D
Daniel Magee
Researcher at University of California, Santa Cruz
Publications - 63
Citations - 9063
Daniel Magee is an academic researcher from University of California, Santa Cruz. The author has contributed to research in topics: Galaxy & Redshift. The author has an hindex of 38, co-authored 63 publications receiving 8029 citations.
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Journal ArticleDOI
3D-HST WFC3-selected Photometric Catalogs in the Five CANDELS/3D-HST Fields: Photometry, Photometric Redshifts, and Stellar Masses
Rosalind E. Skelton,Katherine E. Whitaker,Ivelina Momcheva,Gabriel B. Brammer,Pieter G. van Dokkum,Ivo Labbé,Marijn Franx,Arjen van der Wel,Rachel Bezanson,Rachel Bezanson,Elisabete da Cunha,Mattia Fumagalli,Natascha M. Förster Schreiber,Mariska Kriek,Joel Leja,Britt Lundgren,Daniel Magee,Danilo Marchesini,Michael V. Maseda,Erica J. Nelson,Pascal Oesch,Camilla Pacifici,Shannon G. Patel,Sedona H. Price,Hans-Walter Rix,Tomer Tal,David A. Wake,David A. Wake,Stijn Wuyts +28 more
TL;DR: In this paper, a photometric analysis of the CANDELS and 3D-HST HST imaging and the ancillary imaging data at wavelengths 0.3-8 μm is presented, where objects were selected in the WFC3 near-IR bands and their spectral energy distributions were determined by carefully taking the effects of the point-spread function in each observation into account.
Journal ArticleDOI
Confirmation of the Remarkable Compactness of Massive Quiescent Galaxies at z ~ 2.3: Early-Type Galaxies Did not Form in a Simple Monolithic Collapse* **
Pieter G. van Dokkum,Marijn Franx,Mariska Kriek,Bradford P. Holden,Garth D. Illingworth,Daniel Magee,Rychard Bouwens,Danilo Marchesini,Ryan Quadri,Greg Rudnick,Edward N. Taylor,Sune Toft +11 more
TL;DR: In this paper, the authors determined the sizes of these quiescent galaxies using deep, high-resolution images obtained with HST/NIC2 and laser guide star (LGS) assisted Keck/adaptive optics (AO).
Journal ArticleDOI
The 3D-HST Survey: Hubble Space Telescope WFC3/G141 grism spectra, redshifts, and emission line measurements for $\sim 100,000$ galaxies
Ivelina Momcheva,Gabriel B. Brammer,Pieter van Dokkum,Rosalind E. Skelton,Katherine E. Whitaker,Erica J. Nelson,Mattia Fumagalli,Michael V. Maseda,Joel Leja,Marijn Franx,Hans-Walter Rix,Rachel Bezanson,Elisabete da Cunha,Claire Dickey,Natascha M. Förster Schreiber,Garth D. Illingworth,Mariska Kriek,Ivo Labbé,Johannes U. Lange,Britt Lundgren,Daniel Magee,Danilo Marchesini,Pascal Oesch,Camilla Pacifici,Shannon G. Patel,Sedona H. Price,Tomer Tal,David A. Wake,Arjen van der Wel,Stijn Wuyts +29 more
TL;DR: In this article, the authors presented reduced data and data products from the 3D-HST survey, a 248-orbit HST Treasury program, which obtained WFC3 G141 grism spectroscopy in four of the five CANDELS fields: AEGIS, COSMOS, GOODS-S, and UDS, along with WFC 3 $H 140$ imaging.
Journal ArticleDOI
The 3d-hst survey: hubble space telescope wfc3/g141 grism spectra, redshifts, and emission line measurements for ∼100,000 galaxies
Ivelina Momcheva,Gabriel B. Brammer,Pieter van Dokkum,Rosalind E. Skelton,Katherine E. Whitaker,Erica J. Nelson,Mattia Fumagalli,Michael V. Maseda,Joel Leja,Marijn Franx,Hans-Walter Rix,Rachel Bezanson,Elisabete da Cunha,Claire Dickey,Natascha M. Förster Schreiber,Garth D. Illingworth,Mariska Kriek,Ivo Labbé,Johannes U. Lange,Britt Lundgren,Daniel Magee,Danilo Marchesini,Pascal Oesch,Camilla Pacifici,Shannon G. Patel,Sedona H. Price,Tomer Tal,David A. Wake,David A. Wake,Arjen van der Wel,Stijn Wuyts +30 more
TL;DR: The 3D-HST Treasury Program as mentioned in this paper has been used for the 3D design of the HST's three-dimensional (3D) HST-HWST array.
Journal ArticleDOI
UV-continuum Slopes at z ~ 4-7 from the HUDF09+ERS+CANDELS Observations: Discovery of a Well-defined UV Color-Magnitude Relationship for z ≥ 4 Star-forming Galaxies
Rychard Bouwens,Rychard Bouwens,Garth D. Illingworth,Pascal Oesch,Marijn Franx,Ivo Labbé,Michele Trenti,P. G. van Dokkum,C. M. Carollo,V. Gonzalez,Renske Smit,Daniel Magee +11 more
TL;DR: In this article, the authors used the same passbands to select the sources and measure the UV color of star-forming galaxies over a wide range of luminosity at high redshift.