CA-II H AND K MEASUREMENTS MADE AT MOUNT-WILSON-OBSERVATORY, 1966-1983

DUNCAN, DK; VAUGHAN, AH; WILSON, OC; PRESTON, GW; FRAZER, J; LANNING, H; MISCH, A; MUELLER, J; SOYUMER, D; WOODARD, L; BALIUNAS, SL; NOYES, RW; HARTMANN, LW; PORTER, A; ZWAAN, C; MIDDELKOOP, F; RUTTEN, RGM
1991
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES
Summaries are presented of the photoelectric measurements of stellar Ca II H and K line intensity made at Mount Wilson Observatory during the years 1966-1983. These results are derived from 65,263 individual observations of 1296 stars. For each star, for each observing season, the maximum, minimum, mean, and variation of the instrumental H and K index "S" are given, as well as a measurement of the accuracy of observation. A total of 3110 seasonal summaries are reported.