Title of article
The dark burst 201014 with BeppoSAX: Possible variable absorption and jet X-ray emission
Author/Authors
Costa، C. E. U. نويسنده , , Zand، J. J. M. in t نويسنده , , Heise، J. نويسنده , , Masetti، N. نويسنده , , Feroci، M. نويسنده , , Frontera، F. نويسنده , , Orlandini، M. نويسنده , , Guidorzi، C. نويسنده , , Montanari، E. نويسنده , , Amati، L. نويسنده , , Antonelli، L. A. نويسنده , , Farinelli، R. نويسنده , , Nicastro، L. نويسنده , , Palazzi، E. نويسنده , , Piro، L. نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
-490
From page
491
To page
0
Abstract
We present observations of the Type Ia supernova during the brightening phase. The observations were performed with the Potsdam Multi Aperture Spectrophotometer (PMAS) integral field instrument. Due to the 8"*8" field of view of the spectrograph an accurate background subtraction was possible. Results from analyses of the evolution of absorption features in comparisons with other SNe show that SN 2002er is a fairly bright Type Ia supernova with a peak brightness of MB = -19.6+-0.1.
Keywords
gamma rays , bursts , Observations
Journal title
Astronomy and Astrophysics
Serial Year
2003
Journal title
Astronomy and Astrophysics
Record number
77766
Link To Document