An apsis (from Ancient Greek ἁψίς (hapsís) 'arch, vault'; pl. apsides /ˈæpsɪˌdiːz/ AP-sih-deez) is the farthest or nearest point in the orbit of a planetary...

from Latin absis, 'arch, vault'; from Ancient Greek ἀψίς, apsis, 'arch'; sometimes written apsis; pl.: apsides) is a semicircular recess covered with a hemispherical...

APSI (an abbreviation of "Agencia Publicitaria de Servicios Informativos") was a Chilean magazine aimed as means of political opposition to the Pinochet...

argument of periastron (for orbits around stars), and so on, may be used (see apsis for more information). An argument of periapsis of 0° means that the orbiting...

perspective in the Roman Emperor Constantine's Aula Palatina - Trier: The windows and the coffer in the apse are smaller, and the apsis has a raised floor....

Look up apse, apses, apsis, apside, apsides, or apsidal in Wiktionary, the free dictionary. The apse or apsis or apside (plural: apses or apsides) are...

Name Launch Orbit Orbital apsis Inclination SCN COSPAR ID Launch site Launcher Status Qianfan 1 to 18 6 August 2024 06:42 UTC Polar TSLC Long March 6A...

constructed in east–west direction (from the Piazza dell'Olio to the area of the apsis of the Duomo), which was traditionally considered the cult area in Late...

Part of a series on Astrodynamics Orbital mechanics Orbital elements Apsis Argument of periapsis Eccentricity Inclination Mean anomaly Orbital nodes Semi-major...

pointing into the direction of the vernal equinox). Apsidal precession Apsis Eccentricity (orbit) Orbit: circular, elliptic, parabolic and hyperbolic...

Look up apogee in Wiktionary, the free dictionary. Apogee is a type of apsis: an extreme point in an object's orbit. Apogee may also refer to: Apogee...

Look up perigee in Wiktionary, the free dictionary. Perigee is a type of apsis: an extreme point in an object's orbit. Perigee may also refer to: Perigee:...

explained in 2011 that he based calculations on 90% of the difference in lunar apsis extremes for the solar year. In other words, a full or new moon is considered...

Church complex in Soba: All three churches were basilicas with a narthex in the West and an apsis in the East...

Part of a series on Astrodynamics Orbital mechanics Orbital elements Apsis Argument of periapsis Eccentricity Inclination Mean anomaly Orbital nodes Semi-major...

Part of a series on Astrodynamics Orbital mechanics Orbital elements Apsis Argument of periapsis Eccentricity Inclination Mean anomaly Orbital nodes Semi-major...

completes 364,220 revolutions every 4,320,000 earth years, an Epicycle of Apsis as 32 degrees, and had an apogee (aphelia) of 160 degrees in 499 CE; while...

an anomaly of an elliptical orbit, generally measured with respect to an apsis, usually the periapsis Anomalous precession, another term for "apsidal precession"...

1540. The left nave has a small altar dedicated to St Sebastian in its apsis. The Grand Hotel Zell am See is situated in a unique position on a private...

revolutions on its own axis every 4,320,000 earth years, an Epicycle of Apsis as 60 degrees, and had an apogee (aphelia) of 240 degrees in 499 CE; while...

3,233 days (8.85 years). It takes the Moon longer to return to the same apsis because it has moved ahead during one revolution. This longer period is...

Part of a series on Astrodynamics Orbital mechanics Orbital elements Apsis Argument of periapsis Eccentricity Inclination Mean anomaly Orbital nodes Semi-major...

the first satellites capable of adjusting both orbital inclination and Apsis. This marked a significant step in the potential use of spacecraft in Anti-satellite...

Portion of the carvings of the choir apsis of the church at Königslutter...

published drawings in APSI in the 1980s. On one occasion picture of dictator Pinochet posing as Louis XIV led the whole staff of APSI to be imprisoned and...

the Moon's mean longitude, a is the longitude at apogee, P is epicycle of apsis, R=3438'. Besides worship in Navagraha temples, Chandra is also worshipped...

Part of a series on Astrodynamics Orbital mechanics Orbital elements Apsis Argument of periapsis Eccentricity Inclination Mean anomaly Orbital nodes Semi-major...

January 2023). "Identification of late-type Class I stars using Gaia DR3 Apsis parameters". Astronomy & Astrophysics. 671: A148. arXiv:2301.07415. Bibcode:2023A&A...

Part of a series on Astrodynamics Orbital mechanics Orbital elements Apsis Argument of periapsis Eccentricity Inclination Mean anomaly Orbital nodes Semi-major...

Part of a series on Astrodynamics Orbital mechanics Orbital elements Apsis Argument of periapsis Eccentricity Inclination Mean anomaly Orbital nodes Semi-major...