John Blackwell
YOU?
Author Swipe
View article: Erratum: Optical and soft X-ray light-curve analysis during the 2022 eruption of U Scorpii: Structural changes in the accretion disk
Erratum: Optical and soft X-ray light-curve analysis during the 2022 eruption of U Scorpii: Structural changes in the accretion disk Open
In the original version of article [Publ. Astron. Soc. Japan (2024) 76(2); https://doi.org/10.1093/pasj/psae010], the email address was incorrectly typed during the production process. The PDF and HTML versions of the original article are …
View article: Optical and soft X-ray light-curve analysis during the 2022 eruption of U Scorpii: Structural changes in the accretion disk
Optical and soft X-ray light-curve analysis during the 2022 eruption of U Scorpii: Structural changes in the accretion disk Open
We present our optical photometric observations of the 2022 eruption of the recurrent nova U Scorpii (U Sco) using 49152 data points over 70 d following the optical peak. We have also analyzed its soft X-ray (0.3–1 keV) light curve by the …
View article: Optical and soft X-ray light-curve analysis during the 2022 eruption of U Scorpii: structural changes in the accretion disk
Optical and soft X-ray light-curve analysis during the 2022 eruption of U Scorpii: structural changes in the accretion disk Open
We present our optical photometric observations of the 2022 eruption of the recurrent nova U Scorpii (U Sco) using 49,152 data points over 70 d following the optical peak. We have also analyzed its soft X-ray (0.3--1 keV) light curve by th…
View article: TESS photometry of the nova eruption in V606 Vul: asymmetric photosphere and multiple ejections?
TESS photometry of the nova eruption in V606 Vul: asymmetric photosphere and multiple ejections? Open
Lightcurves of many classical novae deviate from the canonical "fast rise - smooth decline" pattern and display complex variability behavior. We present the first TESS-space-photometry-based investigation of this phenomenon. We use Sector …
Real-World Data on Antibiotic Group Treatment in European Livestock: Drivers, Conditions, and Alternatives Open
Major efforts have been made by veterinary professionals to reduce the need for antibiotic use in animals. An online survey launched by the Federation of Veterinarians of Europe (FVE) aimed to gather responses from practicing veterinarians…
View article: A case of recurring Amaurosis Fugax
A case of recurring Amaurosis Fugax Open
WW a 43 year old Caucasian Hospital Manager, first presented in July 08 complaining of transient mono-ocular visual loss in the right eye. She described sudden onset loss of vision – ‘like a curtain coming across the vision’. She then proc…