Co-rollageys

She corys feer vooar dy rollageyn, remladyn rollageagh, mean eddyr-rollageagh dy ghas as yoan cosmagh, as, foddee, stoo dorraghey, eh co-rollageys. Ta'n corys kianglt ry-cheilley fo'n ym-hayrn. Shymmey sorçh dy cho-rollageyssyn t'ayn, goaill stiagh crivassanee (marish 10 millioon, ny 10⁷, dy rollageyn) as foawir (marish 100 trillioon, ny 10¹⁴, dy rollageyn). She sampleyr jeh co-rollageyssyn caslagh barrit eh Raad Mooar Ree Gorree.

Ta NGC 4414, co-rollageys caslagh cadjin 'sy cho-hollys rollageagh Coma Berenices, mysh 55,000 sollys-vleeantyn er crantessen as t'eh ny hoie mysh 60 sollys-vleeantyn veih'n Chruinney.