18.1k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- J. Bland-Hawthorn3 profiles269 · h 100
- Q. Parker2 profiles146 · h 52
- A. Hopkins2 profiles140 · h 66
- S. Brough129 · h 65
- S. Croom127 · h 55
- M. Colless2 profiles92 · h 70
- K. Glazebrook85 · h 106
- M. Owers85 · h 54
- S. Driver85 · h 94
- J. Lawrence2 profiles77 · h 40
- C. Tinney76 · h 60
- Á. López-Sánchez2 profiles70 · h 68
- Macquarie UniversityAU873 papers
- The University of SydneyAU617 papers
- Australian National UniversityAU525 papers
- Centre National de la Recherche ScientifiqueFR516 papers
- University of CambridgeGB449 papers
- University College LondonGB423 papers
- Swinburne University of TechnologyAU371 papers
- University of SussexGB345 papers
- University of PortsmouthGB331 papers
- University of ChicagoUS328 papers
- University of MichiganUS327 papers
- Centro de Investigaciones Energéticas, Medioambientales y TecnológicasES324 papers
16 papers · 2 filters
Developing post-coronagraphic, high-resolution spectroscopy for terrestrial planet characterization on ELTs
N. Jovanovic, O. Guyon, T. Kotani +12
Spectroscopic observations are extremely important for determining the composition, structure, and surface gravity of exoplanetary atmospheres. High resolution spectroscopy of the…
How Many Kilonovae Can Be Found in Past, Present, and Future Survey Datasets?
D. Scolnic, R. Kessler, D. Brout +83
The discovery of a kilonova (KN) associated with the Advanced LIGO (aLIGO)/Virgo event GW170817 opens up new avenues of multi-messenger astrophysics. Here, using realistic simulati…
Demonstration of an efficient, photonic-based astronomical spectrograph on an 8-m telescope
N. Jovanovic, N. Cvetojevic, B. Norris +11
We demonstrate for the first time an efficient, photonic-based astronomical spectrograph on the 8-m Subaru Telescope. An extreme adaptive optics system is combined with pupil apodi…
Mary, a pipeline to aid discovery of optical transients
Igor Andreoni, Colin Jacobs, Sarah Hegarty +3
The ability to quickly detect transient sources in optical images and trigger multi-wavelength follow up is key for the discovery of fast transients. These include events rare and…
Enabling near real-time remote search for fast transient events with lossy data compression
Dany Vohl, Tyler Pritchard, Igor Andreoni +2
We present a systematic evaluation of JPEG2000 (ISO/IEC 15444) as a transport data format to enable rapid remote searches for fast transient events as part of the Deeper Wider Fast…
DES Science Portal: Creating Science-Ready Catalogs
Angelo Fausti Neto, Luiz da Costa, Aurelio Carnero Rosell +55
We present a novel approach for creating science-ready catalogs through a software infrastructure developed for the Dark Energy Survey (DES). We integrate the data products release…
Detector sampling of optical/IR spectra: how many pixels per FWHM?
J. Gordon Robertson
Most optical and IR spectra are now acquired using detectors with finite-width pixels in a square array. This paper examines the effects of such pixellation, using computed simulat…
Modal noise in an integrated photonic lantern fed diffraction-limited spectrograph
N. Cvetojevic, N. Jovanovic, S. Gross +9
In an attempt to develop a streamlined astrophotonic instrument, we demonstrate the realization of an all-photonic device capable of both multimode to single mode conversion and sp…
Forward Global Photometric Calibration of the Dark Energy Survey
D. Burke, E. S. Rykoff, S. Allam +56
Many scientific goals for the Dark Energy Survey (DES) require calibration of optical/NIR broadband photometry that is stable in time and uniform over the celestial sky…
COSMOGRAIL XVI: Time delays for the quadruply imaged quasar DES J0408-5354 with high-cadence photometric monitoring
F. Courbin, V. Bonvin, E. Buckley-Geer +74
We present time-delay measurements for the new quadruply imaged quasar DES J0408-5354, the first quadruply imaged quasar found in the Dark Energy Survey (DES). Our result is made p…
Efficient injection from large telescopes into single-mode fibres: Enabling the era of ultra-precision astronomy
N. Jovanovic, C. Schwab, O. Guyon +9
Photonic technologies offer numerous advantages for astronomical instruments such as spectrographs and interferometers owing to their small footprints and diverse range of function…
Mapping the aberrations of a wide-field spectrograph using a photonic comb
Joss Bland-Hawthorn, Janez Kos, Christopher Betters +4
We demonstrate a new approach to calibrating the spectral-spatial response of a wide-field spectrograph using a fibre etalon comb. Conventional wide-field instruments employed on f…
Collaborative workspaces to accelerate discovery
Bernard Meade, Christopher Fluke, Jeff Cooke +13
By applying a display ecology to the {\em Deeper, Wider, Faster} proactive, simultaneous telescope observing campaign, we have shown a dramatic reduction in the time taken to inspe…
Astrometric calibration and performance of the Dark Energy Camera
G. M. Bernstein, R. Armstrong, A. A. Plazas +53
We characterize the ability of the Dark Energy Camera (DECam) to perform relative astrometry across its 500~Mpix, 3 deg^2 science field of view, and across 4 years of operation. Th…
Modelling the Dynamics of a Hypothetical Planet X by way of Gravitational N-body Simulator
Michael J. Cowley, Stephen W. Hughes
This paper describes a novel activity to model the dynamics of a Jupiter-mass, trans-Neptunian planet of a highly eccentric orbit. Despite a history rooted in modern astronomy, "Pl…
Performance of a novel PMMA polymer imaging bundle for field acquisition and wavefront sensing
Samuel Nathan Richards, Sergio Leon-Saval, Michael Goodwin +7
Imaging bundles provide a convenient way to translate a spatially coherent image, yet conventional imaging bundles made from silica fibre optics typically remain expensive with lar…