Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Passage: Inofungidzirwa kuva 1.15 M<unk>, IK Pegasi B inofungidzirwa kuva chena yakakura zvikuru. Kunyange zvazvo nharaunda yayo isina kunyatsocherechedzwa, inogona kuyerwa kubva paukama hunozivikanwa hwedzidziso pakati pehuwandu uye nharaunda yemapuraneti machena, ichipa kukosha kweanenge 0.60% yezuva rezuva. (Tsime rakasiyana rinopa ukoshi hwe0,72%, saka pane kusava nechokwadi mumhedzisiro iyi.) Nokudaro nyeredzi iyi ine uwandu hukuru kupfuura hweZuva muuwandu hunenge hwakaenzana nohwePasi, ichiratidza kuti chinhu ichi chine uwandu hwakanyanya. Kuwanda uye kuoma kwakaita nyeredzi duku chena kunogadzira simba guru rinokwevera zvinhu pasi. Nyanzvi dzezvomuchadenga dzinoratidza ukoshi uhwu nelogarithm yegumi yesimba rokukweva riri muzvikamu zvecgs, kana kuti log g. Nokuda kwe IK Pegasi B, log g i8,95. Mukuenzanisa, log g yePasi i2.99. Nokudaro simba rinokwevera zvinhu pasi riri paIK Pegasi rinopfuura simba rinokwevera zvinhu pasi rakapetwa ka900 000. Kupisa kwakanaka kwe IK Pegasi B kunofungidzirwa kuva anenge 35 500 ± 1 500 K, zvichiita kuti ive tsime rakasimba remwaranzi yeultraviolet. Mumamiriro ezvinhu akajairika, chidhoma ichi chena chaizoramba chichitonhora kwemakore anopfuura bhiriyoni, nepo nharaunda yacho yaizoramba yakafanana.  Mubvunzo: Denderedzwa renyeredzi duku chena rinogona kuyerwa sei?
kubva pahukama hunozivikanwa hwomufungo pakati pehuwandu nehupamhi hwemapuraneti machena