Radio Emission from SN 2001gd in NGC 5033

August 2003 • 2003ApJ...592..900S

Authors • Stockdale, Christopher J. • Weiler, Kurt W. • Van Dyk, Schuyler D. • Montes, Marcos J. • Panagia, Nino • Sramek, Richard A. • Perez-Torres, M. A. • Marcaide, J. M.

Abstract • We present the results of monitoring the radio emission from the Type IIb supernova SN 2001gd between 2002 February 8 and 2002 October 28. Most of the data were obtained using the Very Large Array at the five wavelengths of 1.3 cm (22.4 GHz), 2.0 cm (14.9 GHz), 3.6 cm (8.44 GHz), 6.2 cm (4.86 GHz), and 21 cm (1.4 GHz). Observations were also made with the Giant Meterwave Radio Telescope at 21 cm (1.4 GHz). The object was discovered optically well after maximum light, making any determination of the early radio evolution difficult. However, subsequent observations indicate that the radio emission has evolved regularly in both time and frequency and is well described by the supernova shock-circumstellar medium interaction model.

Links

• PREPRINT http://arxiv.org/abs/astro-ph/0304145
• NED https://ned.ipac.caltech.edu/uri/NED::InRefcode/2003ApJ...592..900S
• SPIRES http://inspirehep.net/search?p=find+j+ASJOA,592,900
• ELECTR https://doi.org/10.1086%2F375737
• SIMBAD http://simbad.u-strasbg.fr/simbo.pl?bibcode=2003ApJ...592..900S
• PDF https://stacks.iop.org/0004-637X/592/900/pdf
• SPIRES http://inspirehep.net/search?p=find+eprint+astro-ph/0304145