12. http://www.eso.org/public/news/eso1429/kids/
... Spiral galaxies also rotate through space very quickly, like giant spinning tops. ... The large number of spiral galaxies is a big mystery to astronomers. ... that when two similar-sized spiral galaxies collide, they will mash together a type ...
13. Extragalactic Astronomy
... Dwarf Elliptical and Spiral Galaxies. Three-Dimensional Classification. ... Distribution of Surface Brightness of Surface and Spiral Galaxies. ... Hidden Mass of Spiral Galaxies. X-Crowns of Galaxies. ...
14. Papers of Vortex project
... of new structures in spiral galaxies: giant anticyclones, Booklet "Institute of ... field of gas in disks of spiral galaxies , Astronomicheskii Zhurnal, 1997, v.74, pp ...
15. Dark Matter in Spiral Galaxies
... Dark Matter in Spiral Galaxies. ... ROTATION CURVE: When studying spiral galaxies it is invariably found that the stellar rotational velocity in the disk remains ...
16. Messier 51 Whirlpool Galaxy (M51) - галактики NGC 5194 и NGC 5195 в созвездии
... тип = AGN, spiral galaxy, S-shaped non-barred spiral seyfert galaxy, Seyfert 2.5, interacting (!? ... Sc spiral galaxy, ACW spiral galaxy .. класс = Sc, Sc I, SA(s)bc pec, SA(s)bc pec I-II, SA(s)bc I, Sy2, GSA(s)bcp .. класс ...
17. articles_olga_eng
... Stellar Disks and Halos of Edge-on Spiral Galaxies: NGC 891, NGC 4144, and NGC 4244 ... Thick disks and halos of spiral galaxies M 81, NGC 55 and NGC 300 . ... Stellar content of NGC4921 ? spiral galaxy in Coma Berenices cluster, . ...
20. Phil Plait's Bad Astronomy: Q and BA
... of galaxies, they think of those magnificent pinwheel, spiral-arm galaxies, right ... I took a picture of a spiral galaxy drawing, and glued it onto a compact disk, a CD. ...