71 citations · 176 across the 5 of their papers we have counts for
5 papers
SN 2013dx associated with GRB 130702A: a detailed photometric and spectroscopic monitoring and a study of the environment
V. D'Elia, E. Pian, A. Melandri +12
Long duration gamma-ray bursts (GRBs) and broad-line, type Ic supernovae (SNe) are strongly connected. We aim at characterizing SN 2013dx, associated with GRB\,130702A, through sen…
GRB091127/SN2009nz and the VLT/X-shooter spectroscopy of its host galaxy: probing the faint end of the mass-metallicity relation
S. D. Vergani, H. Flores, S. Covino +36
We perform a detailed study of the gamma-ray burst GRB091127/SN2009nz host galaxy at z=0.490 using the VLT/X-shooter spectrograph in slit and integral-field unit (IFU). From the an…
VLT Phase Resolved Optical Spectroscopy of the Ultra-Compact Binary HM Cnc
Elena Mason, G. L. Israel, S. Dall'Osso +6
A 321.5 s modulation was discovered in 1999 in the X-ray light curve of HM Cnc. In 2001 and 2002, optical photometric and spectroscopic observations revealed that HM Cnc is a very…
Optical and NIR Observations of the Afterglow of GRB 020813
S. Covino, D. Malesani, F. Tavecchio +28
We present optical and near-infrared (NIR) photometry of the bright afterglow of GRB 020813. Our data span from 3 hours to 4 days after the GRB event. A rather sharp achromatic bre…
Variable stars in nearby galaxies. V. Search for Cepheids in Field A of NGC 6822
E. Antonello, D. Fugazza, L. Mantegazza +2
The results of a CCD survey for variability of stars in the nearby galaxy NGC 6822 are presented. The goal of the survey was to obtain good light curves of Cepheids for Fourier dec…