Theia 274

UCC G258.9+00.4
C1	C2	C3	N_50	r_50
0.98	0.75	AA	90	19.2

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Positions

Reference	RA	DEC	Plx	pmRA	pmDE	Rv
Hunt & Reffert (2023)	128.578	-39.522	1.301	-8.056	5.687	26.714
Cavallo et al. (2024)	128.325	-39.818	1.302	–	–	–
UCC	128.583	-39.628	1.329	-8.126	5.636	27.997

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Estimated members

1 2

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Fundamental parameters

Reference	Values
Hunt & Reffert (2023)	AV50=0.206, diffAV50=1.098, MOD50=9.307, logAge50=8.097
Cavallo et al. (2024)	AV50=0.41, dMod50=9.38, logAge50=8.06, [Fe/H]50=0.16

Last modified: 2024-12-10