VizieR

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The 3 columns in color are computed by VizieR, and are not part of the original data.

J/MNRAS/414/418/table1
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Chromospheric Mg II h+k flux of evolved stars (Perez+, 2011)

2011MNRAS.414..418P

Physical and empirical surface fluxes of the chromospheric MgII h+k line emission of 177 cool giants and supergiants from the IUE final data archive, together with B-V, V, BC and logTeff (see Section 2) (177 rows)

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Full	HD	n_	B-V mag	V-K mag	FMg 10mW/m2/nm	BC.V mag	BC.K mag	logTe.B [K]	logTe.V [K]	logF.B [mW/m2]	logF.V [mW/m2]	Simbad	_RA deg	_DE deg
1	171443	+	1.30	2.95	6.71e-12	-0.75	2.34	3.635	3.631	4.96	4.98	Simbad	278.80178	-08.24407