Astronomi

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.

Galaxy Andromeda minangka galaksi spiral udakara udakara 2,5 yuta taun cahya ing rasi lintang Andromeda. Gambar iki uga nuduhake Objek Messier 32 lan 110, uga NGC 206 (mega lintang sing padhang ing Galaxy Andromeda) lan lintang Nu Andromedae.

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