Yn Ollay (co-hollys rollageagh)

She co-hollys rollageagh hwoaie er plaaney Raad Mooar Gorree eh yn Ollay (ny Cygnus 'syn ennym Ladjynagh echey). She nane jeh ny co-hollyssyn rollageagh smoo ennit 'sy tourey as 'syn ouyr hwoaie as eh taishbyney asteraght ta enmyssit y Chrosh Hwoaie (ayns cosoylaght rish y Chrosh Yiass). Va'n Ollaye coontit mastey ny 48 co-hollys rollageagh va listit lesh y rollageyder Greagagh Ptolemy 'sy 2h eash BNJ as t'eh foast coontit mastey ny 88 co-hollys rollageagh noa-emshiragh.

Ta'n Ollay cummal Deneb (ذنب, tessenlettyrit myr ḏanab, "famman")fer jeh ny rollageyn s'gilley 'sy speyr oie as y rollage jeh'n chied vooadys s'odjey voinmyr e "rollage ammanagh" as fer jeh corneilyn Hroorane y Touree, asteraght ta croo yrdjid y troorane ta jeeaghyn shiar. Chammah's shen, t'eh goaill stiagh moiraghyn scell-X cronnalagh as y çheshaght rollageagh vooar, Cygnus OB2. Ta NML Cygni coontit mastey ny rollageyn 'sy çheshaght shen as, chammh's shen, t'eh coontit mastey ny rollageyn smoo er fys ain. Ta'n co-hollys rollageagh cummal Cygnus X-1, rollage yeesoil scell-X ta cummal sur-oawr as cumraag feer vooar va sleih smooinaghtyn dy nee towl doo v'ayn. Shymmey corys rollageagh 'syn Ollay as planaidyn oc kyndagh rish Mishoon Kepler as y baght t'eh jannoo er un ayrn jeh'n speyr mygeayrt yn Ollay.

Ta'n chooid smoo jeh'n lieh hiar goaill stiagh ayrn jeh Boalley Mooar Hercules as y Chrosh Hwoaie 'sy speyr ghowin, filmad co-rollageyssagh ta coontit myr y strughtoor smoo er fys ain 'sy tuinney baghtal as eh coodaghey yn chooid smoo jeh'n speyr hwoaie.

Imraaghyn

Kianglaghyn magh

 The Deep Photographic Guide to the Constellations: Cygnus 
 Yn Ollay so-chriggaragh
 Star Tales lesh Ian Ridpath – Cygnus
 4 Cygni Nebula


Ronney:Co-hollyssyn rollageagh
Ronney:Co-hollyssyn rollageagh y twoaie
Ronney:Co-hollyssyn rollageagh rere Ptolemy
Ronney:Ushagyn feayn-skeealleydagh