- Look up
umbral in Wiktionary, the free dictionary.
Umbral is
derived from the
Latin word umbra,
meaning "shadow". It is also the
Spanish and Portuguese...
- The term
umbral calculus has two
related but
distinct meanings. In mathematics,
before the 1970s,
umbral calculus referred to the
surprising similarity...
- the Moon's
descending node of
orbit on Friday,
March 14, 2025, with an
umbral magnitude of 1.1804. A
lunar eclipse occurs when the Moon
moves into the...
- Fate/Extella: The
Umbral Star (****anese: フェイト/エクステラ, Hepburn: Feito/Ekusutera) is an
action video game
developed and
published by Marvelous. The game is...
- In mathematics,
umbral moonshine is a
mysterious connection between Niemeier lattices and Ramanujan's mock
theta functions. It is a
generalization of the...
- Pérez Martínez (11 May 1932 – 28
August 2007),
better known as
Francisco Umbral, was a
Spanish journalist, novelist,
biographer and essayist.
Although he...
-
repeating every 18 years, 11 days,
containing 77 eclipses, 43 of
which are
umbral (1 annular, 1 hybrid, 41 total). The
first eclipse in the
series was on...
-
transported to
Umbral in
which they must
return to
Axiom and
retrieve lost
experience points. When the
player is
killed in the
Umbral realm, they will...
-
partial eclipses happen after the
first six
umbral ones (counted as "partial
eclipses before the
umbral eclipses") In order: 10 total, 6 hybrid, 4 annular...
- 236 minutes. When the Moon's near side
entirely p****es into the Earth's
umbral shadow, a
total lunar eclipse occurs. Just
prior to
complete entry, the...
