38 citations · 81 across the 3 of their papers we have counts for
4 papers
MEGARA-GTC Stellar Spectral Library (II). MEGASTAR First Release
E. Carrasco, M. Mollá, M. L. García-Vargas +4
MEGARA is an optical integral field and multiobject fibre based spectrograph for the 10.4m Gran Telescopio CANARIAS that offers medium to high spectral resolutions (FWHM) of R $\si…
Spectroscopic characterization of the known O-star population in Cygnus OB2. Evidence of multiple star-forming bursts
S. R. Berlanas, A. Herrero, F. Comerón +6
Cygnus OB2 provides a unique insight into the high-mass stellar content in one of the largest groups of young massive stars in our Galaxy. Although several studies of its massive p…
MEGARA-GTC Stellar Spectral Library (I)
M. L. García-Vargas, E. Carrasco, M. Mollá +11
MEGARA (Multi Espectr{ó}grafo en GTC de Alta Resoluci{ó}n para Astronom{\'ı}a) is an optical (3650~--~9750Å), fibre-fed, medium-high spectral resolution (R = 6000, 12000, 20000) in…
Disentangling the spatial substructure of Cygnus OB2 from Gaia DR2
S. R. Berlanas, N. Wright, A. Herrero +2
For the first time, we have explored the spatial substructure of the Cygnus OB2 association using parallaxes from the recent second Gaia data release. We find significant line-of-s…