... Astronomy Picture of the Day . Centaurus A: X-Rays from an Active Galaxy . << Yesterday . 5.07.2003 . Tomorrow >> . ... were not disappointed, as Centaurus A's appearance in x-rays makes its classification as an active galaxy easy to appreciate ...

... STScI Active Galaxies Lunch Talk Series . Schedule of Talks . Previous talks: . 2007: . ...

... 2008 January 10 . Active Galaxy Centaurus A . Credit: X-ray - NASA , CXC , R.Kraft ( CfA ), et al. ... Explanation: A mere 11 million light-years away, Centaurus A is a giant elliptical galaxy - the closest active galaxy to Earth. ...

... an up-to-date account of active galaxies that is appropriate to the background ... Active galaxies (including Quasars, QSOs, Radio galaxies, BL Lacs, Blazars, LINERS ... Up to a fifth of all research astronomers are working on active galaxies. ...

... accretion versus star burst episodes: what is the engine of powerful active galaxies ... as well as the atomic and molecular spectra of samples of local active galaxies ...

... Shop . Home . / . News . / . Continent-sized radio telescope takes close-ups of Fermi active galaxies . ... solidify a theory about radio-emitting jets emanating from supermassive black holes at the centers of active galaxies ...

... Contacts . 2010: . Traces of recent interactions in active isolated galaxies . ... surrounding a number of active (Seyfert) galaxies, which were previously considered ...

... Active galaxies (fainter than -23) 21737 . ... Active gal. nuclei ; BL Lac objects ; Gravitational lensing Keywords: Quasars ... 1122 BL Lac objects and 21737 active galaxies (including 9628 Seyfert 1s), almost ...

... of a Complete Sample of Active Star-Forming Dwarf Galaxies ABSTRACT: We propose to ... uxes and widths for a complete, uniformly catalogued sample of active dwarf galaxies ...

... TURBULENT CAULDRON OF STARBIRTH IN NEARBY ACTIVE GALAXY. ... of a turbulent firestorm of starbirth along a nearly edge-on dust disk girdling Centaurus A, the nearest active galaxy to Earth ...