Astronomical+almanac+or+calendar
101Precession (astronomy) — In astronomy, precession refers to the movement of the rotational axis of a body, such as a planet, with respect to inertial space. In particular, it refers to the precession of the Earth s rotational axis, also called the precession of the… …
102Century leap year — In the Gregorian calendar, an end of century leap year (often improperly referred to as a century leap year) is a year that is exactly divisible by 400 and, as with every other leap year, qualifies for the intercalation of February 29. End of… …
103Poor Richard's Almanack — (sometimes Almanac ) was a yearly almanack published by Benjamin Franklin, who adopted the pseudonym of Poor Richard or Richard Saunders for this purpose. The publication appeared continually from 1732 to 1758. It was a best seller for a pamphlet …
104Nathan Daboll — Born May 5 1750 [O.S. April 24, 1750] Groton, Connecticut, United States Died March 9, 1818(1818 03 09) (aged 67) Groton, Connecticut Occupation Writer, Educator, Navigation school operator …
10511th century — As a means of recording the passage of time, the 11th century is the period from 1001 to 1100 in accordance with the Julian calendar in the Christian/Common Era. In the history of European culture, this period is considered the early part of the… …
106Johannes Kepler — Infobox Scientist name = Johannes Kepler |175px image width = 175px caption = A 1610 portrait of Johannes Kepler by an unknown artist birth date = Birth date|1571|12|27 birth place = Weil der Stadt near Stuttgart, Germany residence = Baden… …
107Timeline of historic inventions — The timeline of historic inventions is a chronological list of particularly important or significant technological inventions. Note: Dates for inventions are often controversial. Inventions are often invented by several inventors around the same… …
108Star of Bethlehem — For other uses, see Star of Bethlehem (disambiguation). Adoration of the Magi by Florentine painter Giotto di Bondone (1267–1337). The Star of Bethlehem is shown as a comet above the child. Giotto witnessed an appearance of Halley s Comet in 1301 …
109Civil time — In modern usage, civil time refers to statutory time scales designated by civilian authorities, or to local time indicated by clocks. Modern civil time is generally standard time in a time zone at a fixed offset from Coordinated Universal Time… …
110Alhazen — For the Moon crater, see Alhazen (crater). For the asteroid, see 59239 Alhazen. Alhazen Alhazen (Ibn al Haytham) …
