Total eclipses and the total eclipse of 18th August, 1868

accu angle Annular Eclipse apparent diameter assign Astronomer Royal Astronomical Tables Astronomische Nachrichten atmosphere bright brilliancy CALCUTTA CENTRAL called carefully central line centre chemical clouds cobalt color continuous spectrum corona and prominences cusps dark glass dark lines deputed doubt Earth's surface Edmund Weiss endeavour Ensign Kiha Eoyal favorable flames Government greatest phase heat incandescent solid India Instruments J. F. TENNANT Kiha's Kirchhoff large partial Eclipse Larissa light emanating luminous March 6th minutes and three modern Tables Moon's limb nating Nimrud nucleus object observation Observatory occur oppor pale peculiar perial phenomena phenomenon photographs polarized prism puted Quadrant rays relative positions round the Moon Royal Astronomical Society Royal Society Rue's saw the protuberance seen self-luminous sensitive plate shining Spain Sun's light Sun's limb sunlight surrounding the Moon Telescope temperature three quarters tion total Eclipse total phase tunities vapor verifi visible Weiss of Vienna Xenophon's