Co-rollageys daa-ghronnagh

Ta co-rollageys daa-ghrommagh (cowrit S0) çheet er sorçh dy cho-rollageys lieh-vollagh eddyr co-rollageyssyn eelipsagh (cowrit E) as co-rollageyssyn caslagh ayns skeimyn rang-oardraghey jalloo-oaylleeagh co-rollageyssyn. T'eh goaill stiagh jysk mooar-scaailley agh cha nel roihaghyn caslagh mooar-scaailey echey. She co-rollageyssyn jysk ad co-rollageyssyn daa-ghronnagh raad ta'n chooid smoo jeh'n stoo eddyr-rollageagh ymmydit ny caillt as, kyndagh rish shen, cha nel mooarane rollageyn goll er croo ayndaue. Ansherbee, foddee ad freayll ram joan ayns ny jyskyn oc. Myr eiyrtys, t'ad jeant ass shenn rollageyn (gollrish co-rollageyssyn eelipsagh). Dyn bwooise da ny caghlaaghyn jalloo-oaylleeagh, ta troghyn cadjin cosoylagh, gollrish troghyn scaanagh as mooinjeryssyn scaailey, ec co-rollageyssyn daa-ghronnagh as eelipsagh. Ta'n daa jeu coontit dy mennick myr co-rollageyssyn leah ta gaafilley dy surransagh 'syn ayrn ynnydagh jeh'n Tuinney er y chooid sloo. Ta ny co-rollageyssyn ES marish jyskyn mean-scaailey oc kianglaghey ny co-rollageyssyn E rish ny co-rollageyssyn S0.Liller, M.H. (1966), The Distribution of Intensity in Elliptical Galaxies of the Virgo Cluster. II

Sampleyr
 Co-rollageys y Wheeyl Chairt, co-rollageys daa-ghronnagh mysh 500 millioon dy hollys-vleeantyn foddey ersooyl ayns co-hollys rollageagh y Jallooder
 NGC 2787, co-rollageys daa-ghronnagh schimmeigagh
 NGC 3115
 NGC 3632
 NGC 4608, co-rollageys daa-ghronnagh schimmeigagh  mysh 56 millioonyn dy hollys-vleeantyn foddey ersooyl 'sy Voidyn
 NGC 5866
 NGC 1533, co-rollageys daa-ghronnagh frauehoyllee ayns co-hollys rollageagh y Doraid

Galleree

 Jeeagh er neesht 
 Co-rollageys fess

Imraaghyn


Daa-ghronnagh
Ronney:Edwin Hubble