Labels:encyclical | fence | pier | pole | reckoner | sea | sidewalk | sky | trade name OCR: Declination -30d Distance 23.000 light Optical field size: Rough degrees Infrared field size: 15 x 1 tion: Wavelength of radio ob centineters 4 Frequency of radio obse gigahertz obiect Resolution (smallest vi ona of radio image:5 Main radio field of view minutes X-ray field of view 30x Rougl centimeters Frequenc object srmallesi onds ofvier