Sally Ride’s biorhythm

Astronaut and physicist · Born May 26, 1951

Sally Ride was a physicist and the first American woman in space.

The big day: June 18, 1983

Launch aboard Challenger. She launched aboard the Space Shuttle Challenger on mission STS-7 and made history as the first American woman in space.

Biorhythm on June 18, 1983

Age 32 · day 11,711 of life

Physical
+89 %
↗ rising
Emotional
+100 %
↗ rising
Intellectual
−69 %
↗ rising

On this day two of the three curves were positive – strongest: Emotional at +100 %.

Ten days before and after the event

We8Th9Fr10Sa11Su12Mo13Tu14We15Th16Fr17Sa18Su19Mo20Tu21We22Th23Fr24Sa25Su26Mo27Tu28June 11, 1983: Critical day (Emotional)June 14, 1983: Critical day (Physical)June 22, 1983: Critical day (Intellectual)June 25, 1983: Critical day (Physical)June 25, 1983: Critical day (Emotional)

The highlighted day is June 18, 1983.

To be clear: these days were deliberately chosen – they are moments of success on which the curves were favourable. It is a fun bit of detective work, not scientific proof. Everyone also achieves great things on “weak” biorhythm days.