Astrographic Catalogue 1900·0: Perth Section, Dec. -310 to -410, Volumes 5-8W. Simpson, Government printer, 1920 - Astrographic catalog and chart |
Common terms and phrases
13m Plate 25m Plate 34m Plate 40m Plate 52m Plate 7m Plate accepted or retaken adjoining column gives April 18 ASTROGRAPHIC ASTRONOMER OF WESTERN August 15 Cape Photographic Durchmusterung Co-ordinates and Magnitudes Constants December 17 DIRECTION OF H. B. downward the magnitude-interval empirical photographic scale equivalent to 8.49 estimated in thousandths etoiles de repere Exposures.-The plates February 14 given in Perth given in Volumes GOVERNMENT ASTRONOMER H. B. CURLEWIS interval to 0.52 investigation of zone January 30 ladies have measured March 18 November 23 old scale PERTH OBSERVATORY plate centre Plates and Exposures.-The Professor Turner's Reference Number.-These Reseau scale of Chapman September Standard etoiles Standard ŋ Star Images stars between 18h Table taking and measuring undertaken those portions WESTERN AUSTRALIA zone 34 יך