
19 lyre

19 lyra ack ekal charr taaraa haye joe lyra key uttari nakshatr mein soorya seey lagbhag 950 prakaash varsh door sthit haye. isamen charr taaraa padnam v471 lyre haye, jabaki "19 lyre" flamestead padnam haye. yeh vastu nagna aankho koo dikhaai dene key liye paryaapt ujjwal haye, 5.93 key aadhar rekha spasht drishya parimaan key saath ack mund, neele-safed taare key roop mein dikhaai detee haye. yeh −30 kimmy/aiss key suryakendriya radial wegg key saath prithvi key karib jaa rahee haye, aur abb seey lagbhag 85 laakh varshon key karib aaa sakati haye.
yeh ack chumbakiya rasayanik roop seey vishisht taaraa haye, jisamen taarakiya vargeekaran haye, joe silicon aur strontium mein prachurta visangatiyon koo darshaata haye. iss taare key prakaash bhinnataon kii khoj jey dwara kii gaee thee. ee. 1974 mein winzer. yeh ack alfa 2 kainam veneticorum-prakaar charr haye jisaki avadhi 1.160898 dinn (yaa 7.0980 dinn) haye, joe 5.91 key uchch seey 5.98 taka key parimaan mein haye. satah key chumbakiya kshetra mein ack taakat haye 
19 lyre mein madhyam ghoornan darr haye, joe 35 kimmy/aiss key anumaanit ghoornan wegg koo darshaati haye. taarakiya model ise soorya key dravyamaan kaa anumaanit 3.8 gunaa dete hain aur iska gher soorya kii trijya key 6,4 gunaa parr maapa jaataa haye. yeh lagbhag 11,194 key key prabhaavi tapman parr apane prakashmandal seey soorya kii chamak kaa 397 gunaa vikiran curr rhaa haye. taaron kaa poorna parimaan − 1.24 haye, joe darshaata haye kii yadi taaraa soorya seey kuchh doori parr sthit hotaa tou vaha kitna ujjwal dikhaai detaa.

