heliacal rising or setting

heliacal rising or setting
восход (заход) светила, совпадающий с восходом (заходом) Солнца

English-russian astronautics dictionary. - M.: Military Publishing house. . 1964.

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Смотреть что такое "heliacal rising or setting" в других словарях:

  • Heliacal rising — The heliacal rising of a star (or other body such as the moon, a planet or a constellation [John Britton s Christopher Walker s chapter Astronomy and Astrology in Mesopotamia in Astronomy before the telescope , 1969, British Museum Press, Pg 48]… …   Wikipedia

  • heliacal — adj. Astron. relating to or near the sun. Phrases and idioms: heliacal rising (or setting) the first rising (or setting) of a star after (or before) a period of invisibility due to conjunction with the sun. Etymology: LL heliacus f. Gk heliakos f …   Useful english dictionary

  • Heliacal — He*li a*cal, a. [Gr. ? belonging to the sun, fr. ? the sun: cf. F. h[ e]liaque.] (Astron.) Emerging from the light of the sun, or passing into it; rising or setting at the same, or nearly the same, time as the sun. Sir T. Browne. [1913 Webster]… …   The Collaborative International Dictionary of English

  • heliacal — [hi lī′ə kəl] adj. [LL Heliacus, relating to the sun < Gr hēliakos < hēlios, HELIOS + AL] of or near the sun; solar; specif., designating the apparent rising, or setting, of a star or planet just after, or before, conjunction with the sun… …   English World dictionary

  • heliacal — adjective Of or relating to the sun, especially rising and setting with the sun …   Wiktionary

  • heliacal — [hɪ lʌɪək(ə)l] adjective Astronomy denoting the first rising (or last setting) of a star or planet which occurs at the same time as the rising of the sun. Origin C17: via late L. from Gk hēliakos (from hēlios sun ) + al …   English new terms dictionary

  • heliacal — adjective Etymology: Late Latin heliacus, from Greek hēliakos, from hēlios Date: 1545 relating to or near the sun used especially of the last setting of a star before and its first rising after invisibility due to conjunction with the sun •… …   New Collegiate Dictionary

  • calendar — calendrical /keuh len dri keuhl/, calendric, calendarial /kal euhn dair ee euhl/, calendarian, calendaric, adj. /kal euhn deuhr/, n. 1. a table or register with the days of each month and week in a year: He marked the date on his calendar. 2. any …   Universalium

  • Australian Aboriginal astronomy — is a name given to the indigenous Australian cultural traditions of astronomical study. There is a diversity of traditions in Australia, each with its own particular expression of cosmology. However, there appear to be common themes and systems… …   Wikipedia

  • Bhaskara I — flourished с 629, possibly Valabhi, India Indian astronomer and mathematician. His fame rests on three treatises he composed on the works of Aryabhata I (b. 476). Two of these, known today as Mahabhaskariya ( Great Book of Bhaskara ) and… …   Universalium

  • Egypt — • Provides information on history, religion, and literature Catholic Encyclopedia. Kevin Knight. 2006. Egypt     Egypt     † …   Catholic encyclopedia


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