JOHANN KARL See also:

• FRIEDRICH, JOHANN (1836— )

FRIEDRICH See also:

• JOHANN KARL FRIEDRICH ZOLLNER (1834-1882)

ZOLLNER (1834-1882)  , See also:

• GERMAN
• GERMAN, DUTCH AND SCANDINAVIAN

German astronomer and physicist, was See also:

• BORN, IGNAZ, EDLER VON (1742–1791)

born at See also:

• BERLIN
• BERLIN, CONGRESS AND TREATY OF
• BERLIN, ISAIAH (1725–1799)

Berlin on the 8th of See also:

• NOVEMBER (Lat. novem, nine)

November 1834 . From 1872 he held the See also:

• CHAIR (in. Mid. Eng. chcere, through O. Fr. chaire or chaiere, from Lat. cathedra, later caledra, Gr. xaOi3pa, seat, cf. "cathedral"; the modern Fr. form chaise, a chair, has been adopted in English with a particular meaning as a form of carriage; chaire

chair of See also:

• ASTROPHYSICS

astrophysics at See also:

• LEIPZIG

Leipzig University . He wrote numerous papers on See also:

• PHOTOMETRY (from Gr. (Pews, xarrbs, light, µerpov, a measure)

photometry and spectrum See also:

• ANALYSIS (Gr. avci and Meta, to break up into parts)

analysis in See also:

• POGGENDORFF, JOHANN CHRISTIAN (1796-1877)

Poggendorff's Annalen and Beri•ehte der k. sdchsischen Gesellschaft der Wissenschaften, two See also:

• WORKS

works on See also:

• CELESTIAL, OR STELLAR

celestial photometry (Grundzuge einer allgemeinen Photometric See also:

• DES

des Himmels, Berlin, 1861, 40, and Photometrische Untersuchungen, Leipzig, 1865, 8vo), and a curious See also:

• BOOK

book, Ueberdie Natur der Cometen (Leipzig, 1872, 3rd ed . 1883) . He died at Leipzig on the 25th of See also:

• APRIL

April 1882 .