Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Lee-Waddell, Karen"'
Autor:
Mould, Jeremy, Jarrett, T. H., Courtois, Hélène, Bosma, Albert, Deg, Nathan, Dupuy, Alexandra, Staveley-Smith, Lister, Taylor, E. N., English, Jayanne, Rajohnson, S. H. A., Kraan-Korteweg, Renée, Forbes, Duncan, Dénes, Helga, Lee-Waddell, Karen, Shen, Austin, Wong, O. I., Holwerda, Benne, Koribalski, Bärbel, Leahy, Denis, Piña, Pavel Mancera, Yu, Niankun
The Tully-Fisher Relation (TFR) is a well-known empirical relationship between the luminosity of a spiral galaxy and its circular velocity, allowing us to estimate redshift independent distances. Here we use high signal-to-noise HI 21-cm integrated s
Externí odkaz:
http://arxiv.org/abs/2406.10877
Autor:
Lee-Waddell, Karen, James, Clancy W., Ryder, Stuart D., Mahony, Elizabeth K., Bahramian, Arash, Koribalski, Baerbel S., Kumar, Pravir, Marnoch, Lachlan, North-Hickey, Freya O., Sadler, Elaine M., Shannon, Ryan, Tejos, Nicolas, Thorne, Jessica E., Wang, Jing, Wayth, Randall
The putative host galaxy of FRB 20171020A was first identified as ESO 601-G036 in 2018, but as no repeat bursts have been detected, direct confirmation of the host remains elusive. In light of recent developments in the field, we re-examine this host
Externí odkaz:
http://arxiv.org/abs/2305.17960
Autor:
Holwerda, Benne W., Bigiel, Frank, Bosma, Albert, Courtois, Helene M., Deg, Nathan, Dénes, Helga, Elagali, Ahmed, For, Bi-Qing, Koribalski, Baerbel, Leahy, Denis A., Lee-Waddell, Karen, López-Sánchez, Ángel R., Oh, Se-Heon, Reynolds, Tristan N., Rhee, Jonghwan, Spekkens, Kristine, Wang, Jing, Westmeier, Tobias, Wong, O. Ivy
Galaxy morphology in atomic hydrogen (HI) and in the ultra-violet (UV) are closely linked. This has motivated their combined use to quantify morphology over the full H i disk for both H i and UV imaging. We apply galaxy morphometrics: Concentration,
Externí odkaz:
http://arxiv.org/abs/2302.07963
Autor:
Kim, Shin-Jeong, Oh, Se-Heon, Wang, Jing, Staveley-Smith, Lister, Koribalski, Bärbel S., Kim, Minsu, Park, Hye-Jin, Kim, Shinna, Spekkens, Kristine, Westmeier, Tobias, Wong, O. Ivy, Meurer, Gerhardt R., Kamphuis., Peter, Catinella, Barbara, McQuinn, Kristen B. W., Bigiel, Frank, Holwerda, Benne W., Rhee, Jonghwan, Lee-Waddell, Karen, Deg, Nathan, Verdes-Montenegro, Lourdes, For, Bi-Qing, Madrid, Juan P., Dénes, Helga, Elagali, Ahmed
We examine the HI gas kinematics of galaxy pairs in two clusters and a group using Australian Square Kilometre Array Pathfinder (ASKAP) WALLABY pilot survey observations. We compare the HI properties of galaxy pair candidates in the Hydra I and Norma
Externí odkaz:
http://arxiv.org/abs/2211.15123
Autor:
Courtois, Hélène M., Said, Khaled, Mould, Jeremy, Jarrett, T. H., Pomarède, Daniel, Westmeier, Tobias, Staveley-Smith, Lister, Dupuy, Alexandra, Hong, Tao, Guinet, Daniel, Howlett, Cullan, Deg, Nathan, For, Bi-Qing, Kleiner, Dane, Koribalski, Bärbel, Lee-Waddell, Karen, Rhee, Jonghwan, Spekkens, Kristine, Wang, Jing, Wong, O. I., Bigiel, Frank, Bosma, Albert, Colless, Matthew, Davis, Tamara, Holwerda, Benne, Karachentsev, Igor, Kraan-Korteweg, Renée C., McQuinn, Kristen B. W., Meurer, Gerhardt, Obreschkow, Danail, Taylor, Edward
The WALLABY pilot survey has been conducted using the Australian SKA Pathfinder (ASKAP). The integrated 21-cm HI line spectra are formed in a very different manner compared to usual single-dish spectra Tully-Fisher measurements. It is thus extremely
Externí odkaz:
http://arxiv.org/abs/2210.12498
Autor:
Rhee, Jonghwan, Meyer, Martin, Popping, Attila, Bellstedt, Sabine, Driver, Simon P., Robotham, Aaron S. G., Whiting, Matthew, Baldry, Ivan K., Brough, Sarah, Brown, Michael J. I., Bunton, John D., Dodson, Richard, Holwerda, Benne W., Hopkins, Andrew M., Koribalski, Bärbel S., Lee-Waddell, Karen, López-Sánchez, Ángel R., Loveday, Jon, Mahony, Elizabeth, Roychowdhury, Sambit, Rozgonyi, Kristóf, Staveley-Smith, Lister
We present early science results from Deep Investigation of Neutral Gas Origins (DINGO), an HI survey using the Australian Square Kilometre Array Pathfinder (ASKAP). Using ASKAP sub-arrays available during its commissioning phase, DINGO early science
Externí odkaz:
http://arxiv.org/abs/2210.09697
Autor:
Wang, Shun, Wang, Jing, For, Bi-Qing, Lee, Bumhyun, Reynolds, Tristan, Lin, Xuchen, Staveley-Smith, Lister, Shao, Li, Wong, O. Ivy, Catinella, Barbara, Serra, Paolo, Verdes-Montenegro, Lourdes, Westmeier, Tobias, Lee-Waddell, Karen, Koribalski, Baerbel S., Murugeshan, Chandrashekar, Elagali, Ahmed, Kleiner, Dane, Rhee, Jonghwan, Bigiel, Frank, Bosma, Albert, Holwerda, Benne, Oh, Se-Heon, Spekkens, Kristine
We study the tidal interaction of galaxies in the Eridanus supergroup, using HI data from the pre-pilot survey of WALLABY (Widefield ASKAP L-band Legacy All-sky Blind surveY). We obtain optical photometric measurements and quantify the strength of ti
Externí odkaz:
http://arxiv.org/abs/2112.06564
Autor:
Namumba, Brenda, Koribalski, Baerbel Silvia, Józsa, Gyula I. G., Lee-Waddell, Karen, Jones, Michael Gordon, Carignan, Claude, Verdes-Montenegro, Lourdes, Ianjamasimanana, Roger, de Blok, Erwin W. J. G., Cluver, Michelle, Garrido, Julian, Sanchez-Exposito, Susana, Ramaila, Athanaseus, Thorat, Kshitij, Andanti, Lexy A. L., Hugo, Benjamin, Kleiner, Dane, Kamphuis, Peter, Serra, Paolo, Smirnov, Oleg, Maccagni, Filippo, Makhathini, Sphesihle, Molnar, Daniel Csaba Csaba, Perkins, Simon, Ramatsoku, Mpati, White, Sarah V., Loi, Francesca
We report the discovery of large amounts of previously undetected cold neutral atomic hydrogen (\HI) around the core triplet galaxies in the nearby NGC~7232 galaxy group with MeerKAT. With a physical resolution of $\sim$1 kpc, we detect a complex web
Externí odkaz:
http://arxiv.org/abs/2105.10428
Autor:
McConnell, D., Hale, C. L., Lenc, E., Banfield, J. K., Heald, George, Hotan, A. W., Leung, James K., Moss, Vanessa A., Murphy, Tara, O'Brien, Andrew, Pritchard, Joshua, Raja, Wasim, Sadler, Elaine M., Stewart, Adam, Thomson, Alec J. M., Whiting, M., Allison, James R., Amy, S. W., Anderson, C., Ball, Lewis, Bannister, Keith W., Bell, Martin, Bock, Douglas C. -J., Bolton, Russ, Bunton, J. D., Chippendale, A. P., Collier, J. D., Cooray, F. R., Cornwell, T. J., Diamond, P. J., Edwards, P. G., Gupta, N., Hayman, Douglas B., Heywood, Ian, Jackson, C. A., Koribalski, Bärbel S., Lee-Waddell, Karen, McClure-Griffiths, N. M., Ng, Alan, Norris, Ray P., Phillips, Chris, Reynolds, John E., Roxby, Daniel N., Schinckel, Antony E. T., Shields, Matt, Tremblay, Chenoa, Tzioumis, A., Voronkov, M. A., Westmeier, Tobias
Publikováno v:
Publications of the Astronomical Society of Australia, 37, 2020, E048
The Rapid ASKAP Continuum Survey (RACS) is the first large-area survey to be conducted with the full 36-antenna Australian Square Kilometre Array Pathfinder (ASKAP) telescope. RACS will provide a shallow model of the ASKAP sky that will aid the calib
Externí odkaz:
http://arxiv.org/abs/2012.00747
Autor:
Reynolds, Tristan N., Westmeier, Tobias, Staveley-Smith, Lister, Elagali, Ahmed, For, Bi-Qing, Kleiner, Dane, Koribalski, Baerbel S., Lee-Waddell, Karen, Madrid, Juan P., Popping, Attila, Rhee, Jonghwan, Whiting, Matthew, Wong, O. Ivy, Davies, Luke J. M., Driver, Simon, Robotham, Aaron, Allison, James R., Bekiaris, Georgios, Collier, Jordan D., Heald, George, Meyer, Martin, Chippendale, Aaron P., MacLeod, Adam, Voronkov, Maxim A.
We present Widefield ASKAP L-band Legacy All-sky Blind Survey (WALLABY) early science results from the Australian Square Kilometre Array Pathfinder (ASKAP) observations of the NGC 7162 galaxy group. We use archival HIPASS and Australia Telescope Comp
Externí odkaz:
http://arxiv.org/abs/1810.12466