Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Passage: Nemhaka yokuti yakawanikwa nenzira ye radial velocity, parameter chete inozivikanwa yeRoss 128 b ndiyo huwandu hwayo hushoma hunobvira. Nyika yacho inenge iine 1.35 M<unk>, kana kuti 1.35 nguva huremu hwePasi (inenge 8.06×1024 kg). Iri iduku zvikuru kudarika Proxima Centauri b iri pedyo, rine huremu hushoma hwe1.27 M<unk>. Kurema kuduku kwaRoss 128 b kunoreva kuti sezvingabvira zvikuru ipuraneti rine matombo akaenzana nePasi rine pamusoro wakasimba. Zvisinei, nharaunda yaro, uye nokudaro kuwanda kwayo, hazvizivikanwi sezvo pasina kupfuura kweiyi nyika kwakacherechedzwa. Ross 128 b yaizova 0.5 R<unk> (nharaunda yePasi) nokuda kwechimiro chesimbi yakachena uye 3.0 R<unk> nokuda kwechimiro chehydrogen-helium yakachena, zvose zviri zviviri zvisingabviri. Nokuda kwechimiro chakafanana nePasi, nyika yaizoda kuva inenge 1.10 R<unk> - kureva kuti, 1.1 nguva iyo nharaunda yePasi (inenge 7008 km). Iine nharaunda yakadaro, Ross 128 b yaizova yakaoma zvishoma kupfuura Pasi, nemhaka yokuti nyika ine matombo yaizova yakaoma zvikuru sezvo yaikura muhukuru. Zvaizopa nyika simba rinokwevera zvinhu pasi rinenge 10.945 m/s2, kana kuti kanokwana 1.12 kanopfuura kwePasi. Ross 128 b inonzi ine tembiricha yakafanana neyePasi uye inogona kuita kuti upenyu huvepo. Chikwata chakawana chakaronga tembiricha yenyika yaigona kuva pakati nepakati pachishandiswa albedos ye0.100, 0.367, uye 0.750. Albedo chikamu chechiedza chinoratidzwa panzvimbo pokunyudzwa nechinhu chokudenga. Nezvinhu izvi zvitatu zvealbedo, Ross 128 b yaizova neTeq ye294 K (21 °C; 70 °F), 269 K (−4 °C; 25 °F), kana 213 K (−60 °C; −76 °F). Nokuda kwealbedo yakafanana nePasi ye0.3, nyika yaizova netembiricha yakaenzana ye280 K (7 °C; 44 °F), inenge 8 degrees Kelvin yakaderera kupfuura tembiricha yePasi. Kupisa chaiko kweRoss 128 b kunoenderana nematanho emuchadenga asati azivikanwa, kana iine mhepo. Muna 2018, vazivi venyeredzi, zvichibva padyo-infrared, yakakwira-resolution spectra (APOGEE Spectra), yakaratidza kuwanda kwemakemikari ezvinhu zvinoverengeka (C, O, Mg, Al, K, Ca, Ti, uye Fe) zviripo muRoss 128...  Mubvunzo: Miganhu mingani inosarudza Teq yaRoss 128 b?
nhatu albedo parameters