papers
Publications (18)
astro-ph.GA2016
Discovery of a deep Seyfert-2 galaxy at z = 0.222 behind NGC 300
J. A. Combi, F. Garcia, M. J. Rodriguez +2
astro-ph.GA2013
Near-infrared photometry of Galactic planetary nebulae with the VVV Survey
W. A. Weidmann, R. Gamen, P. A. M. van Hoof +3
astro-ph.SR2018
Non-synchronous rotations in massive binary systems. HD93343 revisited
C. Putkuri, R. Gamen, N. I. Morrell +5
astro-ph.SR2009
Estrellas Wolf-Rayet de tipo WN en La VÃa Láctea: Campaña 2007-2008
A. Collado, R. Gamen, R. Barbá
astro-ph.SR2015
A new massive double-lined spectroscopic binary system: The Wolf-Rayet star WR 68a
A. Collado, R. Gamen, R. H. Barbá +1
astro-ph2007
The periodicity of the eta Carinae events
A. Damineli, M. F. Corcoran, D. J. Hillier +14
astro-ph2008
A multispectral view of the periodic events in eta Carinae
A. Damineli, D. J. Hillier, M. F. Corcoran +13
astro-ph.SR2016
Stellar populations in the Carina region: The Galactic plane at l = 291
J. A. Molina-Lera, G. Baume, R. Gamen +2
astro-ph2008
Spectroscopic monitoring of Southern Galactic O and WN stars: State of the Art in 2007
R. Gamen, R. Barba, N. Morrell +5
astro-ph.SR2015
The eccentric short-period orbit of the supergiant fast X-ray transient HD 74194 (=LM Vel)
R. Gamen, R. H. Barbá, N. R. Walborn +5
astro-ph2003
Optical CCD Observations of Eta Carinae at La Plata Observatory
E. Fernandez Lajus, R. Gamen, M. Schwartz +5
astro-ph.GA2018
Towards an improvement in the spectral description of central stars of planetary nebulae
W. Weidmann, R. Gamen, D. Mast +7
astro-ph.SR2013
Apsidal motion in massive close binary systems. I. HD 165052 an extreme case?
G. Ferrero, R. Gamen, O. G. Benvenuto +1
astro-ph.GA2012
Southern near-infrared photometric monitoring of Galactic young star clusters (NIP of Stars)
R. Barbá, N. Morrell, G. Gunthardt +8
astro-ph2008
Discovery of a [WO] central star in the planetary nebula Th 2-A
W. A. Weidmann, R. Gamen, R. J. Diaz +1
astro-ph.SR2015
Spectroscopic and photometric analysis of the early-type spectroscopic binary HD 161853 in the centre of an H II region
R. Gamen, C. Putkuri, N. I. Morrell +6
astro-ph2005
Observing campaign of Eta Carinae from La Plata. Period 2003-2004
E. Fernandez Lajus, C. Fariña, R. Gamen +6
astro-ph.SR2013
The new Wolf-Rayet binary system WR62a
A. Collado, R. Gamen, R. H. Barbá