Yn Ghrian
Yn Ghrian ![]() | |||||
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Sorçh | rollage phreeu-straihagh jeh'n torçh G as rollage phobble I | ||||
Sorçh scaanagh (rollage) | G2V ![]() | ||||
Moir-red | cree galactagh Raad Mooar Ree Gorree | ||||
Red lhiennoo | |||||
Troyn fishigagh as rollageagh meadragh | |||||
Craue raadeeoil | 696,000 km 1 craue raadeeoil greiney ![]() | ||||
Lheanaghey | 0 ![]() | ||||
Jarroo-vooadys | 4.83[1] ![]() | ||||
Mooadys baghtal (V) | −26.832 ![]() | ||||
Crantessen uillinagh | 32.15 ′ | ||||
Eaghtyr y vaare | 6,090,000,000,000 km² ![]() | ||||
Glout | 1,988,550,000 Yg as 1 M☉ ![]() | ||||
Thummid | 1,410,000,000,000,000,000 km³ ![]() | ||||
Mean-ghlooaght | 1.408 g/cm³ ![]() | ||||
Ym-hayrn eaghtyragh | 274 m/s² ![]() | ||||
Meainaght | 0.0122[2] ![]() | ||||
Çhiassid eaghtyragh |
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Lossanaght | 382,800,000,000,000,000 gigawatt ![]() | ||||
Eash oolit | 4.57 billoon dy vleeantyn[3] ![]() | ||||
Ayrn jeh | Corys ny Greiney ![]() |
Ta'n Ghrian ny rollage ta soit ayns çheshvean Chorys ny Greiney. Ta'n Chruinney as stoo elley (cur planaidyn, mynphlannadyn, dreigaghyn, comaidyn as joan 'syn earroo) cruinlaghey ee. Ta 99.8% glout Chorys ny Greiney soit ayns y Ghrian.
Ta thalloo ny Greiney jeant ass hiddragien (74% er glout, 92% er thummid), hailium (24-25% er glout, 7% er thummid) as beggan elmintyn elley, lhied as yiarn, nickyl, ocsygien, shillagon, sulfur, magnaishum, carboan, neion, kelkium as cromium. Ta rang scaanagh G2V eck. Ta G2 cowraghey dy vel y thalloo mygeayrt 5,780 K er çhassid, as eh cur daah bane urree. Rere skeayley yn aeraght, t'eh jeeaghyn dy vel daah bane er y sollys.
Imraaghyn[reagh | edit source]
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