... Andy's Home Page . Gamma-RayBursts . Radio Pulsars . ... discovery of optical counterparts to gamma-raybursts has opened a new chapter in ... HST images of the optical counterparts of gamma-raybursts and their host galaxies ...
... The First Infrared Study of the Close Environment of a Long Gamma-RayBurst . ... The gamma-rayburst GRB 980425 occurred in a nearby (z = 0.0085) SBc-type dwarf galaxy at a projected distance of 900 pc from ...
... A Nearby Gamma-RayBurst Host Prototype for z ~ 7 Lyman-break Galaxies: Spitzer-IRS and X-shooter Spectroscopy of the Host ... Gamma-rayburst (GRB) host galaxies have been studied extensively in optical photometry and spectroscopy. ...
... Stephen Holland's Research Interests . Gamma-RayBursts . Supernovae . Stellar Populations in the Halo of M31 . ... has concentrated on studying the nature of gamma-raybursts, their afterglows, and the physical environments where they occur ...
... INTERSTELLAR MATTER IN GAMMA-RAYBURST HOST GALAXIES . ... Host galaxies of Gamma-RayBursts (GRBs) . ... background objects (quasars and gamma-raybursts), and look for the tell-tale ...
... iii) the nature of gamma-raybursts. (i) Search for extra-solar planets . ... iii) Gamma-raybursts. ... The optical counterpart to gamma-rayburst GRB970228 observed using the Hubble Space ...
... clusters in M31 and NGC 4594, stellar populations in NGC 205, and gamma-raybursts ... published several papers on gamma-raybursts, their local environments, and their ...
... The Gamma-RayBurst of May 8, 1997 was first detected by the Beppo-Sax satellite . ... out both as a GCN (Gamma-RayBurst Coordinate Network) circular and as an Astonomer ... A large catalog of gamma-raybursts can be found on the BATSE pages. ...
... SCHEDULED AND ACCOMPLISHED: 1.1 Completed STIS/CCD 8640 (A Public STIS Survey of the Host Galaxies of Gamma-RayBursts) The Space Telescope Imaging Spectrograph (CCD) was used to obtain high-resolution images of the fields containing gamma-rayburst with ...