Expects an occultation of Jupiter this evening. Hopes JH enjoyed the fine cool breeze of last evening. Another English vessel reported. N.S. Wales acacias are showing signs of ambition.
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Expects an occultation of Jupiter this evening. Hopes JH enjoyed the fine cool breeze of last evening. Another English vessel reported. N.S. Wales acacias are showing signs of ambition.
Readings for the occultation of Jupiter.
Wind is likely to be higher in the evening. Would like JH's views on the effect that the motion of the center of the mural circle has on the readings of the microscopes. Wind was too high last night to observe Zeta Octantes.
Has just finished the observations of Mars and the circle is free from any particular use. Further comments on his query regarding the motion of the center of the mural circle. Would like JH's assistance on the examination. Has had some brass ingots stolen from the observatory.
Sends the projection of Monday's readings and one of those from the lever of contact for comparison; comments on this.
Has been unable to locate the planetary nebulae; did JH give their places correctly, or is the instrument unequal to the task? Sends a comparison of John Pond's declinations and the Cape Zenith distances. Comments on the latitude of the Cape. The Hungerford got off yesterday.
Has arranged with Lady Herschel for Sir John to spend a night at the Observatory. Come early; then he can reverse the transit instrument. Is not satisfied with the performance of the transit clock. Intends to clean it. Is ready to adopt JH's suggestions for measuring the tides. Curious that JH and [T. G.?] Taylor should suggest similar plans for measuring the divisions of a mural circle.
Has received letters and books from England. Leave of absence of William Meadows and nomination of Piazzi Smyth. Is preparing a packet of observations for England; has JH anything to send?
Sends his two mountain barometers; comments on them. Method of interpolating the clock errors graphically answers well.
Has received some papers and newspapers. Four parcels are on their way to JH via H.M.S. Rattlesnake. Encloses a letter from William Wallace regarding the Edinburgh Observatory.
Captain John Stevens was at the Observatory yesterday and wishes to superintend the tidal observations himself. TM intends to make the observations personally, or with the assistance of T. W. Bowler. The lunar eclipse was uninteresting. Has had copies of G. B. Airy's papers; they are excellent.
Has received the box from H.M.S. Rattlesnake and lists the parcels for JH. T. W. Bowler commenced the tidal observations yesterday. Outlines the method used. Was beset by dogs on the way home. Expects to hear from the first ship of an Assistant.
Encloses a copy of the hourly observations. Comments on the tides of Table Bay.
Will be obliged for the Tide Observations book of Table Bay. Intends to enter into an agreement with the Tide Master.
Sends the Tide observations made in Table Bay. These are now at a standstill due to the expense involved. Tomorrow he intends to engage the Tide Master. Do they wind up with a dinner?
Only made two copies of the Tide Observations, one for the Observatory and one to be forwarded to the Admiralty. Is engaged instrumentally with the transit instrument. Has engaged a new carpenter for the observatory.
Sorry to have forgotten the curves; now encloses them. A. Walter has been here and brought the scrap he now encloses. Walter's tidal observations have been useless so far.
Has been observing since 3 a.m. and his fingers are powerless with the cold. Observed a star group, which may be Halley's Comet. Comments on the working of his telescope. Has JH placed his 20-ft. telescope in position for the Blueberg Mountains?
Sorry to hear he had such wretched weather for their jaunt. The violent winds overturned his 14-ft. reflector and split the tube. Has obtained a capital tent for the Cape. No news from England. Commences the solar observations tomorrow, if fine.
On the evening on which JH was at the Observatory, he believes he observed Encke's Comet; gives details. Searched this morning for Halley's Comet, without success. Rejoices to hear that G. B. Airy has been secured for the public service. No news from England.