... NASA Hubble Space Telescope's face-on snapshot of the small spiralgalaxy NGC 7742 ... But NGC 7742 is not a run-of-the-mill spiralgalaxy. ... In fact, this spiral is known to be a Seyfert 2 active galaxy, a type of galaxy that ...
... Abstract: We present Monte Carlo radiative transfer simulations for spiralgalaxies modelled as a stellar disk and a two-phase ... We point out the implications of the results for the determination of the opacity and dust mass of spiralgalaxies. ...
... A pair of interacting spiralgalaxies (UGC 12915 and UGC 12914 from left to right ... The two galaxies belong to a large sample of spirals (about 180 objects), selected ...
... A preliminary inspection indicates that NGC 1316 is an enormous elliptical galaxy that started devouring a smaller spiralgalaxy neighbor about 100 million years ago. ...
... the far-infrared emission from spiralgalaxies; sup ervisor: Dr J. I. Davies ... a spirale (Extinction and polarisation in spiralgalaxies); sup ervisor: Dr C ... Workshop on: Tracing Dust in SpiralGalaxies: radiative transfer studies in the dawn ...
[
Текст
]
Ссылки http://www.arcetri.astro.it/~sbianchi/home/Simone_Bianchis_Homepage_files/curr_en.pdf -- 127.1 Кб -- 19.01.2016 Похожие документы
... of a vast nebula called NGC 604, which lies in the neighboring spiralgalaxy M33, located 2.7 million light-years away in the ... This is a site where new stars are being born in a spiral arm of the galaxy. ...
... 17a/99 : This is a three-colour composite of the spiralgalaxy NGC 2997 in the southern constellation Antlia (The Air Pump ... During a 6-min exposure of the majestic spiralgalaxy, NGC 2997 , stellar images of only 0.25 arcsec FWHM (full-width half ...