Browsing Research Articles (Physics) by Subject "Galaxies: dwarf"

Now showing items 1-2 of 2

    • Anomalous gas in ESO 149-G003: A MeerKAT-16 view 

      Jozsa, G.I.G; Thorat, K; Serylak, M (Oxford University Press, 2021)
      ESO 149-G003 is a close-by, isolated dwarf irregular galaxy. Previous observations with the ATCA indicated the presence of anomalous neutral hydrogen (H I) deviating from the kinematics of a regularly rotating disc. We ...

    • The frequency of very young galaxies in the local Universe – II. The view from SDSS spectra 

      Dave, Romeel; Mamon, Gary A.; Trevisan, Marina (Oxford University Press, 2019)
      Only a handful of galaxies in the local Universe appear to be very young. We estimate the fraction of very young galaxies (VYGs), defined as those with more than half their stellar masses formed within the last Gyr. We fit ...