Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Iraklis S Konstantopoulos"'
Autor:
Caroline Foster, Sam Vaughan, Amelia Fraser-McKelvie, Sarah Brough, Julia J Bryant, Scott M Croom, Francesco D’Eugenio, Brent Groves, Iraklis S Konstantopoulos, Ángel R López-Sánchez, Sree Oh, Matt S Owers, Sarah M Sweet, Jesse van de Sande, Emily Wisnioski, Sukyoung K Yi, Henry R M Zovaro
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 521:84-98
We explore local and global dynamical differences between the kinematics of ionised gas and stars in a sample of galaxies from Data Release 3 of the SAMI Galaxy Survey. We find better agreement between local (i.e., comparing on a spaxel-to-spaxel bas
Autor:
Yifan Mai, Sam P Vaughan, Scott M Croom, Jesse van de Sande, Stefania Barsanti, Joss Bland-Hawthorn, Sarah Brough, Julia J Bryant, Matthew Colless, Michael Goodwin, Brent Groves, Iraklis S Konstantopoulos, Jon S Lawrence, Nuria P F Lorente, Samuel N Richards
Using data from the SAMI Galaxy Survey, we investigate the correlation between the projected stellar kinematic spin vector of 1397 SAMI galaxies and the line-of-sight motion of their neighbouring galaxies. We calculate the luminosity-weighted mean ve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0af68aac7e025ba0fea816f5ee014c84
Autor:
Mojtaba Raouf, Rory Smith, J. S. Lawrence, Julia J. Bryant, Jae-Woo Kim, Sarah Brough, Jesse van de Sande, Habib G. Khosroshahi, Scott M. Croom, Nicholas Scott, Jongwan Ko, Simon P. Driver, Matt S. Owers, Luca Cortese, Iraklis S. Konstantopoulos, Ho Seong Hwang, Angel R. Lopez-Sanchez, Samuel N. Richards, Joss Bland-Hawthorn, Jihye Shin
We study the stellar and gas kinematics of the brightest group galaxies (BGGs) in dynamically relaxed and unrelaxed galaxy groups for a sample of 154 galaxies in the SAMI galaxy survey. We characterize the dynamical state of the groups using the lumi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9308cf32282bcd5fe2bdbd0ccdba4e5
http://arxiv.org/abs/2012.08634
http://arxiv.org/abs/2012.08634
Autor:
Tayyaba Zafar, Joss Bland-Hawthorn, Jon Lawrence, Matt S. Owers, Francesco D'Eugenio, Michael Goodwin, Angel R. Lopez-Sanchez, Caroline Foster, Sarah Brough, Richard M. McDermid, Nicholas Scott, Anne M. Medling, C. Tonini, Iraklis S. Konstantopoulos, Samuel N. Richards, Scott M. Croom, Dan S. Taranu, Luca Cortese, J. van de Sande, Julia J. Bryant
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 472:966-978
Using the stellar kinematic maps and ancillary imaging data from the Sydney AAO Multi Integral field (SAMI) Galaxy Survey, the intrinsic shape of kinematically-selected samples of galaxies is inferred. We implement an efficient and optimised algorith
Autor:
Gregory Goldstein, Andrew W. Green, Luwenjia Zhou, Joss Bland-Hawthorn, Jon Lawrence, Sarah Brough, Sebastián F. Sánchez, Anne M. Medling, Matt S. Owers, Barbara Catinella, Fuyan Bian, Michael Goodwin, Julia J. Bryant, Christoph Federrath, Scott M. Croom, Iraklis S. Konstantopoulos, Samuel N. Richards, Tiantian Yuan, Yong Shi
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 470:4573-4582
We investigate the energy sources of random turbulent motions of ionised gas from H$\alpha$ emission in eight local star-forming galaxies from the Sydney-AAO Multi-object Integral field spectrograph (SAMI) Galaxy Survey. These galaxies satisfy strict
Autor:
Koshy George, Michael Goodwin, Anne M. Medling, Nuria P. F. Lorente, Greg Goldstein, Michael J. I. Brown, Sarah M. Sweet, Kevin A. Pimbblet, Simon P. Driver, Jon Lawrence, Scott M. Croom, Sarah Brough, Matt S. Owers, Benne W. Holwerda, O. Ivy Wong, Malcolm N. Bremer, Steven Phillipps, Samuel N. Richards, Amanda J. Moffett, Julia J. Bryant, Christopher J. Conselice, Jesse van de Sande, Luca Cortese, Iraklis S. Konstantopoulos, Aaron S. G. Robotham, Andrew M. Hopkins
Publikováno v:
Moffett, A, Phillipps, S, Robotham, A, Driver, S, Bremer, M & et al 2019, ' Star-forming, rotating spheroidal galaxies in the GAMA and SAMI surveys ', Monthly Notices of the Royal Astronomical Society, vol. 489, no. 2, stz2237, pp. 2830-2843 . https://doi.org/10.1093/mnras/stz2237
The Galaxy And Mass Assembly (GAMA) survey has morphologically identified a class of "Little Blue Spheroid" (LBS) galaxies whose relationship to other classes of galaxies we now examine in detail. Considering a sample of 868 LBSs, we find that such g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7415456249851906695d051faaed6980
https://hdl.handle.net/1983/1e4f3bf7-57aa-40ea-bd77-eb3252d042d5
https://hdl.handle.net/1983/1e4f3bf7-57aa-40ea-bd77-eb3252d042d5
Autor:
J. V. Bloom, L. M. R. Fogarty, Anne M. Medling, W. Couch, Luca Cortese, Christoph Federrath, J. van de Sande, Sarah Brough, Scott M. Croom, Julia J. Bryant, Kenji Bekki, Nicholas Scott, Joss Bland-Hawthorn, Jon Lawrence, Samuel N. Richards, Edward N. Taylor, Aaron S. G. Robotham, Matt S. Owers, Iraklis S. Konstantopoulos
Misalignment of gas and stellar rotation in galaxies can give clues to the origin and processing of accreted gas. Integral field spectroscopic observations of 1213 galaxies from the SAMI Galaxy Survey show that 11% of galaxies with fitted gas and ste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3766083fb11868ee4faf07659d0bb01d
https://resolver.caltech.edu/CaltechAUTHORS:20190415-073841851
https://resolver.caltech.edu/CaltechAUTHORS:20190415-073841851
Autor:
Matt J. Jarvis, Sarah M. Sweet, Samuel N. Richards, Alfred L. Tiley, Danail Obreschkow, Luca Cortese, Anne M. Medling, Ian Smail, Ray M. Sharples, Scott M. Croom, Helen L. Johnson, David Sobral, O. J. Turner, Matt S. Owers, C. Tonini, Karl Glazebrook, J. Bland-Hawthorn, Iraklis S. Konstantopoulos, Georgios E. Magdis, Richard G. Bower, Nuria P. F. Lorente, John P. Stott, Christopher Harrison, Jeremy Mould, Martin Bureau, Andrew Bunker, Julia J. Bryant, Jon Lawrence, Michael Goodwin, A. M. Swinbank
Publikováno v:
Monthly notices of the Royal Astronomical Society, 2019, Vol.482(2), pp.2166-2188 [Peer Reviewed Journal]
We construct Tully–Fisher relations (TFRs), from large samples of galaxies with spatially resolved H α emission maps from the K-band Multi-Object Spectrograph (KMOS) Redshift One Spectroscopic Survey (KROSS) at z ≈ 1. We compare these to data fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75539fb64c5a286557d3ff94651aaef1
https://resolver.caltech.edu/CaltechAUTHORS:20190117-132646495
https://resolver.caltech.edu/CaltechAUTHORS:20190117-132646495
Autor:
Sarah Brough, Nicholas Scott, Claudia del P. Lagos, Matt S. Owers, Sree Oh, Samuel N. Richards, Matthew Colless, Dan S. Taranu, Angel R. Lopez-Sanchez, Scott M. Croom, Anne M. Medling, Jon Lawrence, Jesse van de Sande, Sarah M. Sweet, Caroline Foster, Joss Bland-Hawthorn, Alexander Rawlings, Iraklis S. Konstantopoulos, Nuria P. F. Lorente, Sukyoung K. Yi, Julia J. Bryant
We study the behaviour of the spin-ellipticity radial tracks for 507 galaxies from the Sydney AAO Multi-object Integral Field (SAMI) Galaxy Survey with stellar kinematics out to $\geq1.5R_\text{e}$. We advocate for a morpho-dynamical classification o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::167a384d765dd303c1088bc4e8b3a667
Autor:
Sarah M. Sweet, Caroline Foster, Samuel N. Richards, Andrew M. Hopkins, Andrew W. Green, Nicholas Scott, Joss Bland-Hawthorn, James T. Allen, Nuria P. F. Lorente, Scott M. Croom, L. M. R. Fogarty, Matt S. Owers, Jon Lawrence, Michael Goodwin, Julia J. Bryant, Iraklis S. Konstantopoulos
Publikováno v:
Astronomy and Computing. 13:58-66
We describe the data archive and database for the SAMI Galaxy Survey, an ongoing observational program that will cover ≈3400 galaxies with integral-field (spatially-resolved) spectroscopy. Amounting to some three million spectra, this is the larges