Astrophysical: Herbig-Haro objects

  • Publication
    The Counterjet of HH 30: New Light on Its Binary Driving Source
    We present new [S II] images of the Herbig-Haro (HH) 30 jet and counterjet observed in 2006, 2007, and 2010 that, combined with previous data, allowed us to...
  • Publication
    The nature of HH 223 from long-slit spectroscopy
    Context: HH 223 is a knotty, undulating nebular emission of ˜30 arcsec length found in the L723 star-forming region. It lies projected onto the largest...
  • Publication
    The outbursting protostar 2MASS 22352345 + 7517076 and its environment
    We studied the Class I protostar 2MASS 22352345 + 7517076 whose dramatic brightening between the IRAS, Akari, and WISE surveys was reported by Onozato et al...
  • Publication
    Three new young objects from the IRAS Point Source Catalogue
    Three new young objects have been found when carrying out a survey of IRAS sources with infrared colors like planetary nebulae, via low resolution spectroscopy...