Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Passage: A wani lokaci a nan gaba, IK Pegasi A zai cinye man fetur na hydrogen a cikin zuciyarsa kuma ya fara ci gaba daga babban jerin don samar da jan giant. Rufin giant ja zai iya girma zuwa girman girma, yana fadada har zuwa sau ɗari na radius na baya (ko mafi girma). Da zarar IK Pegasi A ya faɗaɗa zuwa inda murfinsa na waje ya cika da ƙwanƙolin Roche na abokin aikinsa, za a samar da faifai mai cike da iskar gas a kusa da farin dwarf. Wannan iskar gas, wadda ta ƙunshi hydrogen da helium, za ta zube a saman tauraron. Wannan canja wurin taro tsakanin taurari kuma zai sa hanyar su ta zama ta ragu. A farfajiyar farin dwarf, iskar da aka tara za ta zama mai matsewa da zafi. A wani lokaci iskar gas da aka tara za ta iya kaiwa yanayin da ake buƙata don haɗuwar hydrogen ya faru, yana haifar da halayen da ba za a iya jurewa ba wanda zai fitar da wani ɓangare na iskar gas daga farfajiya. Wannan zai haifar da fashewar nova (maimaitawa) - tauraron mai canzawa mai bala'i - kuma hasken farin dwarf zai karu da sauri ta hanyoyi da yawa na tsawon kwanaki da yawa ko watanni. Misali na irin wannan tsarin tauraron shine RS Ophiuchi, tsarin binary wanda ya kunshi giant ja da abokin farin dwarf. RS Ophiuchi ya ƙone a cikin nova (maimaitawa) aƙalla sau shida, a kowane lokaci yana ƙaruwa da mahimmancin hydrogen da ake buƙata don samar da fashewar fashewa. Zai yiwu cewa IK Pegasi B zai bi irin wannan tsari. Don tara taro, duk da haka, ana iya fitar da wani ɓangare na iskar gas da aka tara, don haka tare da kowane sake zagayowar farin dwarf zai ci gaba da ƙaruwa a cikin taro. Saboda haka, koda kuwa ya kamata ya yi aiki a matsayin sabon labari, IK Pegasus B zai iya ci gaba da tarawa a cikin envelope. Wani samfurin da zai ba da damar fararen dwarf ya ci gaba da tara taro ba tare da fashewa a matsayin sabon labari ba ana kiransa da kusa-binary supersoft x-ray source (CBSS). A cikin wannan yanayin, yawan watsawar taro zuwa kusa da farin dwarf binary irin wannan ne cewa za a iya ci gaba da ƙonawa mai ci gaba a farfajiyar kamar yadda ya isa...  Tambaya: IK Pegasus A's gudun zai iya zama har zuwa abin da?
100 zuwa 200 km/s