Results 1 to 10 of about 4,646,499 (193)
Sky Surveys [PDF]
, 2013 An invited chapter, to appear in Astronomical Techniques, Software, and Data (ed. H. Bond), Vol.2 of Planets, Stars, and Stellar Systems (ser. ed. T. Oswalt), Springer Verlag, in press (2012). 62 pages, incl.Djorgovski, S. George, Mahabal, Ashish, Drake, Andrew, Graham, Matthew, Donalek, Ciro +4 moreopenaire +5 more sourcesThe LOFAR LBA Sky Survey [PDF]
Astronomy & Astrophysics, 2023 Context. The Low Frequency Array (LOFAR) is the only existing radio interferometer able to observe at ultra-low frequencies (<100 MHz) with high resolution (<15") and high sensitivity (<1 mJy beam−1). To exploit these capabilities, the LOFAR Surveys Key Science Project is using the LOFAR Low Band Antenna (LBA) to carry out a sensitive wide ...F. de Gasperin, H. W. Edler, W. L. Williams, J. R. Callingham, B. Asabere, M. Brüggen, G. Brunetti, T. J. Dijkema, M. J. Hardcastle, M. Iacobelli, A. Offringa, M. J. Norden, H. J. A. Röttgering, T. Shimwell, R. J. van Weeren, C. Tasse, D. J. Bomans, A. Bonafede, A. Botteon, R. Cassano, K. T. Chyży, V. Cuciti, K. L. Emig, M. Kadler, G. Miley, B. Mingo, M. S. S. L. Oei, I. Prandoni, D. J. Schwarz, P. Zarka +29 moresemanticscholar +22 more sourcesThe Eighteenth Data Release of the Sloan Digital Sky Surveys: Targeting and First Spectra from SDSS-V [PDF]
Astrophysical Journal Supplement Series, 2023 The eighteenth data release (DR18) of the Sloan Digital Sky Survey (SDSS) is the first one for SDSS-V, the fifth generation of the survey. SDSS-V comprises three primary scientific programs or “Mappers”: the Milky Way Mapper (MWM), the Black Hole Mapper (Andrés Almeida, S. Anderson, Mar'ia Argudo-Fern'andez, C. Badenes, K. Barger, J. Barrera-Ballesteros, C. Bender, E. Benítez, F. Besser, D. Bizyaev, M. Blanton, J. Bochanski, J. Bovy, W. Brandt, J. Brownstein, J. Buchner, E. Bulbul, J. Burchett, M. D'iaz, J. Carlberg, A. Casey, V. Chandra, B. Cherinka, C. Chiappini, Abigail Coker, J. Comparat, C. Conroy, Gabriella Contardo, A. Cortés, K. Covey, J. Crane, K. Cunha, C. Dabbieri, James W. Davidson, M. Davis, N. D. Lee, Juan Antonio Delgado, S. Demasi, F. D. Mille, J. Donor, Peter Dow, T. Dwelly, M. Eracleous, J. Eriksen, Xiaohui Fan, Emily Farr, S. Frederick, Logan B. Fries, P. Frinchaboy, B. Gaensicke, J. Ge, C. G. Ávila, K. Grabowski, C. Grier, G. Guiglion, Pramod Gupta, P. Hall, K. Hawkins, C. Hayes, J. Hermes, L. Hern'andez-Garc'ia, D. Hogg, J. Holtzman, H. Ibarra-Medel, A. Ji, P. Jofré, Jennifer Johnson, Amy M. Jones, K. Kinemuchi, M. Kluge, A. Koekemoer, J. Kollmeier, M. Kounkel, D. Krishnarao, M. Krumpe, I. Lacerna, P. J. Lago, C. Laporte, A. Liu, Chao Liu, Xin Liu, A. R. Lopes, M. Macktoobian, V. Malanushenko, D. Maoz, T. Masseron, K. Masters, G. Matijevič, Aidan McBride, I. Medan, A. Merloni, Sean Morrison, N. Myers, S. M'esz'aros, C. Negrete, D. Nidever, C. Nitschelm, A. Oravetz, D. Oravetz, K. Pan, Yingjie Peng, M. Pinsonneault, R. Pogge, Dan Qiu, A. Queiroz, Solange V. Ramírez, H. Rix, D. Rosso, J. Runnoe, M. Salvato, S. Sánchez, F. Santana, A. Saydjari, Conor Sayres, K. Schlaufman, D. Schneider, A. Schwope, J. Serna, Yue Shen, J. Sobeck, Ying-Yi Song, D. Souto, Taylor Spoo, K. Stassun, M. Steinmetz, I. Straumit, G. Stringfellow, Jos'e R. S'anchez-Gallego, M. Taghizadeh-Popp, J. Tayar, A. Thakar, P. Tissera, A. Tkachenko, H. Toledo, B. Trakhtenbrot, J. F. Trincado, N. Troup, J. Trump, S. Tuttle, N. Ulloa, J. A. Vázquez-Mata, Pablo Vera Alfaro, S. Villanova, S. Wachter, A. Weijmans, A. Wheeler, John Wilson, Leigh Wojno, J. Wolf, X. Xue, J. Ybarra, E. Zari, G. Zasowski +152 moresemanticscholar +1 more sourceThe Seventeenth Data Release of the Sloan Digital Sky Surveys: Complete Release of MaNGA, MaStar and APOGEE-2 Data [PDF]
, 2021 This paper documents the seventeenth data release (DR17) from the Sloan Digital Sky Surveys; the fifth and final release from the fourth phase (SDSS-IV). DR17 contains the complete release of the Mapping Nearby Galaxies at Apache Point Observatory (MaNGA)Abdurro’uf, Katherine Accetta, C. Aerts, V. S. Aguirre, Romina Ahumada, Nikhil Ajgaonkar, N. F. Ak, S. Alam, C. Prieto, Andrés Almeida, F. Anders, S. Anderson, B. Andrews, B. Anguiano, E. Aquino-Ortíz, A. Aragón-Salamanca, M. Argudo-Fernández, Metin Ata, M. Aubert, V. Avila-Reese, C. Badenes, R. Barbá, K. Barger, J. Barrera-Ballesteros, R. Beaton, T. Beers, F. Belfiore, C. Bender, M. Bernardi, M. Bershady, F. Beutler, C. M. Bidin, J. Bird, D. Bizyaev, G. Blanc, M. Blanton, N. Boardman, A. Bolton, M. Boquien, J. Borissova, J. Bovy, W. Brandt, Jordan P. Brown, J. Brownstein, M. Brusa, J. Buchner, K. Bundy, J. Burchett, M. Bureau, A. Burgasser, T. Cabang, S. Campbell, M. Cappellari, J. Carlberg, Fábio Wanderley, R. Carrera, J. Cash, Yanping Chen, Wei Chen, B. Cherinka, C. Chiappini, P. D. Choi, S. Chojnowski, Haeun Chung, N. Clerc, R. Cohen, J. Comerford, J. Comparat, L. Costa, K. Covey, J. Crane, I. Cruz-González, Connor Culhane, K. Cunha, Y. Dai, G. Damke, J. Darling, James W. Davidson, R. Davies, K. Dawson, N. D. Lee, A. Diamond-Stanic, M. Cano-Díaz, H. Sánchez, J. Donor, Christopher Duckworth, T. Dwelly, D. Eisenstein, Y. Elsworth, E. Emsellem, M. Eracleous, S. Escoffier, Xiaohui Fan, Emily Farr, Shuai Feng, J. Fernández-Trincado, D. Feuillet, A. Filipp, S. Fillingham, P. Frinchaboy, S. Fromenteau, L. Galbany, R. García, D. A. García-Hernández, J. Ge, D. Geisler, J. Gelfand, T. Géron, B. J. Gibson, Julian Goddy, D. Godoy-Rivera, K. Grabowski, P. Green, M. Greener, C. Grier, Emily J. Griffith, Hong Guo, J. Guy, M. Hadjara, P. Harding, S. Hasselquist, C. Hayes, F. Hearty, Jesús Hernández, L. Hill, D. Hogg, J. Holtzman, D. Horta, B. Hsieh, Chin-Hao Hsu, Yung-Hsin Hsu, D. Huber, M. Huertas-Company, B. Hutchinson, H. Hwang, H. Ibarra-Medel, J. I. Chitham, G. S. Ilha, J. Imig, Will Jaekle, T. Jayasinghe, Xihan Ji, Jennifer A. Johnson, Amy M. Jones, H. Jőnsson, I. Katkov, Dr. Arman Khalatyan, K. Kinemuchi, Shobhit Kisku, J. Knapen, J. Kneib, J. Kollmeier, M. Kong, M. Kounkel, K. Kreckel, D. Krishnarao, I. Lacerna, R. Lane, R. Langgin, R. Lavender, D. Law, D. Lazarz, Henry W. Leung, Ho-Hin Leung, H. Lewis, Cheng Li, Ran Li, J. Lian, Fu-heng Liang, Lihwai Lin, Yen-Ting Lin, Sicheng Lin, C. Lintott, D. Long, P. Longa-Peña, C. López-Cobá, Shen-Fu Lu, B. Lundgren, Yuan-Jie Luo, J. Mackereth, A. Macorra, S. Mahadevan, S. Majewski, A. Manchado, Travis Mandeville, C. Maraston, B. Margalef-Bentabol, T. Masseron, K. Masters, S. Mathur, R. McDermid, M. Mckay, A. Merloni, M. Merrifield, S. Mészáros, A. Miglio, F. D. Mille, D. Minniti, R. Minsley, A. Monachesi, J. Moon, B. Mosser, J. Mulchaey, D. Muna, R. Muñoz, A. Myers, N. Myers, S. Nadathur, P. Nair, K. Nandra, J. Neumann, J. Newman, D. Nidever, F. Nikakhtar, C. Nitschelm, J. O’Connell, L. Garma-Oehmichen, G. Oliveira, R. Olney, D. Oravetz, M. Ortigoza-Urdaneta, Y. Osorio, J. Otter, Z. Pace, N. Padilla, K. Pan, H. Pan, T. Parikh, James Parker, S. Peirani, K. P. Ramírez, S. Penny, W. Percival, I. Pérez-Fournon, M. Pinsonneault, F. Poidevin, Vijith Jacob Poovelil, A. Price-Whelan, A. Queiroz, M. Raddick, A. Ray, S. Rembold, N. Riddle, R. Riffel, R. Riffel, H. Rix, A. Robin, A. Rodríguez-Puebla, A. Roman-Lopes, C. Román-Zúñiga, B. Rose, A. Ross, G. Rossi, K. Rubin, M. Salvato, S. Sánchez, J. Sánchez-Gallego, R. Sanderson, F. Rojas, Edgar Sarceno, R. Sarmiento, Conor Sayres, E. Sazonova, A. Schaefer, Ricardo Schiavon, D. Schlegel, D. Schneider, M. Schultheis, A. Schwope, A. Serenelli, J. Serna, Zheng Shao, G. Shapiro, A. Sharma, Yue Shen, M. Shetrone, Y. Shu, J. Simon, M. Skrutskie, R. Smethurst, V. Smith, J. Sobeck, Taylor Spoo, D. Sprague, D. Stark, K. Stassun, M. Steinmetz, D. Stello, Alexander Stone-Martinez, T. Storchi-Bergmann, G. Stringfellow, A. Stutz, Yun Su, M. Taghizadeh-Popp, M. Talbot, J. Tayar, E. Telles, J. Teske, A. Thakar, C. Theissen, D. Thomas, A. Tkachenko, R. Tojeiro, H. Toledo, N. Troup, J. Trump, J. Trussler, Jacqueline Turner, S. Tuttle, E. Unda-Sanzana, J. A. Vázquez-Mata, M. Valentini, O. Valenzuela, J. Vargas-González, M. Vargas-Magaña, Pablo Vera Alfaro, S. Villanova, F. Vincenzo, D. Wake, J. Warfield, J. Washington, B. Weaver, A. Weijmans, D. Weinberg, Achim Weiss, K. Westfall, V. Wild, M. Wilde, John C. Wilson, Robert F. Wilson, M. Wilson, J. Wolf, W. M. Wood-Vasey, R. Yan, O. Zamora, G. Zasowski, Kai Zhang, Cheng Zhao, Zheng Zheng, Kai Zhu +339 moresemanticscholar +1 more sourceDeep co-added sky from Catalina Sky Survey images [PDF]
Monthly Notices of the Royal Astronomical Society, 2021 ABSTRACT A number of synoptic sky surveys are underway or being planned. Typically, they are done with small telescopes and relatively short exposure times. A search for transient or variable sources involves comparison with deeper baseline images, ideally obtained through the same telescope and camera. With that in mind, we have stacked Akshat Singhal, Varun Bhalerao, Ashish A Mahabal, Kaustubh Vaghmare, Santosh Jagade, Sumeet Kulkarni, Ajay Vibhute, Ajit K Kembhavi, Andrew J Drake, S George Djorgovski, Matthew J Graham, Ciro Donalek, Eric Christensen, Stephen Larson, Edward C Beshore +14 moreopenaire +3 more sourcesLiteBIRD satellite: JAXA's new strategic L-class mission for all-sky surveys of cosmic microwave background polarization [PDF]
Astronomical Telescopes + Instrumentation, 2020 LiteBIRD, the Lite (Light) satellite for the study of B-mode polarization and Inflation from cosmic background Radiation Detection, is a space mission for primordial cosmology and fundamental physics.M. Hazumi, P. Ade, A. Adler, E. Allys, K. Arnold, D. Auguste, J. Aumont, R. Aurlien, J. Austermann, C. Baccigalupi, A. Banday, R. Banjeri, R. B. Barreiro, S. Basak, J. Beall, D. Beck, S. Beckman, J. Bermejo, P. de Bernardis, M. Bersanelli, J. Bonis, J. Borrill, F. Boulanger, S. Bounissou, M. Brilenkov, M. Brown, M. Bucher, E. Calabrese, P. Campeti, A. Carones, F. Casas, A. Challinor, V. Chan, K. Cheung, Y. Chinone, J. Cliche, L. Colombo, F. Columbro, J. Cubas, A. Cukierman, D. Curtis, G. D’Alessandro, N. Dachlythra, M. De Petris, C. Dickinson, P. Diego-Palazuelos, M. Dobbs, T. Dotani, L. Duband, S. Duff, J. Duval, K. Ebisawa, T. Elleflot, H. Eriksen, J. Errard, T. Essinger-Hileman, F. Finelli, R. Flauger, C. Franceschet, U. Fuskeland, M. Galloway, K. Ganga, J. Gao, R. Génova-Santos, M. Gerbino, M. Gervasi, Tommaso Ghigna, E. Gjerløw, M. Gradziel, J. Grain, F. Grupp, A. Gruppuso, J. Gudmundsson, T. de Haan, N. Halverson, P. Hargrave, T. Hasebe, M. Hasegawa, M. Hattori, S. Henrot-Versillé, D. Herman, D. Herranz, C. Hill, G. Hilton, Y. Hirota, E. Hivon, R. Hložek, Y. Hoshino, E. de la Hoz, J. Hubmayr, K. Ichiki, T. Iida, H. Imada, K. Ishimura, H. Ishino, G. Jaehnig, T. Kaga, S. Kashima, N. Katayama, A. Kato, T. Kawasaki, R. Keskitalo, T. Kisner, Y. Kobayashi, N. Kogiso, A. Kogut, K. Kohri, E. Komatsu, K. Komatsu, K. Konishi, N. Krachmalnicoff, I. Kreykenbohm, C. Kuo, A. Kushino, L. Lamagna, J. Lanen, M. Lattanzi, A. Lee, C. Leloup, F. Levrier, E. Linder, T. Louis, G. Luzzi, T. Maciaszek, B. Maffei, D. Maino, M. Maki, S. Mandelli, E. Martínez-González, S. Masi, T. Matsumura, A. Mennella, M. Migliaccio, Y. Minami, K. Mitsuda, J. Montgomery, L. Montier, G. Morgante, B. Mot, Y. Murata, J. Murphy, M. Nagai, Y. Nagano, T. Nagasaki, R. Nagata, S. Nakamura, T. Namikawa, P. Natoli, S. Nerval, T. Nishibori, Haruki Nishino, F. Noviello, C. O'sullivan, H. Ogawa, H. Ogawa, S. Oguri, H. Ohsaki, I. Ohta, N. Okada, N. Okada, L. Pagano, A. Paiella, D. Paoletti, G. Patanchon, J. Peloton, F. Piacentini, G. Pisano, G. Polenta, D. Poletti, T. Prouvé, G. Puglisi, D. Rambaud, C. Raum, S. Realini, M. Reinecke, M. Remazeilles, A. Ritacco, G. Roudil, J. Rubiño-Martín, Megan B. Russell, H. Sakurai, Y. Sakurai, M. Sandri, M. Sasaki, G. Savini, D. Scott, J. Seibert, Y. Sekimoto, B. Sherwin, K. Shinozaki, M. Shiraishi, P. Shirron, G. Signorelli, G. Smecher, S. Stever, R. Stompor, H. Sugai, S. Sugiyama, A. Suzuki, J. Suzuki, T. L. Svalheim, E. Switzer, R. Takaku, H. Takakura, S. Takakura, Y. Takase, Y. Takeda, A. Tartari, E. Taylor, Y. Terao, H. Thommesen, K. Thompson, B. Thorne, T. Toda, M. Tomasi, M. Tominaga, N. Trappe, M. Tristram, M. Tsuji, M. Tsujimoto, C. Tucker, J. Ullom, G. Vermeulen, P. Vielva, F. Villa, M. Vissers, N. Vittorio, I. Wehus, J. Weller, B. Westbrook, J. Wilms, B. Winter, Edward J. Wollack, N. Yamasaki, T. Yoshida, J. Yumoto, M. Zannoni, A. Zonca +237 moresemanticscholar +1 more sourceTarget Selection and Validation of DESI Quasars
The Astrophysical Journal, 2023 The Dark Energy Spectroscopic Instrument (DESI) survey will measure large-scale structures using quasars as direct tracers of dark matter in the redshift range 0.9 < z < 2.1 and using Ly α forests in quasar spectra at z > 2.1.Edmond Chaussidon, Christophe Yèche, Nathalie Palanque-Delabrouille, David M. Alexander, Jinyi Yang, Steven Ahlen, Stephen Bailey, David Brooks, Zheng Cai, Solène Chabanier, Tamara M. Davis, Kyle Dawson, Axel de laMacorra, Arjun Dey, Biprateep Dey, Sarah Eftekharzadeh, Daniel J. Eisenstein, Kevin Fanning, Andreu Font-Ribera, Enrique Gaztañaga, Satya Gontcho A Gontcho, Alma X. Gonzalez-Morales, Julien Guy, Hiram K. Herrera-Alcantar, Klaus Honscheid, Mustapha Ishak, Linhua Jiang, Stephanie Juneau, Robert Kehoe, Theodore Kisner, Andras Kovács, Anthony Kremin, Ting-Wen Lan, Martin Landriau, Laurent Le Guillou, Michael E. Levi, Christophe Magneville, Paul Martini, Aaron M. Meisner, John Moustakas, Andrea Muñoz-Gutiérrez, Adam D. Myers, Jeffrey A. Newman, Jundan Nie, Will J. Percival, Claire Poppett, Francisco Prada, Anand Raichoor, Corentin Ravoux, Ashley J. Ross, Edward Schlafly, David Schlegel, Ting Tan, Gregory Tarlé, Rongpu Zhou, Zhimin Zhou, Hu Zou +56 moredoaj +1 more sourceCompleted SDSS-IV extended Baryon Oscillation Spectroscopic Survey: Cosmological implications from two decades of spectroscopic surveys at the Apache Point Observatory [PDF]
Physical Review D, 2020 We present the cosmological implications from final measurements of clustering using galaxies, quasars, and Ly$\alpha$ forests from the completed Sloan Digital Sky Survey (SDSS) lineage of experiments in large-scale structure. These experiments, composed S. Alam, M. Aubert, S. Ávila, C. Balland, J. Bautista, M. Bershady, D. Bizyaev, M. Blanton, A. Bolton, J. Bovy, J. Brinkmann, J. Brownstein, É. Burtin, S. Chabanier, Michael J. Chapman, P. D. Choi, C. Chuang, J. Comparat, M. Cousinou, A. Cuceu, K. Dawson, Sylvain de la Torre, A. de Mattia, Victoria de Sainte Agathe, Hélion du Mas des Bourboux, S. Escoffier, T. Etourneau, J. Farr, A. Font-Ribera, P. Frinchaboy, S. Fromenteau, H. Gil-Marín, J. Le Goff, A. González-Morales, V. Gonzalez-Perez, K. Grabowski, J. Guy, A. Hawken, Jiamin Hou, H. Kong, James Parker, M. Klaene, J. Kneib, Sicheng Lin, D. Long, B. Lyke, A. de la Macorra, P. Martini, K. Masters, F. Mohammad, J. Moon, E. Mueller, A. Muñoz-Gutiérrez, A. Myers, S. Nadathur, R. Neveux, J. Newman, P. Noterdaeme, A. Oravetz, D. Oravetz, N. Palanque-Delabrouille, K. Pan, R. Paviot, W. Percival, I. Pérez-Ràfols, P. Petitjean, M. Pieri, A. Prakash, A. Raichoor, C. Ravoux, M. Rezaie, J. Rich, A. Ross, G. Rossi, R. Ruggeri, V. Ruhlmann-Kleider, A. Sánchez, F. Sa'nchez, J. Sánchez-Gallego, Conor Sayres, D. Schneider, H. Seo, A. Shafieloo, A. Slosar, Alex Smith, Julianna Stermer, A. Tamone, J. Tinker, R. Tojeiro, M. Vargas-Magaña, A. Variu, Yuting Wang, B. Weaver, A. Weijmans, C. Yéche, P. Zarrouk, Cheng Zhao, Gong-Bo Zhao, Zheng Zheng +98 moresemanticscholar +1 more source
