heliocentric coordinates

См. также в других словарях:

• heliocentric coordinates — heliocentrinės koordinatės statusas T sritis fizika atitikmenys: angl. heliocentric coordinates vok. heliozentrische Koordinaten, f rus. гелиоцентрические координаты, f pranc. coordonnées héliocentriques, f …   Fizikos terminų žodynas

• Heliocentric Julian Day — (HJD) is the same as the Julian day, but adjusted to the frame of reference of the Sun, and thus can differ from the Julian day by as much as 8.4 minutes (i.e. 507 seconds or 0.00587 days), that being the time it takes the Sun s light to reach… …   Wikipedia

• Geocentric coordinates — are an Earth centered system of locating objects in the solar system in three dimensions along the Cartesian X, Y and Z axes. They are differentiated from topocentric coordinates which use the observer s location as the reference point for… …   Wikipedia

• Heliocentrism — Heliocentric redirects here. For the albums, see Heliocentric (Paul Weller album) and Heliocentric (The Ocean Collective album). Heliocentric Universe …   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

• Deferent and epicycle — Deferent redirects here. For the acknowledgement of the legitimacy of the power of one s superior or superiors, see Deference. The basic elements of Ptolemaic astronomy, showing a planet on an epicycle (smaller dashed circle) , a deferent (larger …   Wikipedia

• Comet Machholz — Not to be confused with 96P/Machholz or 141P/Machholz 2. There are five other long period comets named Machholz: C/1978 R3 (a.k.a. 1978 XIII, 1978l), C/1985 K1 (a.k.a. 1985 VIII, 1985e), C/1988 P1 (a.k.a. 1988 XV, 1988j), C/1992 N1 (a.k.a.… …   Wikipedia

• C/2010 X1 — For beliefs regarding a supposed collision between Earth and Comet Elenin, see Nibiru collision. C/2010 X1 (Elenin) Comet Elenin as seen by the STEREO B spacecraft on August 1st, 2011. Discovery Discovered by: Leonid Elenin 0.45 m reflector (H15) …   Wikipedia

• Comet Zhu–Balam — C/1997 L1 (Zhu Balam) Discovery Discovered by: David D. Balam (June 8) and Gin Zhu (June 3) Discovery date: June 3, 1997 Orbital characteristics A Epoch: 1997 Aug 22 (JD 2450682.5) Aphelion distance …   Wikipedia

• Comet Lulin — Not to be confused with 145523 Lulin. For other uses, see Lulin (disambiguation). C/2007 N3 (Lulin) Comet Lulin as seen on January 31st (top) and February 4th of 2009. Discovery Discovered by: Ye Quanzhi, Lin Chi Sheng …   Wikipedia

• DE400 — (and DE403, DE405, DE406 etc.) are designations for the more recent members of a series of astronomical ephemerides produced by numerical integration at the Jet Propulsion Laboratory. ( JPL DE stands for Jet Propulsion Laboratory Development… …   Wikipedia