sprung up at S.W. But here it remained not long, before it veered to
S.E.E. and to the north of east; blew fresh, and by squalls, with showers
of rain.
1772 October
With these winds we advanced but slowly; and, without meeting with anything
remarkable till the 11th of October, when, at 6h 24m 12s, by Mr Kendal's
watch, the moon rose about four digits eclipsed, and soon after we prepared
to observe the end of the eclipse, as follows, viz.
h. m. s.
By me at 6 53 51 with a common refractor.
By Mr Forster 6 55 23
By Mr Wales 6 54 57 quadrant telescope.
By Mr Pickersgill 6 55 30 three feet refractor.
By Mr Gilert 6 53 24 naked eye.
By Mr Hervey 6 55 34 quadrant telescope.
---------
Mean 6 54 46-1/2 by the watch.
Watch slow of apparent time 0 3 59
---------
Apparent time 6 58 45-1/2 end of the eclipse.
Ditto 7 25 0 at Greenwich.
---------
Dif. of longitude 0 26 14-1/2 == 6 deg. 33' 30"
The longitude observed by Mr Wales, was
By the and Aquilae 5 deg. 51' |
By the and Adebaran 6 deg. 35 |Mean 6 deg. 13' 0"
By Mr Kendal's watch 6 deg. 53 7/8
The next morning, having but little wind, we hoisted a boat out, to try if
there was any current, but found none. From this time to the 16th, we had
the wind between the north and east, a gentle gale. We had for some time
ceased to see any of the birds before-mentioned; and were now accompanied
by albatrosses, pintadoes, sheerwaters, &c., and a small grey peterel, less
than a pigeon. It has a whitish belly, and grey back, with a black stroke
across from the tip of one wing to the tip of the other. These birds
sometimes visited us in great flights. They are, as well as the pintadoes,
southern birds; and are, I believe, never seen within the tropics, or north
of the Line.
On the 17th, we saw a sail to the N.W., standing to the eastward, which
hoisted Dutch colours. She kept us company for two days, but the third we
outsailed her.
On the 21st, at 7h. 30m. 20s. a, m., our longitude, by the mean of two
observed distances of the sun and moon, was 8 deg. 4' 30" E., Mr Kendal's watch
|