| Henry Percy Smith - English language - 1883 - 564 pages
...but meaning quite uncertain. Azi-d'ahaka. (Zohak.) Azimuth. [Ar. as-samt, a tvay or path.] (Astron.) The arc of the horizon intercepted between the meridian and a vertical circle drawn through the centre of a heavenly body ; it may be reckoned from the north point, but in northern... | |
| Henry Percy Smith - English language - 1883 - 542 pages
...but meaning quite uncertain. Azi-d'nlmka. (Zohak.) Azimuth. [Ar. as-samt, a way or path.] (Astron.) The arc of the horizon intercepted between the meridian and a vertical circle drawn through the centre of a heavenly body ; it may be reckoned from the north point, but in northern... | |
| Eliza A. Bowen - Astronomy - 1886 - 116 pages
...40. Azimuth. This is angular distance, measured horizontally, from the meridian. It is measured by the arc of the horizon intercepted between the meridian and a vertical circle passing through the body whose azimuth is sought, 19. Beta, or ß Perseii, variable star called Algol, Calendar. See... | |
| George Albert Wentworth - 1887 - 372 pages
...watch by chronometer, — 5h. 10m. 46.1s. Required the longitude. § 32. DEVIATION BY TIME AZIMUTHS. The Azimuth of a heavenly body is the arc of the horizon included between the north or south point and the vertical circle passing through the body. It is named... | |
| Nathaniel Bowditch - Nautical astronomy - 1888 - 704 pages
...the east and west points of the horizon. Art. 169. The co-ordinates of this system are as follows : The AZIMUTH of a heavenly body is the arc of the horizon intercepted between the vertical circle passing through the body, and the point of origin. It is reckoned toward east or west,... | |
| George Albert Wentworth - Navigation - 1895 - 436 pages
...watch by chronometer, — 5 h. 10 m. 46.1 s. Bequired the longitude. § 31. DEVIATION BY TIME AZIMUTHS. The Azimuth of a heavenly body is the arc of the horizon included between the north and south point and the vertical circle passing through the body. It is... | |
| Elias Loomis - 1897 - 264 pages
...intercepted between its centre and the zenith. The zenith distance is the complement of the altitude. The azimuth of a heavenly body is the arc of the horizon...the meridian and a vertical circle passing through the centre of the body. Altitudes and azimuths are measured in degrees, minutes, and seconds, and they... | |
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