Zobrazeno 1 - 10
of 185
pro vyhledávání: '"Jose M, Diego"'
Autor:
Timothy Carleton, Timothy Ellsworth-Bowers, Rogier A. Windhorst, Seth H. Cohen, Christopher J. Conselice, Jose M. Diego, Adi Zitrin, Haylee N. Archer, Isabel McIntyre, Patrick Kamieneski, Rolf A. Jansen, Jake Summers, Jordan C. J. D’Silva, Anton M. Koekemoer, Dan Coe, Simon P. Driver, Brenda Frye, Norman A. Grogin, Madeline A. Marshall, Mario Nonino, Nor Pirzkal, Aaron Robotham, Russell E. Ryan Jr., Rafael Ortiz III, Scott Tompkins, Christopher N. A. Willmer, Haojing Yan, Benne W. Holwerda
Publikováno v:
The Astrophysical Journal Letters, Vol 961, Iss 2, p L37 (2024)
A wealth of observations have long suggested that the vast majority of isolated classical dwarf galaxies ( M _* = 10 ^7 –10 ^9 M _⊙ ) are currently star forming. However, recent observations of the large abundance of “ultra-diffuse galaxies”
Externí odkaz:
https://doaj.org/article/1865f5007f9147f1b921c6ecb92b3501
Autor:
Rafael Ortiz III, Rogier A. Windhorst, Seth H. Cohen, Steven P. Willner, Rolf A. Jansen, Timothy Carleton, Patrick S. Kamieneski, Michael J. Rutkowski, Brent M. Smith, Jake Summers, Cheng Cheng, Dan Coe, Christopher J. Conselice, Jose M. Diego, Simon P. Driver, Jordan C. J. D’Silva, Brenda L. Frye, Hansung B. Gim, Norman A. Grogin, Heidi B. Hammel, Nimish P. Hathi, Benne W. Holwerda, Minhee Hyun, Myungshin Im, William C. Keel, Anton M. Koekemoer, Juno Li, Madeline A. Marshall, Tyler J. McCabe, Noah J. McLeod, Stefanie N. Milam, Rosalia O’Brien, Nor Pirzkal, Aaron S. G. Robotham, Russell E. Ryan Jr., Christopher N. A. Willmer, Haojing Yan, Min S. Yun, Adi Zitrin
Publikováno v:
The Astrophysical Journal, Vol 974, Iss 2, p 258 (2024)
The first public 0.9–4.4 μ m NIRCam images of the North Ecliptic Pole Time Domain Field uncovered galaxies displaying point-source features in their cores as seen in the longer-wavelength filters. We visually identified a sample of 66 galaxies (
Externí odkaz:
https://doaj.org/article/40b70f48947e4a0d892f9aa2e2d11536
Autor:
Abdurro’uf, Rebecca L. Larson, Dan Coe, Tiger Yu-Yang Hsiao, Javier Álvarez-Márquez, Alejandro Crespo Gómez, Angela Adamo, Rachana Bhatawdekar, Arjan Bik, Larry D. Bradley, Christopher J. Conselice, Pratika Dayal, Jose M. Diego, Seiji Fujimoto, Lukas J. Furtak, Taylor A. Hutchison, Intae Jung, Meghana Killi, Vasily Kokorev, Matilde Mingozzi, Colin Norman, Tom Resseguier, Massimo Ricotti, Jane R. Rigby, Eros Vanzella, Brian Welch, Rogier A. Windhorst, Xinfeng Xu, Adi Zitrin
Publikováno v:
The Astrophysical Journal, Vol 973, Iss 1, p 47 (2024)
We present JWST/NIRSpec high-resolution G395H/F290LP spectroscopy of MACS0647−JD, a gravitationally lensed galaxy merger at z = 10.167. The new spectroscopy, which is acquired for the two lensed images (JD1 and JD2), detects and resolves emission l
Externí odkaz:
https://doaj.org/article/ab4eb8212df44653bd80b94696a3d91d
Autor:
Tiger Yu-Yang Hsiao, Abdurro’uf, Dan Coe, Rebecca L. Larson, Intae Jung, Matilde Mingozzi, Pratika Dayal, Nimisha Kumari, Vasily Kokorev, Anton Vikaeus, Gabriel Brammer, Lukas J. Furtak, Angela Adamo, Felipe Andrade-Santos, Jacqueline Antwi-Danso, Maruša Bradač, Larry D. Bradley, Tom Broadhurst, Adam C. Carnall, Christopher J. Conselice, Jose M. Diego, Megan Donahue, Jan J. Eldridge, Seiji Fujimoto, Alaina Henry, Svea Hernandez, Taylor A. Hutchison, Bethan L. James, Colin Norman, Hyunbae Park, Norbert Pirzkal, Marc Postman, Massimo Ricotti, Jane R. Rigby, Eros Vanzella, Brian Welch, Stephen M. Wilkins, Rogier A. Windhorst, Xinfeng Xu, Erik Zackrisson, Adi Zitrin
Publikováno v:
The Astrophysical Journal, Vol 973, Iss 1, p 8 (2024)
We present JWST/NIRSpec prism spectroscopy of MACS0647−JD, a triply lensed z ∼ 11 candidate discovered in Hubble Space Telescope imaging and spatially resolved by JWST imaging into two components, A and B. Spectroscopy of component A yields a spe
Externí odkaz:
https://doaj.org/article/fa91b9b410e84d009a12567d4c359d3b
Autor:
Hayley Williams, Patrick Kelly, Wenlei Chen, Jose M. Diego, Masamune Oguri, Alexei V. Filippenko
Publikováno v:
The Astrophysical Journal, Vol 967, Iss 2, p 92 (2024)
Galaxy-cluster gravitational lenses enable the study of faint galaxies even at large lookback times, and, recently, time-delay constraints on the Hubble constant. There have been few tests, however, of lens model predictions adjacent to the critical
Externí odkaz:
https://doaj.org/article/7fd08e5aac504dea8928a5ec2d4b5a5f
Autor:
Liliya L. R. Williams, Patrick L. Kelly, Tommaso Treu, Alfred Amruth, Jose M. Diego, Sung Kei Li, Ashish K. Meena, Adi Zitrin, Thomas J. Broadhurst, Alexei V. Filippenko
Publikováno v:
The Astrophysical Journal, Vol 961, Iss 2, p 200 (2024)
Dark matter subhalos with extended profiles and density cores, and globular star clusters of mass 10 ^6 –10 ^8 M _⊙ that live near the critical curves in galaxy cluster lenses can potentially be detected through their lensing magnification of sta
Externí odkaz:
https://doaj.org/article/c856a0d19ea24266be2403e771d65819
Autor:
Brenda L. Frye, Massimo Pascale, Justin Pierel, Wenlei Chen, Nicholas Foo, Reagen Leimbach, Nikhil Garuda, Seth H. Cohen, Patrick S. Kamieneski, Rogier A. Windhorst, Anton M. Koekemoer, Pat Kelly, Jake Summers, Michael Engesser, Daizhong Liu, Lukas J. Furtak, Maria del Carmen Polletta, Kevin C. Harrington, S. P. Willner, Jose M. Diego, Rolf A. Jansen, Dan Coe, Christopher J. Conselice, Liang Dai, Hervé Dole, Jordan C. J. D’Silva, Simon P. Driver, Norman A. Grogin, Madeline A. Marshall, Ashish K. Meena, Mario Nonino, Rafael Ortiz III, Nor Pirzkal, Aaron Robotham, Russell E. Ryan Jr., Lou Strolger, Scott Tompkins, Christopher N. A. Willmer, Haojing Yan, Min S. Yun, Adi Zitrin
Publikováno v:
The Astrophysical Journal, Vol 961, Iss 2, p 171 (2024)
A Type Ia supernova (SN) at z = 1.78 was discovered in James Webb Space Telescope Near Infrared Camera imaging of the galaxy cluster PLCK G165.7+67.0 (G165; z = 0.35). The SN is situated 1.5–2 kpc from the host-galaxy nucleus and appears in three d
Externí odkaz:
https://doaj.org/article/6cc49a5947ac4a70931e819d2c75b613
Autor:
Yoshinobu Fudamoto, Akio K. Inoue, Dan Coe, Brian Welch, Ana Acebron, Massimo Ricotti, Nir Mandelker, Rogier A. Windhorst, Xinfeng Xu, Yuma Sugahara, Franz E. Bauer, Maruša Bradač, Larry D. Bradley, Jose M. Diego, Michael Florian, Brenda Frye, Seiji Fujimoto, Takuya Hashimoto, Alaina Henry, Guillaume Mahler, Pascal A. Oesch, Swara Ravindranath, Jane Rigby, Keren Sharon, Victoria Strait, Yoichi Tamura, Michele Trenti, Eros Vanzella, Erik Zackrisson, Adi Zitrin
Publikováno v:
The Astrophysical Journal, Vol 961, Iss 1, p 71 (2024)
We present results of [C ii ] 158 μ m emission line observations, and report the spectroscopic redshift confirmation of a strongly lensed ( μ ∼ 20) star-forming galaxy, MACS0308-zD1 at z = 6.2078 ± 0.0002. The [C ii ] emission line is detected w
Externí odkaz:
https://doaj.org/article/44cb76a6ec0b4f31b50011d7995103fa
Autor:
Alexandra Pope, Jed McKinney, Patrick Kamieneski, Andrew Battisti, Itziar Aretxaga, Gabriel Brammer, Jose M. Diego, David H. Hughes, Erica Keller, Danilo Marchesini, Andrew Mizener, Alfredo Montaña, Eric Murphy, Katherine E. Whitaker, Grant Wilson, Min Yun
Publikováno v:
The Astrophysical Journal Letters, Vol 951, Iss 2, p L46 (2023)
We report ALMA detections of [C ii ] and a dust continuum in Az9, a multiply imaged galaxy behind the Frontier Field cluster MACS J0717.5+3745. The bright [C ii ] emission line provides a spectroscopic redshift of z = 4.274. This strongly lensed ( μ
Externí odkaz:
https://doaj.org/article/457fa8aeda6744c39c61505f558e5075
Autor:
Tiger Yu-Yang Hsiao, Dan Coe, Abdurro’uf, Lily Whitler, Intae Jung, Gourav Khullar, Ashish Kumar Meena, Pratika Dayal, Kirk S. S. Barrow, Lillian Santos-Olmsted, Adam Casselman, Eros Vanzella, Mario Nonino, Yolanda Jiménez-Teja, Masamune Oguri, Daniel P. Stark, Lukas J. Furtak, Adi Zitrin, Angela Adamo, Gabriel Brammer, Larry Bradley, Jose M. Diego, Erik Zackrisson, Steven L. Finkelstein, Rogier A. Windhorst, Rachana Bhatawdekar, Taylor A. Hutchison, Tom Broadhurst, Paola Dimauro, Felipe Andrade-Santos, Jan J. Eldridge, Ana Acebron, Roberto J. Avila, Matthew B. Bayliss, Alex Benítez, Christian Binggeli, Patricia Bolan, Maruša Bradač, Adam C. Carnall, Christopher J. Conselice, Megan Donahue, Brenda Frye, Seiji Fujimoto, Alaina Henry, Bethan L. James, Susan A. Kassin, Lisa Kewley, Rebecca L. Larson, Tod Lauer, David Law, Guillaume Mahler, Ramesh Mainali, Stephan McCandliss, David Nicholls, Norbert Pirzkal, Marc Postman, Jane R. Rigby, Russell Ryan, Peter Senchyna, Keren Sharon, Ikko Shimizu, Victoria Strait, Mengtao Tang, Michele Trenti, Anton Vikaeus, Brian Welch
Publikováno v:
The Astrophysical Journal Letters, Vol 949, Iss 2, p L34 (2023)
MACS0647–JD is a triply lensed z ∼ 11 galaxy originally discovered with the Hubble Space Telescope. The three lensed images are magnified by factors of ∼8, 5, and 2 to AB mag 25.1, 25.6, and 26.6 at 3.5 μ m. The brightest is over a m
Externí odkaz:
https://doaj.org/article/f3ea819778a74a12b8dd9983c127be13