The constellation Ophiuchus, showing the Rho Ophiuchi star formation region

This chart shows the location of the Rho Ophiuchi star formation region in the constellation of Ophiuchus (The Serpent Bearer). The star Rho Ophiuchi, which gives the region its name, is marked with the Greek letter rho (ρ). Astronomers using the APEX telescope to observe this region discovered hydrogen peroxide molecules in interstellar space for the first time, in the area marked with the red circle. Although the star Rho Ophiuchi is visible with the unaided eye, the clouds of gas and dust show up best in photographs.

Herkunftsnachweis:

ESO, IAU and Sky & Telescope

Über das Bild

ID:eso1123c
Typ:Aufsuchkarte
Veröffentlichungsdatum:6. Juli 2011 12:00
Dazugehörige Veröffentlichungen:eso1123
Größe:3338 x 4192 px

Über das Objekt

Name:Ophiuchus, Rho Ophiuchi
Typ:Milky Way : Sky Phenomenon : Night Sky : Constellation
Milky Way : Nebula : Type : Star Formation
Entfernung:400 Lichtjahre
Kategorie:Illustrations

Bildformate

Großes JPEG
884,2 KB