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_July 28, half-past 10, morning_. The weather is at present most perfectly doubtful. Nearly the whole sky is closely covered, yet there is now and then a momentary gleam of sun. The chances are greatly against much of the eclipse being seen. All is arranged to carry off the telescope, &c., at 11: they can be carted to the foot of the hill, and we have made out a walking-pass then to the top. We are to dine with Mr Dickson afterwards. _July 28, 10 at night_. Well we have had a glorious day. As soon as we started, the weather began to look better. We went up the hill and planted my telescope, and the sky shewed a large proportion of blue. At first I placed the telescope on the highest rock, but the wind blew almost a gale, and shook it slightly: so I descended about 8 feet to one side. (The power of doing this was one of the elements in my choice of this station, which made me prefer it to the high hill beyond the river.) The view of scenery was inexpressibly beautiful. The beginning of eclipse was well seen. The sky gradually thickened from that time, so that the sun was in whitish cloud at the totality, and barely visible in dense cloud at the end of the eclipse. The progress of the eclipse brought on the wonderful changes that you know: just before the totality I saw a large piece of blue sky become pitch black; the horror of totality was very great; and then flashed into existence (I do not know how) a broad irregular corona with red flames _instantly seen_ of the most fantastic kind. The darkness was such that my assistant had very great trouble in reading his box chronometer. (A free-hand explanatory diagram is here given.) Some important points are made out from this. 1st the red flames certainly belong to the sun. 2nd they certainly are in some instances detached. 3rd they are sometimes quite crooked. 4th they seem to be connected with spots. The corona was brilliant white. One star brilliant: I believe Venus. I had no time to make observations of polarization, &c., although prepared. When the totality was more than half over I looked to N. and N.W., and in these regions there was the fullest rosy day-break light. After the sun-light reappeared, the black shadow went travelling away to the S.E. exactly like the thunder-storm from the Main. The day then grew worse, and we came home here (after dinner) in pouring rain.
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