Galáxia Anã de Pegasus III Ver também | Referências Ligações externas | Menu de navegação1503.0826810.1088/2041-8205/804/2/L44A Hero's Dark Horse: Discovery of an Ultra-Faint Milky Way Satellite in Pegasuse

Galáxias anãsGaláxias anãs esferoidaisSubgrupo Via LácteaGrupo LocalConstelação de PegasusObjetos astronômicos descobertos em 2015


galáxia satéliteVia LácteaGrupo LocalconstelaçãoPegasuskpcTerragaláxia anã esferoidal




A Galáxia Anã de Pegasus III é uma galáxia satélite da Via Láctea e faz parte do Grupo Local. Foi descoberta no ano de 2015. Encontra-se na constelação de Pegasus, localizada a 205 kpc da Terra. É classificada como uma galáxia anã esferoidal (dSph) o que significa que ela tem uma forma aproximadamente arredondada com um raio de cerca de 0,16 kpc.[1]



Ver também |


  • Grupo Local

  • Lista de galáxias

  • Galáxias satélites da Via Láctea


Referências



  1. Kim, Dongwon; Jerjen, Helmut; Mackey, Dougal; Da Costa, Gary S.; Milone, Antonino P. (12 de maio de 2015). «A HERO'S DARK HORSE: DISCOVERY OF AN ULTRA-FAINT MILKY WAY SATELLITE IN PEGASUS». The Astrophysical Journal Letters. 804 (2): L44. arXiv:1503.08268Acessível livremente. doi:10.1088/2041-8205/804/2/L44 



Ligações externas |


  • A Hero's Dark Horse: Discovery of an Ultra-Faint Milky Way Satellite in Pegasus












Popular posts from this blog

Which organization defines CJK Unified Ideographs? The Next CEO of Stack OverflowCharacters which have several different shapesHow useful are the kanji in reading Chinese?Can Chinese readers scan large amounts of text faster/more accurately than their alphabet-using counterparts?丼: why is “well” also “bowl of food”?What Does Unicode 8.0 Mean For Chinese?How are blanks indicated for placeholders in Chinese (like ???)Is there a dictionary of standard character variants?How to display CJK Extension F?How is it decided as to which character is used on the tech terminology?How does 子 come to mean 'midnight'?

Was it really necessary for the Lunar Module to have 2 stages?Did the Apollo lunar module descent stage have a role as a sort of service module?How was reserve fuel calculated for the Apollo missions?Could the Apollo LM abort mode be engaged after touchdown? What would have happened if it was?Is true that Armstrong was not designated as first to walk on the moon?Where is the first Lunar soil sample currently located?Could a single crew member fly the Apollo LM?How much mass could the Saturn V rockets have landed on the Moon if nothing was coming back?What was the Apollo service module propellant used for on the LEO missions?Could the Apollo LM abort mode be engaged after touchdown? What would have happened if it was?Did the combined Command and Service Module and Lunar Module perform another 180° turn after transposition, docking and extraction?How did the Lunar Module dock with the rest of Apollo 11 and what is the “CSM”?Was there a technical reason why Apollo 10 didn't land on the moon?How long is the Apollo Lunar Module extraction window?

Shenzhen Football Club Índice Elenco atual | Títulos | Referências Ligações externas | Menu de navegaçãoGooglenotíciaslivrosacadêmicoeditar«"Elenco"»Site oficialexpandindo-oeee