Spectroscopy and Photometry of the Double-Lined Binary HD 149420



Francis C. Fekel and Gregory W. Henry

AJ, 131, 1724, 2006

(ADS abstract)

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Johnson VRI Photometric Data Sets from T2 APT

These six data files contain the Johnson VRI differential magnitudes from the T2 APT in the sense variable minus comparison and check minus comparison for HD 149420. The first column gives the heliocentric Julian Date (HJD - 2,400,000) and decimal. The second column gives the differential magnitude. The third column in the varible minus comparison files gives the uncertainties of the individual differential magnitudes.

var-cmp.v

var-cmp.r

var-cmp.i

chk-cmp.v

chk-cmp.r

chk-cmp.i