Das Hubble-Weltraumteleskop erfasst NGC 1614, eine Galaxie in 200 Millionen Lichtjahren Entfernung im Sternbild Eridanus. Die ungewöhnliche Form der Galaxie resultiert aus einer galaktischen Verschmelzung, die eine intensive Sternentstehung auslöst.
3384 x 3326 px | 28,7 x 28,2 cm | 11,3 x 11,1 inches | 300dpi
Aufnahmedatum:
10. August 2020
Weitere Informationen:
Dieses Bild kann kleinere Mängel aufweisen, da es sich um ein historisches Bild oder ein Reportagebild handel
Hubble Catches a Ring of Stellar Wildfire NGC 1614, captured here by the NASA/ESA Hubble Space Telescope, is an eccentrically shaped galaxy ablaze with activity. The galaxy resides about 200 million light-years from Earth and is nestled in the southern constellation of Eridanus (the River). NGC 1614 is the result of an active galactic merger, which creates its peculiar appearance, including a tidal tail. The cosmic collision also drives a turbulent flow of interstellar gas from the smaller of the two galaxies involved into the nucleus of the larger one, resulting in a burst of star formation that started in the core and has slowly spread outward through the galaxy. Owing to its turbulent past and its current appearance, astronomers classify NGC 1614 as a peculiar galaxy, a starburst galaxy, and a luminous infrared galaxy. Luminous infrared galaxies are among the most luminous objects in the local universe — and NGC 1614 is, in fact, the second most luminous galaxy within 250 million light-years.