Showing 41–60 of 156 items
The Sir John Herschel Collection
The preparation of the print Calendar of the Correspondence of Sir John Herschel (Michael J. Crowe ed., David R. Dyck and James J. Kevin assoc. eds, Cambridge, England: Cambridge Univ. Press, 1998, viii + 828 pp) which was funded by the National Science Foundation, took ten years. It was accomplished by a team of seventeen professors, visiting scholars, graduate students, advanced undergraduates, and staff working at the University of Notre Dame.
The first online version of Calendar was created in 2009 by Dr Marvin Bolt and Steven Lucy, working at the Webster Institute of the Adler Planetarium, and it is that data that has now been reformatted for incorporation into Ɛpsilon.
Further information about Herschel, his correspondence, and the editorial method is available online here: http://historydb.adlerplanetarium.org/herschel/?p=intro
No texts of Herschel’s letters are currently available through Ɛpsilon.
Urges JH to study a temporary index made by William Herschel that contains observations about types of zodiacal light.
Remarks that the citizens of Hanover 'are all out of their senses' over the newly completed railway. Has been confined to the upstairs of her home since 3 February.
Feels distant from her family in England. Notes that the French occupation has changed Hanover from what it was when CH left in 1772.
Gratified that JH appreciates the astronomical legacy that she left at Slough. Explains that she returned to Hanover because she felt that 'it would be in vain to struggle any longer against age and infirmity.'
Discusses her will.
Wishes JH a happy birthday. Finished the catalogue of 2500 nebulae.
Completing the catalogue of 2500 nebulae. Impressed with a French biography of William Herschel, although CH notes a few occasions where 'too great a stress is laid on the assistance of others.'
Discussing William Herschel's financial difficulties, CH confides that 'she never felt satisfied with the support your father received toward his undertakings, and far less with the ungracious manner in which it was granted.' Regrets WH was not able to do more work with the 40-ft. reflecting telescope.
Relieved that JH has returned safely from his European tour.
Thrilled to be named godmother of JH's first child.
Writing her memoirs, CH sends for JH's perusal an account of her youth.
Saddened at the death of JH's mother; knows that 'it can't be long before I shall follow the dear departed.'
Her social life is rather boring at the moment because CH is busy caring for her sick brother Dietrich.
She 'can only think of what is past, and is for ever forgetting the present.'
Thanks JH for Gold Medal from the Astronomical Society. Asks if JH knows the Imperial Astronomer [J. J. von] Littrow.
Commenting on the praise that she received upon the awarding of her Astronomical Society Medal, she notes that 'whoever says too much of me says too little of your father!' Soon will send to JH 'every scrap of paper' that has assisted CH while writing her memoirs.
Regrets that William Herschel could not see JH finish WH's catalogue of double stars; thrilled that JH has revived WH's name.
Thanks JH for sending his second catalog of double stars; remarks that 'by the manner in which you gentlemen now attack the starry heavens, it seems that there will soon remain nothing to be discovered.'
Sending a box to JH, containing chiefly books.
Has recently been too ill to write. Sent portraits of William Herschel to Wilhelm Struve, Heinrich Schumacher, Karl Gauss, Friedrich Bessel, and others.