Page:A Voyage to Terra Australis Volume 1.djvu/182

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W.N.W., and blew a fresh gale. This soon raised a high sea, and reduced us to a close-reefed main sail and jib; nor were we without apprehensions of the shore for the following night, so much did the sloop drive to leeward. On the 22nd at noon the gale was more moderate, the wind at W. by S., and the weather permitted an observation to be taken for the latitude; it was 40° 13′, and we had land bearing E.N.E. about three leagues distant. So soon as I had satisfied myself that this could be no other than the hilly land lying five leagues to the northward of the Chappell Isles, we bore away before the sea; and by carrying all sail, secured an anchorage in Hamilton's Road before dark.

It was not safe to move on the 23rd, and there being a lunar eclipse announced in the ephemeris to take place in the following night, I landed to observe it with the telescope of the sextant. The times at which the beginning and end happened by the watch, being corrected from altitudes of the stars Rigel and Sirius observed in an artificial horizon, gave 148° 37½′ for the uncorrected longitude of Preservation Island; which is 37′ more than was deduced from the lunar distances in the Francis. The penumbra attending the earth's shadow is usually supposed to render this observation uncertain to two or three minutes of time, or more than half a degree of longitude.

Nov. 24. The gale had subsided to a moderate breeze, and we tried to beat back to the westward; but finding too much sea, bore away into Armstrong's Channel to speak the commander of the Nautilus; that, through him, governor Hunter might be informed of our discoveries thus far, and of the delays experienced from the western winds. I was happy to find captain Bishop proceeding successfully in his sealing business, though slower than he might have done, had the anchorage been nearer to the eastern points.