Alastair C. Edge

Hubble Space Telescope Observations of a Spectacular New Strong-lensing Galaxy Cluster - MACSJ1149.5+2223 at z=0.544 (2009)

Smith, Graham P., Ebeling, Harald, Limousin, Marceau, Kneib, Jean-Paul, Swinbank, A. M., Ma, Cheng-Jiun, ...

We present Advanced Camera for Surveys observations of MACSJ1149.5+2223, an X-ray luminous galaxy cluster at z=0.544 discovered by the Massive Cluster Survey. The data reveal at least seven...

The RASS--6dFGS catalogue: a sample of X-ray selected AGN from the 6dF Galaxy Survey (2009)

Mahony, Elizabeth K., Croom, Scott M., Boyle, Brian J., Edge, Alastair C., Mauch, Tom, Sadler, Elaine M.

We present a catalogue of 3405 X-ray sources from the ROSAT All Sky Survey (RASS) Bright Source Catalogue which fall within the area covered by the 6dF Galaxy Survey (6dFGS). The catalogue is...

LoCuSS: the connection between brightest cluster galaxy activity, gas cooling and dynamical disturbance of X-ray cluster cores (2009)

Sanderson, Alastair J. R., Edge, Alastair C., Smith, Graham P.

We study the distribution of projected offsets between the cluster X-ray centroid and the brightest cluster galaxy (BCG) for 65 X-ray selected clusters from the Local Cluster Substructure Survey...

CO interferometry of gas-rich spiral galaxies in the outskirts of an intermediate redshift cluster (2009)

Geach, James E., Smail, Ian, Coppin, Kristen, Moran, Sean M., Edge, Alastair C., Ellis, Richard S.

We present IRAM Plateau de Bure Interferometer 3-mm observations of CO J(1 → 0) emission in two 24-μm selected starburst galaxies in the outskirts (∼2–3R_(virial)) of the rich cluster Cl...

CO interferometry of gas-rich spiral galaxies in the outskirts of an intermediate redshift cluster (2009)

Geach, James E., Smail, Ian, Coppin, Kristen, Moran, Sean M., Edge, Alastair C., Ellis, Richard S.

We present IRAM Plateau de Bure Interferometer 3mm observations of CO(1-0) emission in two 24um-selected starburst galaxies in the outskirts (2-3xR_virial) of the rich cluster Cl0024+16 (z=0.395)....

Seoul National University Bright Quasar Survey in Optical (SNUQSO) I: First Phase Observations and Results (2008)

Lee, Induk, Im, Myungshin, Kim, Minjin, Kang, Eugene, Shim, Hyunjin, Richards, Gordon T., ...

We present results from the first phase of the Seoul National University Bright Quasar Survey in Optical (SNUQSO) as well as its basic observational setup. Previous and current large-area surveys...

The 2dF-SDSS LRG and QSO survey: evolution of the clustering of luminous red galaxies since z = 0.6 (2008)

Wake, David A., Sheth, Ravi K., Nichol, Robert C., Baugh, Carlton M., Bland-Hawthorn, Joss, Cannon, Russell, ...

We present an analysis of the small-to-intermediate scale clustering of samples of Luminous Red Galaxies (LRGs) from the Sloan Digital Sky Survey and the 2dF-SDSS LRG and QSO (2SLAQ) survey carefully...

The 2dF-SDSS LRG and QSO Survey: evolution of the clustering of luminous red galaxies since z = 0.6 (2008)

Wake, David A., Sheth, Ravi K., Nichol, Robert C., Baugh, Carlton, Bland-Hawthorn, Joss, Colless, Matthew, ...

We present an analysis of the small-to-intermediate scale clustering of samples of luminous red galaxies (LRGs) from the Sloan Digital Sky Survey (SDSS) and the 2dF-SDSS LRG and QSO Survey (2SLAQ)...

The 2dF-SDSS LRG and QSO Survey: evolution of the clustering of luminous red galaxies since z = 0.6 (2008)

Wake, David A., Sheth, Ravi K., Nichol, Robert C., Baugh, Carlton, Bland-Hawthorn, Joss, Colless, Matthew, ...

We present an analysis of the small-to-intermediate scale clustering of samples of luminous red galaxies (LRGs) from the Sloan Digital Sky Survey (SDSS) and the 2dF-SDSS LRG and QSO Survey (2SLAQ)...

The 2dF-SDSS LRG and QSO Survey: evolution of the clustering of luminous red galaxies since z = 0.6 (2008)

Wake, David A., Sheth, Ravi K., Nichol, Robert C., Baugh, Carlton, Bland-Hawthorn, Joss, Colless, Matthew, ...

We present an analysis of the small-to-intermediate scale clustering of samples of luminous red galaxies (LRGs) from the Sloan Digital Sky Survey (SDSS) and the 2dF-SDSS LRG and QSO Survey (2SLAQ)...

The 2dF-SDSS LRG and QSO Survey: evolution of the clustering of luminous red galaxies since z = 0.6 (2008)

Wake, David A., Sheth, Ravi K., Nichol, Robert C., Baugh, Carlton, Bland-Hawthorn, Joss, Colless, Matthew, ...

We present an analysis of the small-to-intermediate scale clustering of samples of luminous red galaxies (LRGs) from the Sloan Digital Sky Survey (SDSS) and the 2dF-SDSS LRG and QSO Survey (2SLAQ)...

The 2dF-SDSS LRG and QSO Survey: evolution of the clustering of luminous red galaxies since z = 0.6 (2008)

Wake, David A., Sheth, Ravi K., Nichol, Robert C., Baugh, Carlton, Bland-Hawthorn, Joss, Colless, Matthew, ...

We present an analysis of the small-to-intermediate scale clustering of samples of luminous red galaxies (LRGs) from the Sloan Digital Sky Survey (SDSS) and the 2dF-SDSS LRG and QSO Survey (2SLAQ)...

MegaZ-LRG : a photometric redshift catalogue of one million SDSS luminous red galaxies (2007)

Collister, Adrian A., Lahav, Ofer, Blake, Christopher A., Cannon, Russell D., Croom, Scott M., Drinkwater, Michael J., ...

We describe the construction of MegaZ-LRG, a photometric redshift catalogue of over one million luminous red galaxies (LRGs) in the redshift range 0.4 < z < 0.7 with limiting magnitude i < 20. The...

MegaZ-LRG: a photometric redshift catalogue of one million SDSS luminous red galaxies (2007)

Collister, Adrian, Lahav, Ofer, Blake, Chris, Cannon, Russell D., Croom, Scott M., Drinkwater, Michael J., ...

We describe the construction of MegaZ-LRG, a photometric redshift catalogue of over one million luminous red galaxies (LRGs) in the redshift range 0.4 < z < 0.7 with limiting magnitude i < 20. The...

MegaZ-LRG : a photometric redshift catalogue of one million SDSS luminous red galaxies (2007)

Collister, Adrian A., Lahav, Ofer, Blake, Christopher A., Cannon, Russell D., Croom, Scott M., Drinkwater, Michael J., ...

We describe the construction of MegaZ-LRG, a photometric redshift catalogue of over one million luminous red galaxies (LRGs) in the redshift range 0.4 < z < 0.7 with limiting magnitude i < 20. The...

MegaZ-LRG : a photometric redshift catalogue of one million SDSS luminous red galaxies (2007)

Collister, Adrian A., Lahav, Ofer, Blake, Christopher A., Cannon, Russell D., Croom, Scott M., Drinkwater, Michael J., ...

We describe the construction of MegaZ-LRG, a photometric redshift catalogue of over one million luminous red galaxies (LRGs) in the redshift range 0.4 < z < 0.7 with limiting magnitude i < 20. The...

MegaZ-LRG: a photometric redshift catalogue of one million SDSS luminous red galaxies (2007)

Collister, Adrian, Lahav, Ofer, Blake, Chris, Cannon, Russell D., Croom, Scott M., Drinkwater, Michael J., ...

We describe the construction of MegaZ-LRG, a photometric redshift catalogue of over one million luminous red galaxies (LRGs) in the redshift range 0.4 < z < 0.7 with limiting magnitude i < 20. The...

Radio galaxies in the 2SLAQ Luminous Red Galaxy Survey: I. The evolution of low-power radio galaxies to z~0.7 (2006)

Sadler, Elaine M., Cannon, Russell D., Mauch, Tom, Hancock, Paul J., Wake, David A., Ross, Nic, ...

We have combined optical data from the 2dF-SDSS Luminous Red Galaxy and QSO (2SLAQ) redshift survey with radio measurements from the 1.4 GHz VLA FIRST and NVSS surveys to identify a volume-limited...

The 2dF-SDSS LRG and QSO Survey: The Star Formation Histories of Luminous Red Galaxies (2006)

Roseboom, Isaac G., Pimbblet, Kevin A., Drinkwater, Michael J., Cannon, Russell D., De Propris, Roberto, Edge, Alastair C., ...

We present a detailed investigation into the recent star formation histories of 5,697 Luminous Red Galaxies (LRGs) based on the Hdelta (4101A) and [OII] (3727A) lines. LRGs are luminous (L>3L*),...

The 2df SDSS LRG and QSO survey: evolution of the luminosity function of luminous red galaxies to z = 0.6 (2006)

Wake, David A., Nichol, Robert C., Eisenstein, Daniel J., Loveday, Jon, Edge, Alastair C., Cannon, Russell, ...

We present new measurements of the luminosity function (LF) of luminous red galaxies (LRGs) from the Sloan Digital Sky Survey (SDSS) and the 2dF SDSS LRG and Quasar (2SLAQ) survey. We have carefully...

The 2dF-SDSS LRG and QSO survey: the star formation histories of luminous red galaxies (2006)

Roseboom, Isaac G., Pimbblet, Kevin A., Drinkwater, Michael J., Cannon, Russell D., De Propris, Roberto, Edge, Alastair C., ...

We present a detailed investigation into the recent star formation histories of 5697 luminous red galaxies (LRGs) based on the H delta (4101 angstrom), and [O II] (3727 angstrom) lines and the D4000...

The 2dF-SDSS LRG and QSO survey: the star formation histories of luminous red galaxies (2006)

Roseboom, Isaac G., Pimbblet, Kevin A., Drinkwater, Michael J., Cannon, Russell D., De Propris, Roberto, Edge, Alastair C., ...

We present a detailed investigation into the recent star formation histories of 5697 luminous red galaxies (LRGs) based on the H delta (4101 angstrom), and [O II] (3727 angstrom) lines and the D4000...

The 2dF-SDSS LRG and QSO Survey: the star formation histories of luminous red galaxies (2006)

Roseboom, Isaac G., Pimbblet, Kevin A., Drinkwater, Michael J., Cannon, Russell D., De Propris, Roberto, Edge, Alastair C., ...

We present a detailed investigation into the recent star formation histories of 5697 luminous red galaxies (LRGs) based on the Hδa (4101 Å), and [O II] (3727 Å) lines and the D4000...

The 2df SDSS LRG and QSO survey: evolution of the luminosity function of luminous red galaxies to z = 0.6 (2006)

Wake, David A., Nichol, Robert C., Eisenstein, Daniel J., Loveday, Jon, Edge, Alastair C., Cannon, Russell, ...

We present new measurements of the luminosity function (LF) of luminous red galaxies (LRGs) from the Sloan Digital Sky Survey (SDSS) and the 2dF SDSS LRG and Quasar (2SLAQ) survey. We have carefully...

The Las Campanas/Anglo-Australian Telescope Rich Cluster Survey III: spectroscopic studies of x-ray bright galaxy clusters at z ~ 0.1 (2006)

Pimbblet, Kevin A., Smail, Ian, Edge, Alastair C., O'Hely, Eileen, Couch, Warrick J., Zabludoff, Ann I.

We present the analysis of the spectroscopic and photometric catalogues of 11 X-ray luminous clusters at 0.07 < z < 0.16 from the Las Campanas/Anglo-Australian Telescope Rich Cluster Survey....

The 2dF-SDSS LRG and QSO Survey: the star formation histories of luminous red galaxies (2006)

Roseboom, Isaac G., Pimbblet, Kevin A., Drinkwater, Michael J., Cannon, Russell D., De Propris, Roberto, Edge, Alastair C., ...

We present a detailed investigation into the recent star formation histories of 5697 luminous red galaxies (LRGs) based on the Hδa (4101 Å), and [O II] (3727 Å) lines and the D4000...

The 2df SDSS LRG and QSO survey: evolution of the luminosity function of luminous red galaxies to z = 0.6 (2006)

Wake, David A., Nichol, Robert C., Eisenstein, Daniel J., Loveday, Jon, Edge, Alastair C., Cannon, Russell, ...

We present new measurements of the luminosity function (LF) of luminous red galaxies (LRGs) from the Sloan Digital Sky Survey (SDSS) and the 2dF SDSS LRG and Quasar (2SLAQ) survey. We have carefully...

The Las Campanas/Anglo-Australian Telescope Rich Cluster Survey III: spectroscopic studies of x-ray bright galaxy clusters at z ~ 0.1 (2006)

Pimbblet, Kevin A., Smail, Ian, Edge, Alastair C., O'Hely, Eileen, Couch, Warrick J., Zabludoff, Ann I.

We present the analysis of the spectroscopic and photometric catalogues of 11 X-ray luminous clusters at 0.07 < z < 0.16 from the Las Campanas/Anglo-Australian Telescope Rich Cluster Survey....

The radio properties of the cD galaxy of Abell 2390 (2005)

Augusto, Pedro, Edge, Alastair C., Chandler, Claire J.

We present multi-frequency, multi-epoch radio imaging of the complex radio source B2151+174 in the core of the cluster, Abell 2390 (z~0.23). From new and literature data we conclude that the...

The Las Campanas/AAT Rich Cluster Survey III: Spectroscopic Studies of X-ray Bright Galaxy Clusters at z~0.1 (2005)

Pimbblet, Kevin A., Smail, Ian, Edge, Alastair C., O'Hely, Eileen, Couch, Warrick J., Zabludoff, Ann I.

[abridged] We present the analysis of the spectroscopic and photometric catalogues of 11 X-ray luminous clusters at z=0.07-0.16 from the Las Campanas / Anglo-Australian Telescope Rich Cluster Survey....

Discovery of a large-scale wall in the direction of Abell 22 (2005)

Pimbblet, Kevin A., Edge, Alastair C., Couch, Warrick J.

We report on the discovery of a large-scale wall in the direction of Abell 22. Using photometric and spectroscopic data from the Las Campanas Observatory and Anglo-Australian Telescope Rich Cluster...

Discovery of a large-scale wall in the direction of Abell 22 (2005)

Pimbblet, Kevin A., Edge, Alastair C., Couch, Warrick J.

We report on the discovery of a large-scale wall in the direction of Abell 22. Using photometric and spectroscopic data from the Las Campanas Observatory and Anglo-Australian Telescope Rich Cluster...

Discovery of a Large-scale Wall in the Direction of Abell 22 (2004)

Pimbblet, Kevin A., Edge, Alastair C., Couch, Warrick J.

We report on the discovery of a large-scale wall in the direction of Abell 22. Using photometric and spectroscopic data from the Las Campanas Observatory and Anglo-Australian Telescope Rich Cluster...

A unique small-scale gravitational arc in Abell 1201 (2003)

Edge, Alastair C., Smith, Graham P., Sand, David J., Treu, Tommaso, Ebeling, Harald, Allen, Steven W., ...

We present a snapshot Hubble Space Telescope (HST) image of the galaxy cluster A1201 (z=0.169), revealing a tangential arc 2arcsec from the brightest cluster galaxy (BCG). Keck-ESI spectroscopy...

X-ray Surveys of Low-redshift Clusters (2003)

Edge, Alastair C.

The selection of clusters of galaxies through their X-ray emission has proved to be an extremely powerful technique over the past four decades. The growth of X-ray astronomy has provided the...

Measuring Sigma8 with Cluster Lensing : Biases from Unrelaxed Clusters (2002)

Smith, Graham P., Edge, Alastair C., Eke, Vincent R., Nichol, Robert C., Smail, Ian, Kneib, Jean-Paul

We use gravitational lens models and X-ray spectral analysis of ten X-ray luminous galaxy clusters at z~0.2 to study the impact of cluster substructure on attempts to normalize the matter power...

The Las Campanas/AAT Rich Cluster Survey - II. The environmental dependence of galaxy colours in clusters at z similar to 0.1 (2002)

Pimbblet, Kevin A., Smail, Ian, Kodama, Tadayuki, Couch, Warrick J., Edge, Alastair C., Zabludoff, Ann I., ...

We present a photometric investigation of the variation in galaxy colour with environment in 11 X-ray-luminous clusters at 0.07 less than or equal to z less than or equal to 0.16 taken from the Las...

The Las Campanas/AAT Rich Cluster Survey - II. The environmental dependence of galaxy colours in clusters at z similar to 0.1 (2002)

Pimbblet, Kevin A., Smail, Ian, Kodama, Tadayuki, Couch, Warrick J., Edge, Alastair C., Zabludoff, Ann I., ...

We present a photometric investigation of the variation in galaxy colour with environment in 11 X-ray-luminous clusters at 0.07 less than or equal to z less than or equal to 0.16 taken from the Las...

The Las Campanas/AAT Rich Cluster Survey II: the environmental dependence of galaxy colours in clusters at z ∼ 0.1 (2002)

Pimbblet, Kevin A., Smail, Ian, Kodama, Tadayuki, Couch, Warrick J., Edge, Alastair C., Zabludoff, Ann I., ...

We present a photometric investigation of the variation in galaxy colour with environment in 11 X-ray-luminous clusters at 0.07 ≤ z ≤ 0.16 taken from the Las Campanas/AAT Rich Cluster Survey. We...

The Las Campanas/AAT Rich Cluster Survey II: the environmental dependence of galaxy colours in clusters at z ∼ 0.1 (2002)

Pimbblet, Kevin A., Smail, Ian, Kodama, Tadayuki, Couch, Warrick J., Edge, Alastair C., Zabludoff, Ann I., ...

We present a photometric investigation of the variation in galaxy colour with environment in 11 X-ray-luminous clusters at 0.07 ≤ z ≤ 0.16 taken from the Las Campanas/AAT Rich Cluster Survey. We...

The Las Campanas/AAT Rich Cluster Survey II: The Environmental Dependance of Galaxy Colours in Clusters at z~0.1 (2001)

Pimbblet, Kevin A., Smail, Ian, Kodama, Tadayuki, Couch, Warrick J., Edge, Alastair C., Zabludoff, Ann I., ...

(Abridged) We present a photometric investigation of the variation in galaxy colour with environment in 11 X-ray luminous clusters at 0.07

The Las Campanas/AAT Rich Cluster Survey I: Precision and Reliability of the Photometric Catalogue (2001)

Pimbblet, Kevin A., Smail, Ian, Edge, Alastair C., Couch, Warrick J., O'Hely, Eileen, Zabludoff, Ann I.

The Las Campanas Observatory and Anglo--Australian Telescope Rich Cluster Survey (LARCS) is a panoramic imaging and spectroscopic survey of an X-ray luminosity-selected sample of 21 clusters of...

H0 from an orientation-unbiased sample of SZ and X-ray clusters (2001)

Jones, Michael E., Edge, Alastair C., Grainge, Keith, Grainger, William F., Kneissl, Ruediger, Pooley, G. G., ...

We have observed the Sunyaev-Zel'dovich effect in a sample of five moderate-redshift clusters with the Ryle Telescope, and used them in conjunction with X-ray imaging and spectral data from ROSAT and...

The kpc-scale radio source population (1999)

Augusto, Pedro, Gonzalez-Serrano, J. Ignacio, Edge, Alastair C., Gizani, Nectaria A. B., Wilkinson, Peter N., Perez-Fournon, Ismael

We are conducting a multi-wavelength (radio, optical, and X-ray) observational campaign to classify, morphologically and physically, a sample of 55 flat-spectrum radio sources dominated by structure...

A Statistical Analysis of the Galaxy Populations of Distant Luminous X-ray Clusters (1997)

Smail, Ian, Edge, Alastair C., Ellis, Richard S., Blandford, Roger D.

We present a deep UBI CCD survey using the Palomar 5-m telescope of a sample of high X-ray luminosity, distant clusters selected from the ROSAT All-Sky Survey. The 10 clusters lie at z=0.22-0.28, an...

Constraining Cosmological Topology via Highly Luminous X-ray Clusters (1997)

Roukema, Boudewijn F., Edge, Alastair C.

The topology of the observable Universe is not yet known. The most significant observational sign of a non-trivial topology would be multiple images (``ghosts'') of a single object at (in general)...

The Discovery of Two Giant Arcs in the Rich Cluster A2219 with the Keck Telescope (1995)

Smail, Ian, Hogg, David W., Blandford, Roger, Cohen, Judith G., Edge, Alastair C., Djorgovski, S. George

We report the discovery with the Keck telescope of two new multiply-imaged arcs in the luminous X-ray cluster A2219 ($z=0.225$). The brighter arc in the field is red and we use spectroscopic and...

Gravitational Lensing of Distant Field Galaxies by Rich Clusters: II. -- Cluster Mass Distributions (1994)

Smail, Ian, Ellis, Richard S., Fitchett, Michael J., Edge, Alastair C.

Using a non-parametric procedure developed by Kaiser \& Squires (1993), we analyse the statistical image distortions of faint field galaxies to $I\ls25.5$ in two distant X-ray luminous clusters...