Thanks for article by JH's son Alexander Herschel on meteors. Has printed it in Bulletin of the academy.
Showing 141–160 of 327 items
Thanks for article by JH's son Alexander Herschel on meteors. Has printed it in Bulletin of the academy.
Has received letter on meteors of 1868-8-10. Map was very interesting. Is going to Berlin for congress on statistics. Discusses phenomena of 1854. Asks for JH's opinion on whether meteors are terrestrial in origin.
Received documents from JH just before leaving for Berlin. Discussed periodic stars in Berlin. Stayed in Berlin longer than expected, but was received well by old friends.
Asks permission to print extract of JH's letter on heat spots of spectrum of rock salt sample. Hopes JH's son [Alexander] will speak at Royal Institution; JT would help with illustration. Wonders how blue color of water relates to sky color and polarization.
Likes JT's explanation of sky's blue color. Has difficulty with JT's explanation of polarization of skylight. Comments on absorptive powers of vapor and liquid.
Gives permission to reprint letters to Athenaeum on standard of length, in light of recent bill to metricize. Requests as many copies as possible.
Discusses JT's 'Battle of the Standards,' especially JH's letters against adoption of metric system and another lecture JH encloses. Comments on error in JT's frontispiece on the great pyramid.
Discusses dispersal of copies of letter against adoption of 'French metre' [see JH's 1863-6-4].
Thanks for lectures on heat motion theory and radiation through earth's atmosphere, and for brochure on 'conformation' of the Alps. Asks about upcoming lecture of JH's son [Alexander].
Thanks for a gift.
Reports on and believes fit for publication paper [R.S.P.T., 153, 309-] by G. B. Airy on diurnal irregularities of terrestrial magnetism.
Offers a few ideas to GA [see GA's 1863-2-9], but does not have a coherent explanation.
Will help JH or JH's son [Alexander], whose mind PS admires, in any way possible.
Will take into account JH's suggestions [see JH's 1863-2-13] and see where this leads.
Remarks on upcoming lecture of JH's son [Alexander], and on glacial movement.
Informs JH that his photographs of the moon's surface and diagrams of the sun's envelope were sent to the engraver.
Reports that 100 copies of the Leeds essay JH requested will be ready the next day. Thanks JH for his understanding concerning the error in The Leeds Mercury [see WT's 1863-10-29].
Thanks JH upon receiving the essay for the Leeds Astronomical Society lecture series ['The Yard, the Pendulum, and the Metre, Considered in Reference to the Choice of a Standard of Length'].
Announces JH's essay, 'The Yard, the Pendulum, and the Metre' will be read to the Leeds Astronomical Society on 10 Oct. 1863.
Informs JH that the Leeds Astronomical Society will print 'The Yard, the Pendulum, and the Metre' the day after its presentation.