.602 0.254 -2.032 -3.714 9.226
Cavallo et al. (2024) 302.888 35.608 0.254
Hunt & Reffert (2024) 302.887 35.602 0.254 -2.032 -3.714 9.226
Hu & Soubiran (2025) 302.888 35.608
UCC 302.889 35.604 0.257 -2.023 -3.709 12.686

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Estimated members

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Fundamental parameters

Reference Values
Dias et al. (2002) E(B-V)=0.2, Dist=1100.0, Age=8.91
Kharchenko et al. (2012) e_bv=0.375, distance=1803, log_age=9.065
Cantat-Gaudin et al. (2020) AVNN=1.29, DMNN=12.76, AgeNN=9.02
Dias et al. (2021) Av=1.902, Dist=3160, logage=9.07, [Fe/H]=-0.115
Hunt & Reffert (2023) AV50=2.12, diffAV50=1.524, MOD50=12.829, logAge50=8.76
Cavallo et al. (2024) AV50=1.79, dMod50=12.27, logAge50=9.14, [Fe/H]50=0.17
Hunt & Reffert (2024) MassJ=1056.85
Hu & Soubiran (2025) MA22=-0.2, MA23f=-0.27, MA23g=-0.07, MZ23=-0.28, MK24=-0.13, MF24=-0.18

Search coordinates in Bayestar19

Cluster region