Platais 12

(HIP 67440 Group; MWSC 2173)

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UCC G309.6-01.3
C1 C2 C3
N_50
r_50
1.0 0.68 AB 213 35.6

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Kharchenko et al. (2012) 208.148 -63.405 – -8.05 -4.62 –
Loktin & Popova (2017) 207.93 -63.453 – -8.29 -5.04 -12.0
Bica et al. (2019) 207.912 -63.45 – – – –
He et al. (2022) 207.406 -63.7 2.236 -8.435 -5.365 –
Hunt & Reffert (2023) 207.919 -63.454 2.219 -8.31 -5.409 -12.249
Cavallo et al. (2024) 207.421 -63.578 2.224 – – –
UCC 207.962 -63.519 2.23 -8.292 -5.452 -11.991

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Estimated members

Platais 12 UCC
Platais 12 HUNT23

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Fundamental parameters

Reference Values
Kharchenko et al. (2012) e_bv=0.135, distance=491, log_age=8.4, metallicity=0.027
Loktin & Popova (2017) E(B-V)=0.1, Dmod=8.137, logt=8.23
He et al. (2022) A0=0.55, logAge=7.9
Hunt & Reffert (2023) AV50=0.233, diffAV50=0.682, MOD50=8.159, logAge50=8.168
Cavallo et al. (2024) AV50=0.71, dMod50=8.29, logAge50=7.94, [Fe/H]50=0.14

Probable duplicates

Cluster P (%) RA DEC Plx pmRA pmDE Rv
OCSN 90 93 207.947 -63.547 2.236 -8.312 -5.455 -11.991
CWWDL 14613 90 207.921 -63.55 2.236 -8.312 -5.455 -11.908


Last modified: 2024-12-10