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From helios comes the modern English prefix helio-, meaning "pertaining to the Sun", used in compounds word such as heliocentrism, aphelion, heliotropium, heliophobia (fear of the sun) and heliolatry ("sun-worship").
Prefixes are also added to indicate the nature of the comet, with P/ indicating a periodic comet, C/ indicating a non-periodic comet, X/ indicating a comet for which no reliable orbit could be calculated (typically comets described in historical chronicles), D/ indicating a comet that has broken up or been lost, and A/ indicating an object at ...
The precise geometric center of the Earth's Sun, i.e. the arithmetic mean position of all points within the approximate spheroid that is the shape of the Sun. heliocentric With reference to, or pertaining to, the geometric center of the Earth's Sun; [14] centered upon the Sun, e.g. a heliocentric orbit. heliopause heliosphere
Heliophysics (from the prefix "helio", from Attic Greek hḗlios, meaning Sun, and the noun "physics": the science of matter and energy and their interactions) is the physics of the Sun and its connection with the Solar System. [1]
41 of the 118 known elements have names associated with, or specifically named for, places around the world or among astronomical objects. 32 of these have names tied to the places on Earth, and the other nine are named after to Solar System objects: helium for the Sun; tellurium for the Earth; selenium for the Moon; mercury (indirectly), uranium, neptunium and plutonium after their respective ...
The helio-prefix is derived from the Greek word "ἥλιος", meaning "Sun", and also Helios, the personification of the Sun in Greek mythology. [1] The first spacecraft to be put in a heliocentric orbit was Luna 1 in 1959. An incorrectly timed upper-stage burn caused it to miss its planned impact on the Moon. [2]
Sun Air (Fiji) SUNFLOWER Fiji LW FDY Sun Air International: FRIENDLY United States SUG Sunu Air: SUNU AIR Senegal SUH Sun Light: LIGHT AIR Kyrgyzstan SUI Swiss Air Force: SWISS AIR FORCE Switzerland SUK Superior Aviation Services: SKYCARGO Kenya SUM State Unitary Air Enterprise: SUMES Russia SUR Sun Air: Egypt EZ SUS Sun Air of Scandinavia ...
It is helpful to be able to understand the source of scientific names. Although the Latin names do not always correspond to the current English common names, they are often related, and if their meanings are understood, they are easier to recall. The binomial name often reflects limited knowledge or hearsay about a species at the time it was named.