
15 jalchar

15 aquilla (sankshipt mein 15 aeye. kyu. ell.) aquilla key bhoomadhyarekhiya nakshatr mein ack taaraa haye. "15 aquilla" flamestead padnam haye; yeh bayer padnam aich aquilla bhee rakhta haye. drishya kaa spasht parimaan 5.41 haye, isaliye yeh nagna aankho seey dikhaai detaa haye. ack optical saathi, aich. dee. 17742, isase 39 chaap sekand door haye, 15 aquilla kii doori kaa anuman isake vaarshik paralax shift 11.27 maas seey lagaaya jaa sakata haye, joe truti key 9 prakaash-varsh key antar key saath prithvi seey lagbhag ack seema pradaan kartaa haye.
key1iii key taarakiya vargeekaran key saath, 15 aquilla kaa spectrum lagbhag chaar arab varshon kii ayu key saath ack vishal taare seey mell khaata haye. apane vikas key iss charan mein, taare kaa baahari vayumandal soorya kii trijya seey 14 gunaa adhik hoe gayaa haye. yeh 4,560 key key prabhaavi tapman parr antariksh mein soorya kii chamak kaa 83 gunaa vikiran curr rhaa haye. yeh garmi ise key-prakaar key taare kii narangi rung kii chamak detee haye.
yeh taaraa sabse adhik sambhavana haye kii doodhiya tareeke kii patali disk aabaadi kaa sadasya haye. yeh 0.06 kii vikendriyata key saath akashganga key madhyam seey parikrama curr rhaa haye, joe ise akashganga kendra key karib leey jaataa haye, aur jitna door haye. kakshiya jhukaav ise akashganga tala seey adhik naheen leey jaataa haye.