Multi-Wavelength Properties of the Type IIb SN 2008ax (2009)
Roming, P. W. A., Pritchard, T. A., Brown, P. J., Holland, S. T., Immler, S., Stockdale, C. J., ...
We present the UV, optical, X-ray, and radio properties of the Type IIb SN 2008ax discovered in NGC 4490. The observations in the UV are one of the earliest of a Type IIb supernova (SN). On...
23 GHz VLBI Observations of SN 2008ax (2009)
Marti-Vidal, I., Marcaide, J. M., Alberdi, A., Guirado, J. C., Perez-Torres, M. A., Ros, E., ...
We report on phase-referenced 23 GHz Very-Long-Baseline-Interferometry (VLBI) observations of the type IIb supernova SN 2008ax, made with the Very Long Baseline Array (VLBA) on 2 April 2008 (33 days...
A Decade of SN1993J: Discovery of Wavelength Effects in the Expansion Rate (2009)
Marcaide, J. M., Marti-Vidal, I., Alberdi, A., Perez-Torres, M. A., Ros, E., Diamond, P. J., ...
We have studied the growth of the shell-like radio structure of supernova SN1993J in M81 from September 1993 through October 2003 with very-long-baseline interferometry (VLBI) observations at the...
SN 2001em: NOT SO FAST. (2009)
Schinzel, F.K., Taylor, G.B., Stockdale, C.J., Granot, J., Ramirez-Ruiz, E.
Original article can be found at: http://www.iop.org/EJ/journal/apj Copyright American Astronomical Society / IOP Publishing. DOI: 10.1088/0004-637X/691/2/1380 [Full text of this article is not...
Schinzel, F. K., Taylor, G. B., Stockdale, C. J., Granot, J., Ramirez-Ruiz, E.
SN 2001em is a peculiar supernova, originally classified as Type Ib/c. About two years after the SN it was detected in the radio, showing a rising radio flux with an optically thin spectral slope,...
8.4GHz VLBI observations of SN2004et in NGC6946 (2007)
Marti-Vidal, I., Marcaide, J. M., Alberdi, A., Guirado, J. C., Lara, L., Perez-Torres, M. A., ...
We report on 8.4GHz Very Long Baseline Interferometry (VLBI) observations of the type II-P supernova SN2004et in the spiral galaxy NGC 6946, made on 20 February 2005 (151 days after explosion). The...
Immler, S., Brown, P. J., Milne, P., Dessart, L., Mazzali, P. A., Landsman, W., ...
We present results on the X-ray and optical/UV emission from the type IIP SN 2006bp and the interaction of the SN shock with its environment, obtained with the X-Ray Telescope (XRT) and UV/Optical...
Maddox, L. A., Cowan, J. J., Kilgard, R. E., Schinnerer, E., Stockdale, C. J.
We report the analysis of deep radio observations of the interacting galaxy system M51 from the Very Large Array, with the goal of understanding the nature of the population of compact radio sources...
Maddox, L. A., Cowan, J. J., Kilgard, R. E., Schinnerer, E., Stockdale, C. J.
We report the analysis of deep radio observations of the interacting galaxy system M51 from the Very Large Array, with the goal of understanding the nature of the population of compact radio sources...
Maddox, L. A., Cowan, J. J., Kilgard, R. E., Lacey, C. K., Prestwich, A. H., Stockdale, C. J., ...
We present analyses of deep radio observations of M83 taken with the Very Large Array spanning fifteen years, including never before published observations from 1990 and 1998. We report on the...
A Radio and X-Ray Study of Historical Supernovae in M83 (2005)
Stockdale, C. J., Maddox, L. A., Cowan, J. J., Prestwich, A., Kilgard, R., Immler, S., ...
We report the results of 15 years of radio observations of the six historical supernovae (SNe) in M83 using the Very Large Array. We note the near linear decline in radio emission from SN 1957D, a...
High-resolution observations of SN 2001gd in NGC 5033 (2005)
Perez-Torres, Miguel A., Alberdi, A., Marcaide, J. M., Guerrero, M. A., Lundqvist, P., Shapiro, I. I., ...
We report on 8.4 GHz VLBI observations of SN2001gd in the spiral galaxy NGC5033 made on 26 June 2002 and 8 April 2003. Our data nominally suggests a relatively strong deceleration for the expansion...
High-resolution radio imaging of young supernovae : SN 1979C, SN 1986J and SN 2001gd (2005)
Pérez-Torres, M. A., Marcaide, J. M., Alberdi, A., Ros, E., Guirado, J. C., Lara, L., ...
High-resolution observations of SN 2001gd in NGC 5033 (2005)
Perez-Torres, M. A., Alberdi, A., Marcaide, J. M., Guerrero, M. A., Lundqvist, P., Shapiro, I. I., ...
High-resolution radio imaging of young supernovae (2004)
Perez-Torres, M. A., Marcaide, J. M., Alberdi, A., Ros, E., Guirado, J. C., Lara, L., ...
The high resolution obtained through the use of VLBI gives an unique opportunity to directly observe the interaction of an expanding radio supernova with its surrounding medium. We present here...