X. Report of the observations of the total solar eclipse of august 29, 1886, made at the Island of Carriacou

Abstract

The astronomers appointed by the Committee of the Royal Society to proceed to the West Indies to observe the total eclipse of the Sun on the morning of August 29, sailed together from Southampton in the R. M. S. “Nile,” Captain Gillies, on July 29, and, after a fair passage, anchored at Barbados at daybreak on August 11. A committee meeting on board had partly fixed our plans with regard to the stations of observation, so that, when we found two of H. M.’s gunboats awaiting our arrival in the roadstead, the instruments of Mr. Maunder and of the Rev. S. J. Perry were, after consultation with the commanders of H.M/s vessels, at once transferred to the “Bullfrog,” whilst the remainder of the instruments found a ready berth on the deck of H. M. S. “Fantôme,” which, being the larger of the two unboats, was reserved for the observers destined for Grenada and its immediate vicinity. Both the war-vessels started the same morning for Grenada, Mr. Lockyer and Dr. Thorpe sailing on board the “Fantome,” in order to secure the earliest possible interview with the Governor of the Windward Islands. The rest of the astronomers left the same evening in the R. M. S. “Eden,” Captain Mackenzie, and, after touching at St. Vincent, arrived at Grenada early on the afternoon of the 12th. The private luggage of Mr. Maunder and of the Rev. S. J. Perry was immediately placed on board H. M. S.“Bullfrog,” where they received the heartiest welcome from Captain Masterman, R. N., who devoted the best part of his own cabin to Father Perry, and found a comfortable private cabin for Mr. Maunder. Captain Archer, R. N., had also arrived at Grenada in command of H. M. S. “Fantome”; and the “Sparrowhawk,” a surveying vessel, commanded by Captain Oldham, R. N., was anchored in the harbour of St. George, her officers having been placed by the Hydrographer of the Admiralty at the disposal of the expedition. Previous to our arrival Governor Sendall, most ably assisted by Captain Melling, had personally inspected most of the best sites for the astronomical observations, collected all existing records of the weather, and designed huts for the protection of the instruments. Carriacou and Green Island were told off for the northern station, to be occupied by Father Perry and Mr. Maunder, assisted by the officers and men of H. M. S. “Bullfrog” and by Sub-Lieutenant Helby, of H. M. S. “Sparrowhawk.” It was thought, however, more advisable not to separate the members of this party by a distance of some twenty miles, and, therefore, the more northerly island of Carriacou was fixed upon as the site best suited for both observers.