Rome Observatory

di astrofisica spaziale e fisica cosmica di Palermo） 羅馬天文台（英语：Rome Observatory） 羅馬太空天體物理暨宇宙物理研究所 羅馬行星際與太空物理研究所 塞魯利－泰拉莫天文台（義大利語：Osservatorio astronomico

033: Karl Schwarzschild Observatory, Tautenburg, Germany (Karl-Schwarzschild-Observatorium) 034: Monte Mario Observatory, Rome, Italy (Osservatorio Astronomico

Sawyer, Helen B., A Classification of Globular Clusters, Harvard College Observatory Bulletin, August 1927, 849 (849): 11–14, Bibcode:1927BHarO.849...11S 

（原始内容存档于2016-01-11）.  EU Citizenship （页面存档备份，存于互联网档案馆）, European Commission Directorate-General for Justice EUDO Citizenship Observatory （页面存档备份，存于互联网档案馆）

the Kodai School on Synthesis of Elements in Stars held at Kodaikanal Observatory, India, April 29 – May 13, 2008. 2010: 4–5.  Gray, David F. The Observation