title: Astronomi
text: Astronomi (saking basa Yunani: αστρονομία = άστρον + νόμος, astronomia = astron + nomos, "hukum lintang") punika, ngèlmunipun sadaya badan-badan ingkang wonten langit utawi akasa. Ngèlmu punika sampun kina sanget, tiyang-tiyang Yunani kina sampun katarik. Ngèlmu punika wiyar sanget.
  
  Sajarah 
   Sajarah Alam Semesta
  
  Perangkat 
  Perangkat utama ngèlmu astronomi iku antarané:
   Teleskop
   Observatorium
  
  Uga delengen 
   Lintang
   Planet
   Tata surya
   Galaksi utawa gugusan Lintang
  
  Pranala njaba 
   Departemen Astronomi Institut Teknologi Bandung 
   Observatorium Bosscha
   Lembaga Penerbangan dan Antariksa Nasional 
   International Astronomical Union
   American Association of Variable Star Observers
   Durham Region Astronomical Association
   National Optical Astronomy Observatories 
   North York Astronomical Association 
   Royal Astronomical Society of Canada
   Royal Astronomical Society (UK)
   Czech Astronomical Society
   Herzberg Institute of Astrophysics 
   Saint Louis Astronomical Society
   Cassini Imaging Laboratory 
   Open Encyclopedia Project
  
  Réferènsi 
   Encyclopedia of Astronomy and Astrophysics  
   Los Alamos Astrophysics e-Print Database
   Astronomy Picture of the Day
   Bruce Medalists (annual astronomical award since 1898)
   Islamic and Arab Astronomy 
   Kamus Istilah Astronomi 
  
  Èlmu
  Astronomi
  Fisika
  Èlmu alam