83 citations · 599 across the 15 of their papers we have counts for
15 papers
Photometry of Type II Supernova SN 2023ixf with a Worldwide Citizen Science Network
Lauren A. Sgro, Thomas M. Esposito, Guillaume Blaclard +88
We present highly sampled photometry of the supernova (SN) 2023ixf, a Type II SN in M101, beginning 2 days before its first known detection. To gather these data, we enlisted the g…
Reveals Spectacular Light Echoes Associated with the Stripped-envelope Supernova 2016adj in the Iconic Dust Lane of Centaurus A
Maximilian Stritzinger, Francesco Taddia, Stephen S. Lawrence +6
We present a multi-band sequence of images documenting the emergence and evolution of multiple light echoes (LEs) linked to the stripped-envelope supernova…
Optical and NIR data and modelling of nova V5668 Sgr
L. Takeda, M. Diaz, R. D. Campbell +4
We present HST optical images, Keck-OSIRIS NIR IFS data cubes and Keck-NIRC2 NIR images of nova V5668 Sgr from 2016 to 2019. The observations indicate enhanced emission at the pola…
Flows and Shocks: Some Recent Developments in Symbiotic Star and Nova Research
J. L. Sokoloski, Stephen Lawrence, Arlin P. S. Crotts +1
There have been several surprising developments in our understanding of symbiotic binary stars and nova eruptions over the last decade or so based on multiwavelength data. For exam…
The Destruction of the Circumstellar Ring of SN 1987A
Claes Fransson, Josefin Larsson, Katia Migotto +23
We present imaging and spectroscopic observations with HST and VLT of the ring of SN 1987A from 1994 to 2014. After an almost exponential increase of the shocked emission from the…
Mapping High-velocity H-alpha and Lyman-alpha Emission from Supernova 1987A
Kevin France, Richard McCray, Claes Fransson +12
We present new {\it Hubble Space Telescope} images of high-velocity H- and Lyman- emission in the outer debris of SN~1987A. The H- images are dominated by emission from hy…