Showing 21–40 of 44 results
/ Date/ Name
Nov 11, 2015Spectroscopic and photometric analysis of the early-type spectroscopic binary HD 161853 in the centre of an H II regionMar 5, 2008Spectroscopic monitoring of Southern Galactic O and WN stars: State of the Art in 2007Oct 19, 2004The Nearest Star of spectral type O3: A Component of the Multiple System HD 150136Nov 18, 2003Optical CCD Observations of Eta Carinae at La Plata ObservatorySep 15, 2006The first orbital solution for the massive colliding-wind binary HD93162 (=WR25)May 24, 2019Evidence for disc regulation in the lowest-mass stars of the young stellar cluster NGC 2264Jun 24, 2023Time series photometry and multi-wavelength characterisation of the young stellar cluster Mon R2Oct 6, 2009Estrellas Wolf-Rayet de tipo WN en La Vía Láctea: Campaña 2007-2008Mar 12, 2013The new Wolf-Rayet binary system WR62aOct 22, 2015The eccentric short-period orbit of the supergiant fast X-ray transient HD 74194 (=LM Vel)Oct 4, 2018Non-synchronous rotations in massive binary systems. HD93343 revisitedJul 4, 2008The very massive X-ray bright binary system Wack 2134 (= WR 21a)Nov 11, 2005Observing campaign of Eta Carinae from La Plata. Period 2003-2004Jan 18, 2011Science with the Galactic O-Star Spectroscopic Survey (GOSSS) : The relationship between DIBs, ISM, and extinctionSep 24, 2009Bona-fide, strong-variable galactic Luminous Blue Variable stars are fast rotators: detection of a high rotational velocity in HR CarinaeFeb 17, 2010Early Results from the Galactic O-Star Spectroscopic Survey: C III Emission Lines in Of SpectraJun 12, 2014VISTA Variables in the Vía Láctea (VVV): Halfway Status and ResultsApr 13, 2016Spectral classification and properties of the O Vz stars in the Galactic O-Star Spectroscopic Survey (GOSSS)Jul 9, 2008A Three-Decade Outburst of the LMC Luminous Blue Variable R127 Draws to a CloseDec 28, 2018Spectroscopic study of the extremely young O-type triple system Herschel 36 A in the Hourglass Nebula. I. Orbital properties