Yn Moddey Mooar

She co-hollys rollageagh 'sy lieh-sfeyr niauoilagh yiass eh yn Moddey Mooar (ny Canis Major 'syn ennym Ladjynagh echey). V'eh coontit mastey ny 48 co-hollys rollageagh va listit lesh y rollageyder Ptolemy 'sy 2h eash BNJ as t'eh foast coontit mastey ny 88 co-hollys rollageagh noa-emshiragh. T'eh enmyssit myr y Moddey Mooar noi ry-hoi'n Voddey Beg; ta'n piyr jeu soyllit dy mennick as ad geiyrt er y Çhelgeyr Mooar trooid y speyr. Ta Raad Mooar Gorree goll ny hrooid as ta çhaglymyn foshlit eigsoyalagh ry-gheddyn çheusthie jeh ny joaraghyn echey, goaill stiagh M41 er lheh.

Ta'n Moddey Mooar goaill stiagh Sirius, ny "Rollage y Voddee" myr t'eh enmyssit chammah, y rollage s'gilley 'sy speyr oie. She rollage ghial t'ee kyndagh rish y niessid eck da Corys ny Greiney as e gillid undinagh. Ayns neuchosoylaght rish shen, she rollageyn ard-lossanagh foddey voin ny rollageyn gial elley 'sy cho-hollys rollageagh. She Epsilon Canis Majoris (Adhara), ec 1.5 er mooadys, y nah rollage s'gilley 'sy cho-hollys rollageagh as y voir ghoulraght feer erskyn-ghorrym s'gilley 'sy speyr oie. Rere oardagh, ta'n sur-oawr bane-vuigh Delta (Wezen) ec 1.8, y foawr bane-ghorrym Beta (Mirzam) ec 2.0, ny sur-oawir vane-ghorrym Eta (Aludra) ec 2.4 as Omicron2 ec 3.0, as y rollage yeesoil spectroscoipagh Zeta (Furud), ec 3.0 coontit mastey ny rollageyn s'gilley ayn. Ta'n ard-oawr jiarg VY CMa coontit mastey ny rollageyn smoo er fys ain, choud's nagh vel agh craue raadeeoil er  ec y rollage naeearaneagh RX J0720.4-3125.

Imraaghyn

Kianglaghyn magh

 The Deep Photographic Guide to the Constellations: Canis Major 
 Yn Moddey Mooar so-chriggaragh


Ronney:Co-hollyssyn rollageagh
Ronney:Co-hollyssyn rollageagh rere Ptolemy
Ronney:Co-hollyssyn rollageagh y jiass