265 citations · 974 across the 12 of their papers we have counts for
12 papers
Spectropolarimetry of the 2012 outburst of SN 2009ip: a bi-polar explosion in a dense, disk-like CSM
Emma Reilly, Justyn R. Maund, Dietrich Baade +5
We present a sequence of eight spectropolarimetric observations monitoring the geometric evolution of the late phase of the major 2012 outburst of SN 2009ip. These were acquired wi…
Late-Time HST Photometry of SN 1994I: Hints of Positron Annihilation Energy Deposition
Alejandro Clocchiatti, J. Craig Wheeler, Robert P. Kirshner +12
We present multicolor Hubble Space Telescope (HST) WFPC2 broadband observations of the Type Ic SN 1994I obtained approximately 280 days after maximum light. We measure the brightne…
SN 2005ap: A Most Brilliant Explosion
Robert M. Quimby, Greg Aldering, J. Craig Wheeler +3
We present unfiltered photometric observations with ROTSE-III and optical spectroscopic follow-up with the HET and Keck of the most luminous supernova yet identified, SN 2005ap. Th…
Asymmetric Explosion of Type Ia Supernovae as Seen from Near Infrared Observations
K. Motohara, K. Maeda, C. L. Gerardy +8
We present near-infrared spectra of late phase (>200 d) Type Ia supernovae (SNe Ia) taken at the Subaru telescope. The [Fe II] line of SN 2003hv shows a clear flat-topped feature,…
SN 2003du: Signatures of the Circumstellar Environment in a Normal Type Ia Supernova?
C. L. Gerardy, P. Hoeflich, R. A. Fesen +6
We present observations of the Type Ia supernova 2003du and report the detectionof an unusual, high-velocity component in the Ca II infrared triplet, similar tofeatures previously…
On The Spectrum and Spectropolarimetry of Type Ic Hypernova SN 2003dh/GRB 030329
K. S. Kawabata, J. Deng, L. Wang +32
Spectroscopic and spectropolarimetric observations of SN 2003dh/GRB 030329 obtained in 2003 May using the Subaru 8.2 m telescope are presented. The properties of the SN are investi…