T
Tayyaba Zafar
Researcher at Australian Astronomical Observatory
Publications - 39
Citations - 1095
Tayyaba Zafar is an academic researcher from Australian Astronomical Observatory. The author has contributed to research in topics: Galaxy & Gamma-ray burst. The author has an hindex of 17, co-authored 39 publications receiving 916 citations. Previous affiliations of Tayyaba Zafar include Macquarie University & European Southern Observatory.
Papers
More filters
Journal ArticleDOI
The extinction curves of star-forming regions from z=0.1 to 6.7 using GRB afterglow spectroscopy
Tayyaba Zafar,Darach Watson,Johan P. U. Fynbo,D. Malesani,Pall Jakobsson,Antonio de Ugarte Postigo +5 more
TL;DR: In this article, the authors present results from the SED analysis of a sample of 41 GRB afterglows, from X-ray to NIR wavelengths, from distant star forming galaxies.
Journal ArticleDOI
The SAMI Galaxy Survey: spatially resolving the main sequence of star formation
Anne M. Medling,Anne M. Medling,Luca Cortese,Scott M. Croom,Andrew W. Green,Brent Groves,Elise Hampton,I-Ting Ho,Luke J. M. Davies,Lisa J. Kewley,Amanda J. Moffett,Adam L. Schaefer,Edward N. Taylor,Tayyaba Zafar,Kenji Bekki,Joss Bland-Hawthorn,J. V. Bloom,Sarah Brough,Sarah Brough,Julia J. Bryant,Julia J. Bryant,Barbara Catinella,Gerald Cecil,Matthew Colless,Warrick J. Couch,Michael J. Drinkwater,Simon P. Driver,Christoph Federrath,Caroline Foster,Gregory Goldstein,Michael Goodwin,Andrew M. Hopkins,Jon Lawrence,Sarah K. Leslie,Geraint F. Lewis,Nuria P. F. Lorente,Matt S. Owers,Matt S. Owers,Richard M. McDermid,Richard M. McDermid,Samuel N. Richards,Rob Sharp,Nicholas Scott,Sarah M. Sweet,Dan S. Taranu,Edoardo Tescari,C. Tonini,Jesse van de Sande,C. Jakob Walcher,A. H. Wright +49 more
TL;DR: In this paper, the authors presented the ∼800 star formation rate maps for the Sydney-AAO Multi-object Integral field spectrograph (SAMI) Galaxy Survey based on H'α emission maps, corrected for dust attenuation via the Balmer decrement, that are included in the SAMI Public Data Release 1.
Journal ArticleDOI
The SAMI Galaxy Survey: Data Release One with emission-line physics value-added products
Andrew W. Green,Scott M. Croom,Nicholas Scott,Luca Cortese,Anne M. Medling,Anne M. Medling,Francesco D'Eugenio,Julia J. Bryant,Julia J. Bryant,Joss Bland-Hawthorn,J. T. Allen,Rob Sharp,I-Ting Ho,Brent Groves,Michael J. Drinkwater,Elizabeth Mannering,Lloyd Harischandra,Jesse van de Sande,Adam D. Thomas,Simon J. O'Toole,Richard M. McDermid,Richard M. McDermid,Minh Vuong,Katrina Sealey,Amanda E. Bauer,Sarah Brough,Barbara Catinella,Gerald Cecil,Matthew Colless,Warrick J. Couch,Simon P. Driver,Christoph Federrath,Caroline Foster,Michael Goodwin,Elise Hampton,Andrew M. Hopkins,D. Heath Jones,Iraklis S. Konstantopoulos,Jon Lawrence,Sergio G. Leon-Saval,Jochen Liske,Angel R. Lopez-Sanchez,Angel R. Lopez-Sanchez,Nuria P. F. Lorente,Jeremy Mould,Danail Obreschkow,Matt S. Owers,Matt S. Owers,Samuel N. Richards,Aaron S. G. Robotham,Adam L. Schaefer,Adam L. Schaefer,Sarah M. Sweet,Dan S. Taranu,Edoardo Tescari,C. Tonini,Tayyaba Zafar +56 more
TL;DR: The first major release of data from the SAMI Galaxy Survey as discussed by the authors focuses on the emission-line physics of galaxies and includes data for 772 galaxies, about 20% of the full survey.
Journal ArticleDOI
The SAMI Galaxy Survey: Spatially resolved metallicity and ionization mapping
Henry Poetrodjojo,Brent Groves,Lisa J. Kewley,Anne M. Medling,Anne M. Medling,Sarah M. Sweet,Jesse van de Sande,Sebastián F. Sánchez,Joss Bland-Hawthorn,Sarah Brough,Julia J. Bryant,Julia J. Bryant,Luca Cortese,Scott M. Croom,Angel R. Lopez-Sanchez,Angel R. Lopez-Sanchez,Samuel N. Richards,Tayyaba Zafar,Jon Lawrence,Nuria P. F. Lorente,Matt S. Owers,Matt S. Owers,Nicholas Scott +22 more
TL;DR: In this article, the authors present gas-phase metallicity and ionization parameter maps of 25 star-forming face-on spiral galaxies from the SAMI Galaxy Survey Data Release 1.
Journal ArticleDOI
No evidence for dust extinction in GRB 050904 at z ~ 6.3
Tayyaba Zafar,Darach Watson,D. B. Malesani,Paul Vreeswijk,Johan P. U. Fynbo,Jens Hjorth,Andrew J. Levan,Michał J. Michałowski,Michał J. Michałowski +8 more
TL;DR: In this paper, the afterglow spectral energy distribution of Gamma-ray burst (GRB) afterglows at three different epochs, 0.47, 1.25, and 3.4 days after the burst was derived.