- orbital period variations
- Космонавтика: вариации периода обращения по орбите, изменения периода обращения по орбите
Универсальный англо-русский словарь. Академик.ру. 2011.
orbital period variations
Смотреть что такое "orbital period variations" в других словарях:
Orbital forcing — is the effect on climate of slow changes in the tilt of the Earth s axis and shape of the orbit (see Milankovitch cycles). These orbital changes change the total amount of sunlight reaching the Earth by up to 25% at mid latitudes (from 400 to 500 … Wikipedia
Orbital eccentricity — This article is about eccentricity in astrodynamics. For other uses, see Eccentricity (disambiguation). An elliptic Kepler orbit with an eccentricity of 0.7 (red), a parabolic Kepler orbit (green) and a hyperbolic Kepler orbit with an… … Wikipedia
Secular variations of the planetary orbits — The Secular Variations of the Planetary Orbits (French: Variations Séculaires des Orbites Planétaires, abbreviated as VSOP) is a semi analytic theory describing the long term changes (secular variation) in the orbits of the planets Mercury to… … Wikipedia
Rotation period — The rotation period of an astronomical object is the time it takes to complete one revolution around its axis of rotation relative to the background stars. It differs from the planet s solar day, which includes an extra fractional rotation needed … Wikipedia
Atomic orbital — The shapes of the first five atomic orbitals: 1s, 2s, 2px, 2py, and 2pz. The colors show the wave function phase. These are graphs of ψ(x,y,z) functions which depend on the coordinates of one electron. To see the elongated shape of ψ(x,y,z)2… … Wikipedia
Glacial period — A glacial period is an interval of time within an ice age that is marked by colder temperatures and glacier advances. Interglacials, on the other hand, are periods of warmer climate within an ice age. The last glacial period ended about 10,000 to … Wikipedia
DQ Herculis — This article refers to Nova Herculis 1934. Information on the star DQ Herculis is also here. For the type of cataclysmic variable star known as DQ Herc, see intermediate polars DQ Herculis DQ Herculis Observation data Epoch… … Wikipedia
NN Serpentis — Rendering of NN Serpentis system Observation data Epoch {{{epoch}}} Equinox … Wikipedia
OY Carinae — Observation data Epoch {{{epoch}}} Equinox Constellation Carina Right ascension 10h 06m 22.07s Declination 70° 14′ 04.6 … Wikipedia
Список неподтверждённых экзопланет — Это список неподтвержденных экзопланет. Когда кандидат в планету будет подтвержден, пожалуйста, удалите его из этого списка и переместите в Список экзопланет. Список неподтвержденных коричневых карликов, см. список коричневых карликов … Википедия
Kataklysmische Veränderliche — Ein kataklysmischer Veränderlicher (Abk. CV von engl. Cataclysmic Variable) ist ein enges halbgetrenntes Doppelsternsystem. Es besteht aus einem akkretierenden Weißen Zwerg und einem Masse verlierenden roten Zwergstern, Heliumstern oder… … Deutsch Wikipedia
