English
Related papers

Related papers: Management of a Multi-User Robotic Observatory

200 papers

The 1.0 metre f/4 fast-slew Zadko Telescope was installed in June 2008 approximately seventy kilometres north of Perth at Yeal, in the Shire of Gingin, Western Australia. Since the Zadko Telescope has been in operation it has proven its…

Instrumentation and Methods for Astrophysics · Physics 2021-11-17 J. A. Moore , B. Gendre , D. M. Coward , H. Crisp , A. Klotz

The new 1-m f/4 fast-slew Zadko Telescope was installed in June 2008 about 70 km north of Perth, Western Australia. It is the only metre-class optical facility at this southern latitude between the east coast of Australia and South Africa,…

The Zadko Telescope is a 1 m f/4 Cassegrain telescope, situated in the state of Western Australia about 80 km north of Perth. The facility plays a niche role in Australian astronomy, as it is the only meter class facility in Australia…

High Energy Astrophysical Phenomena · Physics 2017-01-18 D. M. Coward , B. Gendre , P. Tanga , D. Turpin , J. Zadko , R. Dodson , M. Devogéle , E. J. Howell , J. A. Kennewell , M. Boër , A. Klotz , D. Dornic , J. A. Moore , A. Heary

The 1.0 meter f/4 fast-slew Zadko telescope is located in Western Australia, approximately seventy kilometers north of Perth at Yeal in the Shire of Gingin in a dedicated "low-luminosity" area. It is the only meter class optical research…

Instrumentation and Methods for Astrophysics · Physics 2021-11-17 B. Gendre , D. Coward , J. Moore , A. Burrell , A. Klotz , P. Thierry , H. Crisp , E. Howell

We provide an overview of the robotic Super-LOTIS (Livermore Optical Transient Imaging System) telescope and present results from gamma-ray burst (GRB) afterglow observations using Super-LOTIS and other Steward Observatory telescopes. The…

Astrophysics · Physics 2009-06-23 G. G. Williams , P. A. Milne , H. S. Park , S. D. Barthelmy , D. H. Hartmann , A. Updike , K. Hurley

The Fermi Gamma-ray Space Telescope has greatly expanded the number and energy window of observations of gamma-ray bursts (GRBs). However, the coarse localizations of tens to a hundred square degrees provided by the Fermi GRB Monitor…

Observations of the prompt afterglow of Gamma Ray Burst events are unanimously considered of paramount importance for GRB science and related cosmology. Such observations at NIR wavelengths are even more promising allowing one to monitor…

Astrophysics · Physics 2007-05-23 F. M. Zerbi , G. Chincarini , G. Ghisellini , M. Rodono'

We review Gamma-Ray Burst (GRB) afterglow follow-up observations being carried out by our group in Korea. We have been performing GRB follow-up observations using the 4-m UKIRT in Hawaii, the 2.1-m telescope at the McDonald observatory in…

Cosmology and Nongalactic Astrophysics · Physics 2012-06-19 Myungshin Im

Observations of an optical source coincident with gravitational wave emission detected from a binary neutron star coalescence will improve the confidence of detection, provide host galaxy localisation, and test models for the progenitors of…

High Energy Astrophysical Phenomena · Physics 2011-09-16 D. M. Coward , B. Gendre , P. J. Sutton , E. J. Howell , T. Regimbau , M. Laas-Bourez , A. Klotz , M. Boer , M. Branchesi

Since it is not possible to predict when a Gamma-Ray Burst (GRB) will occur or when Active Galactic Nucleus (AGN) flaring activity starts, follow-up/monitoring ground telescopes must be located as uniformly as possible all over the world in…

High Energy Astrophysical Phenomena · Physics 2015-05-20 T. Sakamoto , C. A. Wallace , D. Donato , N. Gehrels , T. Okajima , T. N. Ukwatta

The recent detections of the afterglow phase of long gamma-ray bursts (lGRBs) at very high energies (VHE, >100 GeV) mark a significant advance in astrophysics of transient phenomena, offering deeper insights into the acceleration…

The Fermi Gamma-ray Space Telescope, a key mission in multiwavelength and multimessenger studies, has been surveying the gamma-ray sky from its low-Earth orbit since 2008. Its two scientific instruments, the Gamma-ray Burst Monitor (GBM)…

High Energy Astrophysical Phenomena · Physics 2023-04-05 David J. Thompson , Colleen A. Wilson-Hodge

Gamma-ray bursts (GRBs) are among the most luminous and rapidly evolving transients in the Universe. While space-based instruments have extended GRB observations up to energies of $\sim$100 GeV, the detection of very-high-energy (VHE;…

High Energy Astrophysical Phenomena · Physics 2026-04-10 S. Macera , B. Banerjee , M. Seglar-Arroyo , J. Green , G. Oganesyan , P. Tiwari , A. Ierardi , M. Branchesi , F. Aharonian , S. Mohnani , D. Miceli , F. Schüssler , A. Berti

The first observations by a worldwide network of advanced interferometric gravitational wave detectors offer a unique opportunity for the astronomical community. At design sensitivity, these facilities will be able to detect coalescing…

Gamma-ray bursts (GRBs) are some of the most extreme events in the Universe. As well as providing a natural laboratory for investigating fundamental physical processes, they might trace the cosmic star formation rate up to extreme redshifts…

A gamma-ray burst (GRB) optical photometric follow-up system at the Xinglong Observatory of National Astronomical Observatories of China (NAOC) has been constructed. It uses the 0.8-m Tsinghua-NAOC Telescope (TNT) and the 1-m EST telescope,…

High Energy Astrophysical Phenomena · Physics 2014-11-20 W. Zheng , J. Deng , M. Zhai , L. Xin , Y. Qiu , J. Wang , X. Lu , J. Wei , J. Hu

Gamma-ray bursts (GRBs), particularly those detected by wide-field instruments such as the Fermi/GBM, pose a challenge for optical follow-up due to their large initial localisation regions, leaving many GRBs without identified afterglows.…

As TeV gamma-ray astronomy progresses into the era of the Cherenkov Telescope Array (CTA), instantaneously following up on gamma-ray transients is becoming more important than ever. To this end, a worldwide network of Imaging Atmospheric…

‹ Prev 1 2 3 10 Next ›