206 citations · 606 across the 7 of their papers we have counts for
7 papers
On the source of the late-time infrared luminosity of SN 1998S and other type II supernovae
M. Pozzo, W. P. S. Meikle, A. Fassia +4
We present late-time near-infrared (NIR) and optical observations of the type IIn SN 1998S. The NIR photometry spans 333-1242 days after explosion, while the NIR and optical spectr…
The dusty type IIn Supernova 1998S
Peter Meikle, Alexandra Fassia, Thomas R. Geballe +4
The type IIn SN 1998S is one of the most remarkable core-collapse supernovae ever observed. It underwent a complex interaction with a substantial circumstellar medium, resulting in…
Spectroscopy of SN 1987A at 0.9-2.4 microns: Days 1348-3158
A. Fassia, W. P. S. Meikle, J. Spyromilio
We present near-infrared spectroscopic observations of SN 1987A covering the period 1358 to 3158 days post-explosion. This is the first time that IR spectra of a supernova have bee…
The origin of the high velocity circumstellar gas around SN 1998S
N. N. Chugai, S. I. Blinnikov, A. Fassia +3
Modelling of high resolution Balmer line profiles in the early-time spectra of SN 1998S shows that the inferred fast (roughly 400 km/s) circumstellar (CS) gas on days 23 and 42 pos…
Optical and Infrared Spectroscopy of the type IIn SN 1998S : Days 3-127
A. Fassia, W. P. S. Meikle, N. Chugai +14
We present contemporary infrared and optical spectroscopic observations of the type IIn SN 1998S for the period between 3 and 127 days after discovery. In the first week the spectr…
Optical and Infrared photometry of the type IIn SN 1998S:Days 11-146
A. Fassia, W. P. S. Meikle, W. D. Vacca +1
We present contemporaneous optical and infrared photometric observations of the type IIn SN 1998S covering the period between 11 and 146 days after discovery. The infrared data con…