Ruprecht 98

(OCL 868; VDBH 125; vdBergh-Hagen 125; ESO 094 09; MWSC 1988; OCSN 260)

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UCC G297.3-02.2

C3
N_50
r_50
AB 129 31.5

Search object in NASA/SAO ADS | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Dias et al. (2002) 179.667 -64.583 -7.25 -7.1 -7.6
Kharchenko et al. (2012) 179.715 -64.588 -5.43 -9.02
Loktin & Popova (2017) 179.67 -64.583 -10.352 -3.691 -7.6
Bica et al. (2019) 179.68 -64.575
Bossini et al. (2019) 179.715 -64.581
Cantat-Gaudin et al. (2020) 179.715 -64.581 2.044 -4.114 -8.632
Dias et al. (2021) 179.842 -64.505 2.057 -4.094 -8.645 -4.3
Jaehnig et al. (2021) 179.681 -64.609 2.068 -4.209 -8.724
Tarricq et al. (2022) 179.639 -64.598 2.105 -4.108 -8.64
He et al. (2022) 179.892 -64.6 2.103 -4.116 -8.648
Hunt & Reffert (2023) 179.711 -64.613 2.078 -4.304 -8.476 -7.599
Qin et al. (2023) 179.77 -64.6 2.11 -4.0 -8.66 -5.75
Cavallo et al. (2024) 179.068 -64.413 2.081
Alfonso et al. (2024) 179.564 -64.451 2.054 -4.251 -8.52
Hunt & Reffert (2024) 179.711 -64.613 2.078 -4.304 -8.476 -7.599
UCC 179.715 -64.603 2.098 -4.138 -8.609 -5.702

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Estimated members

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Fundamental parameters

Reference Values
Dias et al. (2002) E(B-V)=0.162, Dist=494.0, Age=8.508
Kharchenko et al. (2012) e_bv=0.16, distance=610, log_age=8.8
Loktin & Popova (2017) E(B-V)=0.165, Dmod=9.018, logt=8.496
Bossini et al. (2019) AV=0.5, Dist=8.339, logA=8.756, Fe/H=0.0
Cantat-Gaudin et al. (2020) AVNN=0.36, DMNN=8.52, AgeNN=8.69
Dias et al. (2021) Av=0.698, Dist=482, logage=8.669, [Fe/H]=-0.049
Tarricq et al. (2022) Dist=501, logAgeNN=8.7
He et al. (2022) A0=0.85, logAge=8.55
Hunt & Reffert (2023) AV50=0.555, diffAV50=1.398, MOD50=8.271, logAge50=8.387
Qin et al. (2023) E(B-V)=0.17, m-M=8.79, logt=8.85
Cavallo et al. (2024) AV50=0.82, dMod50=8.34, logAge50=8.52, [Fe/H]50=0.09
Alfonso et al. (2024) AV=0.36023, MOD=8.51943, logAge=8.92198, Z=-0.0484
Hunt & Reffert (2024) MassJ=118.293

Search coordinates in Bayestar19

Cluster region