Photograph of a planetary Nebula , in the constellation Aquarius. Photographed through a 30-inch reflector, Helwan, Egypt. Dated 20th century.
closeup of a polution sensor that used for monitoring emissions from an engine exhaust - 發射星雲 個照片及圖片檔感應器, 汽車
Copy of an earlier black and white photograph showing a pastel drawing of the Orion Nebula. Etienne Leopold Trouvelot , a French artist produced this...
Copy of an earlier black and white photograph showing a pastel drawing of the Orion Nebula. Etienne Leopold Trouvelot , a French artist produced this...
Photograph showing the emission nebula, Eta Carina taken using the astrographic telescope at the Royal Observatory, Cape of Good Hope, South Africa....
Photograph of the Great Nebula in Orion, taken 26 February 1883 by Andrew Ainsle Common , an acclaimed early pioneer of astrophotography. A...
Pencil drawing on card by Sir John Herschel , English astronomer, mathematician and chemist, and son of Sir William Herschel. Sir John Herschel...
Pencil drawing on card by Sir John Herschel , English astronomer, mathematician and chemist, and son of Sir William Herschel. Sir John Herschel...約翰·赫歇爾
Photograph showing the emission nebula, Eta Carina taken using the astrographic telescope at the Royal Observatory, Cape of Good Hope, South Africa....
Photograph showing the emission nebula, Eta Carina taken using the astrographic telescope at the Royal Observatory, Cape of Good Hope, South Africa....船底座星雲
namibia, region khomas, near uhlenhorst, astrophoto of the planetary nebula helix nebula (ngc 7293) with a telescope - 發射星雲 個照片及圖片檔
namibia, region khomas, near uhlenhorst, astrophoto of emission and reflection nebula messier 20 or trifid nebula with a telescope - 發射星雲 個照片及圖片檔
namibia, region khomas, near uhlenhorst, astrophoto of emission nebula and star forming region messier 8 or lagoon nebula with a telescope - 發射星雲 個照片及圖片檔
namibia, region khomas, near uhlenhorst, astrophoto of diffuse emission and reflection nebula omega nebula with a telescope - 發射星雲 個照片及圖片檔
namibia, region khomas, near uhlenhorst, astrophoto of emission nebula ngc 2070 or tarantula nebula in the large magellanic cloud with a telescope - 發射星雲 個照片及圖片檔
namibia, region khomas, near uhlenhorst, astrophoto of emission and reflection nebula messier 20 (trifid nebula) and messier 8 (lagoon nebula) with a telescope - 發射星雲 個照片及圖片檔
ngc 7380 is an emission nebula in the constellation cepheus. it is a starforming region in the direction of an outer spiral arm of our galaxy. - 發射星雲 個照片及圖片檔
the north american nebula (ngc 7000) is an emission nebula in the constellation cygnus. the remarkable shape of the emission nebula resembles that of the north american continent, especially along the southeast coast. - 發射星雲 個照片及圖片檔
the large ic 1396 emission nebula complex. this beautiful nebula of hydrogen gas and dust is a stellar nursery that host many young stars in the constellation of cepheus. within the nebula is located the elephant trunk nebula. - 發射星雲 個照片及圖片檔
