3 papers
astro-ph.EP2026
Unusually Hot Interiors Could Reconcile the Missing Methane Problem for Warm-to-Hot Exoplanets with Hydrogen Atmospheres
Xinting Yu, Christopher R. Glein, Daniel P. Thorngren +1
JWST is revolutionizing the field of exoplanet atmospheres by delivering unprecedented spectroscopic constraints on their chemical compositions. It has provided tight constraints o…
astro-ph.HE2013
An outburst from a massive star 40 days before a supernova explosion
E. O. Ofek, M. Sullivan, S. B. Cenko +17
Various lines of evidence suggest that very massive stars experience extreme mass-loss episodes shortly before they explode as a supernova. Interestingly, several models predict su…
astro-ph.CO2011
PTF 10bzf (SN 2010ah): a broad-line Ic supernova discovered by the Palomar Transient Factory
A. Corsi, E. O. Ofek, D. A. Frail +26
We present the discovery and follow-up observations of a broad-line type-Ic supernova (SN), PTF 10bzf (SN 2010ah), detected by the Palomar Transient Factory (PTF) on 2010 February…