Yn Ollay (co-hollys rollageagh)
| Yn Ollay | |
|---|---|
| Ennym 'sy Ladjyn | Cygnus |
| Aagherrid | Cyg |
| Gienneydagh | Cygni |
| Cowrey-oaylleeaght | yn ollay |
| Kiart-irree | 20.62h |
| Jee-chleayney | +42.03° |
| Eaghtyr | 804 keim cherrinagh[1] Rhenk: 16oo |
| Ard-rollageyn | 9 |
| Earroo rollageyn Bayer/Flamsteed | 84 |
| Rollageyn marish planaidyn | 15 |
| Rollageyn ny s'gilley na 3m | 4 |
| Rollageyn ny s'niessey na 10 pc | 1 |
| Rollage s'gilley | Deneb (α Cyg) (1.25m) |
| Rollage s'niessey da'n Dowan | 61 Cyg |
| Reddyn Messier | 2 |
| Frassyn dreiggaghyn | |
| Çhemmal | Cepheus, y Dragane, y Lyre, y Shynnagh, y Cabbyl Etlee as y Jialgheer |
| Ry-akin ec dowan-lheeadyn eddyr +90° as −40°. Share ry-akin ec 21:00 (9 l.m.) car Mean Fouyir. | |
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 voin – myr e "rollage ammanagh" as fer jeh corneilyn Hroorane y Touree, asteraght ta croo yrdjid y troorane ta jeeaghyn shiar.[2] Chammah's shen, t'eh goaill stiagh moiraghyn scell-X cronnalagh as y çheshaght rollageagh vooar, Cygnus OB2.[3] 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
[reagh | edit source]- ↑ Reference URL: http://www.ianridpath.com/constellations1.htm.
- ↑ Clark, Stuart (29 Jerrey Souree 2018). "Starwatch: the bright stars of the Summer Triangle". The Guardian.
- ↑ Chandra X-ray Observatory (8 Mee Houney 2012). "Star Cluster Cygnus OB2". SciTechDaily.
