Integral field spectroscopy of SN 2002er with PMAS
- sent observations of the Type Ia supernova SN 2002er during the brightening phase. The observations were performed with the Potsdam Multi Aperture Spectrophotometer (PMAS) integral field instrument. Due to the 8arcsecx8 arcsec 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.
| Author details: | Lise Bech ChristensenORCiD, Thomas BeckerGND, Knud Jahnke, A. Kelz, Martin M. RothORCiDGND, S. S. Sanchez, Lutz WisotzkiORCiDGND |
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| Publication type: | Article |
| Language: | English |
| Year of first publication: | 2003 |
| Publication year: | 2003 |
| Release date: | 2017/03/24 |
| Source: | Astronomy and Astrophysics. - 401 (2003), 2, S. 479 - 482 |
| Organizational units: | Mathematisch-Naturwissenschaftliche Fakultät / Institut für Physik und Astronomie |
| Institution name at the time of the publication: | Mathematisch-Naturwissenschaftliche Fakultät / Institut für Physik |
