apparent orbit
31Α Cen — Datenbanklinks zu Alpha Centauri Doppelstern Alpha Centauri (α Cen) …
32Α Centauri — Datenbanklinks zu Alpha Centauri Doppelstern Alpha Centauri (α Cen) …
33南門二 — Datenbanklinks zu Alpha Centauri Doppelstern Alpha Centauri (α Cen) …
34Periastron — Per i*as tron, n. [NL., fr. Gr. ? about + ? a star.] (Astron.) That point, in the real or apparent orbit of one star revolving around another, at which the former is nearest to the latter. [1913 Webster] …
35Zenith — In broad terms, the zenith is the direction pointing directly above a particular location (perpendicular, orthogonal). Since the concept of being above is itself somewhat vague, scientists define the zenith in more rigorous terms. Specifically,… …
36Jyotiṣa — IAST|Jyotiṣa (Sanskrit IAST|jyotiṣa , from IAST|jyótis light, heavenly body : also spelled Jyotish and Jyotisha in English) is the ancient Indian system of astronomy and astrology (also known as Indian astrology, Hindu astrology, and of late,… …
37Nadir — For other uses, see Nadir (disambiguation). Diagram showing the relationship between the zenith, the nadir, and different types of horizon. The nadir is opposite the zenith. The nadir (from Arabic: نظير / ALA LC: naẓīr; meaning opposite ) is the… …
38Beta Arietis — β Arietis …
39Sharatan — Beta Arietis β Arietis Données d observation (Époque J2000.0) Ascension droite 01h 54m 38.4s Déclinaison +20° 48′ 29″ Constellation Bélier Magnitude apparente 2 …
40Sheratan — Beta Arietis β Arietis Données d observation (Époque J2000.0) Ascension droite 01h 54m 38.4s Déclinaison +20° 48′ 29″ Constellation Bélier Magnitude apparente 2 …
