436 ASTRONOMICAL OBSERVATORIES. 



Hamburg, Germany. 

 Sternwarte. 

 Longitude from Greenwich, 39"' 53.8« E. 

 Latitude, 53° 33' 7" K 



Directors : IMosER, 1823. 



K. L. 0. EUMKER, 1830. 

 Georg r. W. EiJMKER, 18G3. 

 Built by J. G. Kepsold, in 1810, upon a location near the Altona 

 gate ; destroyed by the French in 1813 ; rebuilt in 1825, through a legacy 

 left by Geell, upon the site of the old ramparts, and still in the neigh- 

 borhood of the Altona gate. It has a central hall for meridian instru- 

 ments and two wings surmounted by turrets. The east wing is used 

 for a school of navigation. 



Harrow, England. 

 Private Observatory. 

 Longitude from GreeuAvich, 1*" 20^ W. 

 Latitude, 51° 35' 15" N. 

 Authority for longitude and latitude : A. LANCASTER, Liste G6n6rale 



des Observatoires et Astronomes, 1887. 

 Froprietor : Lieut. Col. G. L. Tupman. 



Heidelberg, Germany. 

 Sternivarte des Herrn Dr. T. Wolf. 



Longitude from Greenwich, . 



Latitude, • 



Authority for longitude and latitude A. : Lancaster, Liste G6n6rale 



des Observatoires et Astronomes, 1887. 

 Director : Dr. T. Wolf. 



Helsingfors, Finland. 

 Astronomisica Observatoriet. 

 Longitude from Greenwich, V' 39"' 49.148 E. 

 Latitude, 00° 9' 2.G" N. 

 Directors : F. W. A. Argelander, 1829. 

 G. LUNDAHL, 1841. 

 F. Woldstedt, 1852. 

 A. KriJGER, 1852. 

 Dr. A. S. DONNER. 

 Founded in 1829, near the university, after the fire at Abo had de- 

 stroyed the scientific instruments of that Finnish town. This observa- 

 tory is the most northerly in the world. 



Hereny, Hungary. 



Astro Fh ys ila I isches Obscrvatorium. 

 Longitude from Greenwich, 1'' G"' 24.7^ E. 

 Latitude, 47° 15' 47" N. 



