Kharchenko 1

(MWSC 747)

UCC G186.6+02.1
C1	C2	C3	N_50	r_50
0.91	0.62	AB	62	3.3

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Positions

Reference	RA	DEC	Plx	pmRA	pmDE	Rv
Kharchenko et al. (2012)	92.187	24.317	–	1.31	-3.66	–
Loktin & Popova (2017)	92.19	24.317	–	0.483	-0.866	12.7
Bica et al. (2019)	92.199	24.333	–	–	–	–
Cantat-Gaudin et al. (2020)	92.197	24.281	0.42	0.767	-2.286	–
Dias et al. (2021)	92.194	24.281	0.417	0.769	-2.311	41.53
Hunt & Reffert (2023)	92.198	24.286	0.374	0.742	-2.324	40.374
Cavallo et al. (2024)	92.206	24.267	0.376	–	–	–
UCC	92.202	24.282	0.384	0.749	-2.312	40.362

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Estimated members

1 2 3

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Fundamental parameters

Reference	Values
Kharchenko et al. (2012)	e_bv=0.729, distance=2839, log_age=8.35
Loktin & Popova (2017)	E(B-V)=0.165, Dmod=10.728, logt=8.18
Cantat-Gaudin et al. (2020)	AVNN=0.93, DMNN=11.89, AgeNN=8.85
Dias et al. (2021)	Av=1.417, Dist=2299, logage=8.756, [Fe/H]=-0.14
Hunt & Reffert (2023)	AV50=0.999, diffAV50=0.364, MOD50=11.896, logAge50=8.803
Cavallo et al. (2024)	AV50=1.09, dMod50=11.85, logAge50=8.83, [Fe/H]50=0.42

Last modified: 2025-01-31