Mar
1
Sun
E. M. Antoniadi born, 1870 (d. 1944).
Mar 1 all-day

Eugène Michel Antoniadi (1 March 1870 – 10 February 1944) was a Greek astronomer.

He became a Fellow of the Royal Astronomical Society on 10 February 1899, and in 1890 he became one of the founding members of the British Astronomical Association (BAA). In 1892, he joined the BAA’s Mars Section and became that section’s Director in 1896.

He became a member of the Société astronomique de France (SAF) in 1891.

Mar
2
Mon
Beginning of Great Lent (Orthodox Church).
Mar 2 all-day
Mar
3
Tue
Charlotte E. Moore Sitterly died, 1990 (b. 1898).
Mar 3 all-day

Charlotte Emma Moore Sitterly (September 24, 1898 – March 3, 1990) was an American astronomer. She is known for her extensive spectroscopic studies of the Sun and chemical elements. Her tables of data are known for their reliability and still used regularly – Wikipedia

Mar
8
Sun
Daylight Saving Time starts at 2:00 am. in the US and Canada.
Mar 8 all-day
Neptune in Conjunction with the Sun.
Mar 8 all-day
Mar
9
Mon
Full Moon (10:48 MST).
Mar 9 all-day

Full Moon. Rises at sunset, high in the sky around midnight. Visible all night.

Moon overview on solarsystem.nasa.gov

Moon at Perigee (23:33 MST)
Mar 9 all-day
Purim begins at sundown (Jewish).
Mar 9 all-day
Mar
10
Tue
Holi (Hindu) begins at sundown.
Mar 10 all-day
Mar
11
Wed
J. Garavito Armero died, 1920 (b. 1865).
Mar 11 all-day

Julio Garavito Armero (January 5, 1865 – March 11, 1920) was a Colombian astronomer.

Born in Bogotá, he was a child prodigy in science and mathematics. He obtained his degrees as mathematician and civil engineer in the Universidad Nacional de Colombia (National university of Colombia). In 1892 he worked as the director of the Observatorio Astronómico Nacional (National Astronomical Observatory). His investigative works had been published in Los Anales de Ingeniería (The Annals of Engineering) since 1890, seven years before he took over editing the publication. – Wikipedia