Browsing Faculty of Arts and Sciences by Author "Covey, Kevin R."
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Evidence for Grain Growth in Molecular Clouds: A Bayesian Examination of the Extinction Law in Perseus
Foster, Jonathan B.; Mandel, Kaisey Stephen; Pineda, Jaime; Covey, Kevin R.; Arce, Hector G.; Goodman, Alyssa (Royal Astronomical Society, 2013)We investigate the shape of the extinction law in two \(1^{\circ}\) square fields of the Perseus molecular cloud complex. We combine deep red-optical (r, i and z band) observations obtained using Megacam on the MMT with ... -
The First Data Release of the Sloan Digital Sky Survey
Abazajian, Kevork; Adelman-McCarthy, Jennifer K.; Ageros, Marcel A.; Allam, Sahar S.; Anderson, Scott F.; Annis, James; Bahcall, Neta A.; Baldry, Ivan K.; Bastian, Steven; Berlind, Andreas; Bernardi, Mariangela; Blanton, Michael R.; Blythe, Norman; Bochanski, John J. Jr.; Boroski, William N.; Brewington, Howard; Briggs, John W.; Brinkmann, J.; Brunner, Robert J.; Budavri, Tams; Carey, Larry N.; Carr, Michael A.; Castander, Francisco J.; Chiu, Kuenley; Collinge, Matthew J.; Connolly, A. J.; Covey, Kevin R.; Csabai, Istvn; Dalcanton, Julianne J.; Dodelson, Scott; Doi, Mamoru; Dong, Feng; Eisenstein, Daniel James; Evans, Michael L.; Fan, Xiaohui; Feldman, Paul D.; Finkbeiner, Douglas; Friedman, Scott D.; Frieman, Joshua A.; Fukugita, Masataka; Gal, Roy R.; Gillespie, Bruce; Glazebrook, Karl; Gonzalez, Carlos F.; Gray, Jim; Grebel, Eva K.; Grodnicki, Lauren; Gunn, James E.; Gurbani, Vijay K.; Hall, Patrick B.; Hao, Lei; Harbeck, Daniel; Harris, Frederick H.; Harris, Hugh C.; Harvanek, Michael; Hawley, Suzanne L.; Heckman, Timothy M.; Helmboldt, J. F.; Hendry, John S.; Hennessy, Gregory S.; Hindsley, Robert B.; Hogg, David W.; Holmgren, Donald J.; Holtzman, Jon A.; Homer, Lee; Hui, Lam; Ichikawa, Shin-ichi; Ichikawa, Takashi; Inkmann, John P.; Ivezic, Zeljko; Jester, Sebastian; Johnston, David E.; Jordan, Beatrice; Jordan, Wendell P.; Jorgensen, Anders M.; Juri, Mario; Kauffmann, Guinevere; Kent, Stephen M.; Kleinman, S. J.; Knapp, G. R.; Kniazev, Alexei Y.; Kron, Richard G.; Krzesiski, Jurek; Kunszt, Peter Z.; Kuropatkin, Nickolai; Lamb, Donald Q.; Lampeitl, Hubert; Laubscher, Bryan E.; Lee, Brian C.; Leger, R. French; Li, Nolan; Lidz, Adam; Lin, Huan; Loh, Yeong-Shang; Long, Daniel C.; Loveday, Jon; Lupton, Robert H.; Malik, Tanu; Margon, Bruce; McGehee, Peregrine M.; McKay, Timothy A.; Meiksin, Avery; Miknaitis, Gajus A.; Moorthy, Bhasker K.; Munn, Jeffrey A.; Murphy, Tara; Nakajima, Reiko; Narayanan, Vijay K.; Nash, Thomas; Neilsen, Eric H. Jr.; Newberg, Heidi Jo; Newman, Peter R.; Nichol, Robert C.; Nicinski, Tom; Nieto-Santisteban, Maria; Nitta, Atsuko; Odenkirchen, Michael; Okamura, Sadanori; Ostriker, Jeremiah P.; Owen, Russell; Padmanabhan, Nikhil; Peoples, John; Pier, Jeffrey R.; Pindor, Bartosz; Pope, Adrian C.; Quinn, Thomas R.; Rafikov, R. R.; Raymond, Sean N.; Richards, Gordon T.; Richmond, Michael W.; Rix, Hans-Walter; Rockosi, Constance M.; Schaye, Joop; Schlegel, David J.; Schneider, Donald P.; Schroeder, Joshua; Scranton, Ryan; Sekiguchi, Maki; Seljak, Uro; Sergey, Gary; Sesar, Branimir; Sheldon, Erin; Shimasaku, Kazu; Siegmund, Walter A.; Silvestri, Nicole M.; Sinisgalli, Allan J.; Sirko, Edwin; Smith, J. Allyn; Smoli, Vernesa; Snedden, Stephanie A.; Stebbins, Albert; Steinhardt, Charles; Stinson, Gregory; Stoughton, Chris; Strateva, Iskra V.; Strauss, Michael A.; SubbaRao, Mark; Szalay, Alexander S.; Szapudi, Istvn; Szkody, Paula; Tasca, Lidia; Tegmark, Max; Thakar, Aniruddha R.; Tremonti, Christy; Tucker, Douglas L.; Uomoto, Alan; Vanden Berk, Daniel E.; Vandenberg, Jan; Vogeley, Michael S.; Voges, Wolfgang; Vogt, Nicole P.; Walkowicz, Lucianne M.; Weinberg, David H.; West, Andrew A.; White, Simon D. M.; Wilhite, Brian C.; Willman, Beth; Xu, Yongzhong; Yanny, Brian; Yarger, Jean; Yasuda, Naoki; Yip, Ching-Wa; Yocum, D. R.; York, Donald G.; Zakamska, Nadia L.; Zehavi, Idit; Zheng, Wei; Zibetti, Stefano; Zucker, Daniel B. (IOP Publishing, 2003)The Sloan Digital Sky Survey (SDSS) has validated and made publicly available its First Data Release. This consists of 2099 deg2 of five-band (u, g, r, i, z) imaging data, 186,240 spectra of galaxies, quasars, stars and ... -
The Milky Way Tomography with SDSS. II. Stellar Metallicity
Ivezic, Zeljko; Sesar, Branimir; Juric, Mario; Bond, Nicholas; Dalcanton, Julianne; Rockosi, Constance M.; Yanny, Brian; Newberg, Heidi J.; Beers, Timothy C.; Allende Prieto, Carlos; Wilhelm, Ron; Lee, Young Sun; Sivarani, Thirupathi; Norris, John E.; Bailer‐Jones, Coryn A. L.; Re Fiorentin, Paola; Schlegel, David; Uomoto, Alan; Lupton, Robert H.; Knapp, Gillian R.; Gunn, James E.; Covey, Kevin R.; Smith, J. Allyn; Miknaitis, Gajus; Doi, Mamoru; Tanaka, Masayuki; Fukugita, Masataka; Kent, Steve; Finkbeiner, Douglas; Munn, Jeffrey A.; Pier, Jeffrey R.; Quinn, Tom; Hawley, Suzanne; Anderson, Scott; Kiuchi, Furea; Chen, Alex; Bushong, James; Sohi, Harkirat; Haggard, Daryl; Kimball, Amy; Barentine, John; Brewington, Howard; Harvanek, Mike; Kleinman, Scott; Krzesinski, Jurek; Long, Dan; Nitta, Atsuko; Snedden, Stephanie; Lee, Brian; Harris, Hugh; Brinkmann, Jonathan; Schneider, Donald P.; York, Donald G. (IOP Publishing, 2008)Using effective temperature and metallicity derived from SDSS spectra for ~60,000 F- and G-type main-sequence stars (0.2 < g − r < 0.6), we develop polynomial models for estimating these parameters from the SDSS u − g and ... -
The Milky Way Tomography with SDSS. III. Stellar Kinematics
Bond, Nicholas A.; Ivezic, Zeljko; Sesar, Branimir; Juric, Mario; Munn, Jeffrey A.; Kowalski, Adam; Loebman, Sarah; Roskar, Rok; Beers, Timothy C.; Dalcanton, Julianne; Rockosi, Constance M.; Yanny, Brian; Newberg, Heidi J.; Allende Prieto, Carlos; Wilhelm, Ron; Lee, Young Sun; Sivarani, Thirupathi; Majewski, Steven R.; Norris, John E.; Bailer-Jones, Coryn A. L.; Fiorentin, Paola Re; Schlegel, David; Uomoto, Alan; Lupton, Robert H.; Knapp, Gillian R.; Gunn, James E.; Covey, Kevin R.; Smith, J. Allyn; Miknaitis, Gajus; Doi, Mamoru; Tanaka, Masayuki; Fukugita, Masataka; Kent, Steve; Finkbeiner, Douglas; Quinn, Tom R.; Hawley, Suzanne; Anderson, Scott; Kiuchi, Furea; Chen, Alex; Bushong, James; Sohi, Harkirat; Haggard, Daryl; Kimball, Amy; McGurk, Rosalie; Barentine, John; Brewington, Howard; Harvanek, Mike; Kleinman, Scott; Krzesinski, Jurek; Long, Dan; Nitta, Atsuko; Snedden, Stephanie; Lee, Brian; Pier, Jeffrey R.; Harris, Hugh; Brinkmann, Jonathan; Schneider, Donald P. (IOP Publishing, 2010)We study Milky Way kinematics using a sample of 18.8 million main-sequence stars with r < 20 and proper-motion measurements derived from Sloan Digital Sky Survey (SDSS) and POSS astrometry, including ~170,000 stars with ... -
The Sixth Data Release of the Sloan Digital Sky Survey
Adelman‐McCarthy, Jennifer K.; Agüeros, Marcel A.; Allam, Sahar S.; Allende Prieto, Carlos; Anderson, Kurt S.J.; Anderson, Scott F.; Annis, James; Bahcall, Neta A.; Bailer‐Jones, C. A. L.; Baldry, Ivan K.; Barentine, J. C.; Bassett, Bruce A.; Becker, Andrew C.; Beers, Timothy C.; Bell, Eric F.; Berlind, Andreas A.; Bernardi, Mariangela; Blanton, Michael R.; Bochanski, John J.; Boroski, William N.; Brinchmann, Jarle; Brinkmann, J.; Brunner, Robert J.; Budavári, Tamás; Carliles, Samuel; Carr, Michael A.; Castander, Francisco J.; Cinabro, David; Cool, R. J.; Covey, Kevin R.; Csabai, István; Cunha, Carlos E.; Davenport, James R. A.; Dilday, Ben; Doi, Mamoru; Eisenstein, Daniel James; Evans, Michael L.; Fan, Xiaohui; Finkbeiner, Douglas; Friedman, Scott D.; Frieman, Joshua A.; Fukugita, Masataka; Gänsicke, Boris T.; Gates, Evalyn; Gillespie, Bruce; Glazebrook, Karl; Gray, Jim; Grebel, Eva K.; Gunn, James E.; Gurbani, Vijay K.; Hall, Patrick B.; Harding, Paul; Harvanek, Michael; Hawley, Suzanne L.; Hayes, Jeffrey; Heckman, Timothy M.; Hendry, John S.; Hindsley, Robert B.; Hirata, Christopher M.; Hogan, Craig J.; Hogg, David W.; Hyde, Joseph B.; Ichikawa, Shin‐ichi; Ivezi?, ?eljko; Jester, Sebastian; Johnson, Jennifer A.; Jorgensen, Anders M.; Juric, Mario; Kent, Stephen M.; Kessler, R.; Kleinman, S. J.; Knapp, G. R.; Kron, Richard G.; Krzesinski, Jurek; Kuropatkin, Nikolay; Lamb, Donald Q.; Lampeitl, Hubert; Lebedeva, Svetlana; Lee, Young Sun; Leger, R. French; Lépine, Sébastien; Lima, Marcos; Lin, Huan; Long, Daniel C.; Loomis, Craig P.; Loveday, Jon; Lupton, Robert H.; Malanushenko, Olena; Malanushenko, Viktor; Mandelbaum, Rachel; Margon, Bruce; Marriner, John P.; Martínez‐Delgado, David; Matsubara, Takahiko; McGehee, Peregrine M.; McKay, Timothy A.; Meiksin, Avery; Morrison, Heather L.; Munn, Jeffrey A.; Nakajima, Reiko; Neilsen, Eric H. Jr.; Newberg, Heidi Jo; Nichol, Robert C.; Nicinski, Tom; Nieto‐Santisteban, Maria; Nitta, Atsuko; Okamura, Sadanori; Owen, Russell; Oyaizu, Hiroaki; Padmanabhan, Nikhil; Pan, Kaike; Park, Changbom; Peoples, Jr., John; Pier, Jeffrey R.; Pope, Adrian C.; Purger, Norbert; Raddick, M. Jordan; Re Fiorentin, Paola; Richards, Gordon T.; Richmond, Michael W.; Riess, Adam G.; Rix, Hans‐Walter; Rockosi, Constance M.; Sako, Masao; Schlegel, David J.; Schneider, Donald P.; Schreiber, Matthias R.; Schwope, Axel D.; Seljak, Uros; Sesar, Branimir; Sheldon, Erin; Shimasaku, Kazu; Sivarani, Thirupathi; Smith, J. Allyn; Snedden, Stephanie A.; Steinmetz, Matthias; Strauss, Michael A.; SubbaRao, Mark; Suto, Yasushi; Szalay, Alexander S.; Szapudi, István; Szkody, Paula; Tegmark, Max; Thakar, Aniruddha R.; Tremonti, Christy A.; Tucker, Douglas L.; Uomoto, Alan; Vanden Berk, Daniel E.; Vandenberg, Jan; Vidrih, S.; Vogeley, Michael S.; Voges, Wolfgang; Vogt, Nicole P.; Wadadekar, Yogesh; Weinberg, David H.; West, Andrew A.; White, Simon D. M.; Wilhite, Brian C.; Yanny, Brian; Yocum, D. R.; York, Donald G.; Zehavi, Idit; Zucker, Daniel B. (IOP Publishing, 2008)This paper describes the Sixth Data Release of the Sloan Digital Sky Survey. With this data release, the imaging of the northern Galactic cap is now complete. The survey contains images and parameters of roughly 287 million ... -
Sloan Digital Sky Survey Imaging of Low Galactic Latitude Fields: Technical Summary and Data Release
Finkbeiner, Douglas; Padmanabhan, Nikhil; Schlegel, David J.; Carr, Michael A.; Gunn, James E.; Rockosi, Constance M.; Sekiguchi, Maki; Lupton, Robert H.; Knapp, G. R.; Ivezic, Zeljko; Blanton, Michael R.; Hogg, David W.; Adelman-McCarthy, Jennifer K.; Annis, James; Hayes, Jeffrey; Kinney, Ellynne; Long, Daniel C.; Seljak, Uros; Strauss, Michael A.; Yanny, Brian; Agüeros, Marcel A.; Allam, Sahar S.; Anderson, Scott F.; Bahcall, Neta A.; Baldry, Ivan K.; Bernardi, Mariangela; Boroski, William N.; Briggs, John W.; Brinkmann, J.; Brunner, Robert J.; Budavári, Tamás; Castander, Francisco J.; Covey, Kevin R.; Csabai, István; Doi, Mamoru; Dong, Feng; Eisenstein, Daniel James; Fan, Xiaohui; Friedman, Scott D.; Fukugita, Masataka; Gillespie, Bruce; Grebel, Eva K.; Gurbani, Vijay K.; de Haas, Ernst; Harris, Frederick H.; Hendry, John S.; Hennessy, Gregory S.; Jester, Sebastian; Johnston, David E.; Jorgensen, Anders M.; Juric, Mario; Kent, Stephen M.; Kniazev, Alexei Yu.; Krzesinski, Jurek; Leger, R. French; Lin, Huan; Loveday, Jon; Mannery, Ed; Martínez-Delgado, David; McGehee, Peregrine M.; Meiksin, Avery; Munn, Jeffrey A.; Neilsen, Eric H. Jr.; Newman, Peter R.; Nitta, Atsuko; Pauls, George; Quinn, Thomas R.; Rafikov, R. R.; Richards, Gordon T.; Richmond, Michael W.; Schneider, Donald P.; Schroeder, Joshua; Shimasaku, Kazu; Siegmund, Walter A.; Smith, J. Allyn; Snedden, Stephanie A.; Stebbins, Albert; Szalay, Alexander S.; Szokoly, Gyula P.; Tegmark, Max; Tucker, Douglas L.; Uomoto, Alan; Vanden Berk, Daniel E.; Weinberg, David H.; West, Andrew A.; Yasuda, Naoki; Yocum, D. R.; York, Donald G.; Zehavi, Idit (IOP Publishing, 2004)The Sloan Digital Sky Survey (SDSS) mosaic camera and telescope have obtained five-band optical-wavelength imaging near the Galactic plane outside of the nominal survey boundaries. These additional data were obtained during ... -
The Third Data Release of the Sloan Digital Sky Survey
Abazajian, Kevork; Adelman-McCarthy, Jennifer K.; Agüeros, Marcel A.; Allam, Sahar S.; Anderson, Kurt S. J.; Anderson, Scott F.; Annis, James; Bahcall, Neta A.; Baldry, Ivan K.; Bastian, Steven; Berlind, Andreas; Bernardi, Mariangela; Blanton, Michael R.; Bochanski, John J. Jr.; Boroski, William N.; Brewington, Howard J.; Briggs, John W.; Brinkmann, J.; Brunner, Robert J.; Budavári, Tamás; Carey, Larry N.; Castander, Francisco J.; Connolly, A. J.; Covey, Kevin R.; Csabai, István; Dalcanton, Julianne J.; Doi, Mamoru; Dong, Feng; Eisenstein, Daniel James; Evans, Michael L.; Fan, Xiaohui; Finkbeiner, Douglas; Friedman, Scott D.; Frieman, Joshua A.; Fukugita, Masataka; Gillespie, Bruce; Glazebrook, Karl; Gray, Jim; Grebel, Eva K.; Gunn, James E.; Gurbani, Vijay K.; Hall, Patrick B.; Hamabe, Masaru; Harbeck, Daniel; Harris, Frederick H.; Harris, Hugh C.; Harvanek, Michael; Hawley, Suzanne L.; Hayes, Jeffrey; Heckman, Timothy M.; Hendry, John S.; Hennessy, Gregory S.; Hindsley, Robert B.; Hogan, Craig J.; Hogg, David W.; Holmgren, Donald J.; Holtzman, Jon A.; Ichikawa, Shin-ichi; Ichikawa, Takashi; Ivezic, Zeljko; Jester, Sebastian; Johnston, David E.; Jorgensen, Anders M.; Juri?, Mario; Kent, Stephen M.; Kleinman, S. J.; Knapp, G. R.; Kniazev, Alexei Yu.; Kron, Richard G.; Krzesinski, Jurek; Lamb, Donald Q.; Lampeitl, Hubert; Lee, Brian C.; Lin, Huan; Long, Daniel C.; Loveday, Jon; Lupton, Robert H.; Mannery, Ed; Margon, Bruce; Martínez-Delgado, David; Matsubara, Takahiko; McGehee, Peregrine M.; McKay, Timothy A.; Meiksin, Avery; Ménard, Brice; Munn, Jeffrey A.; Nash, Thomas; Neilsen, Eric H. Jr.; Newberg, Heidi Jo; Newman, Peter R.; Nichol, Robert C.; Nicinski, Tom; Nieto-Santisteban, Maria; Nitta, Atsuko; Okamura, Sadanori; O, William; Owen, Russell; Padmanabhan, Nikhil; Pauls, George; Peoples, John; Pier, Jeffrey R.; Pope, Adrian C.; Pourbaix, Dimitri; Quinn, Thomas R.; Raddick, M. Jordan; Richards, Gordon T.; Richmond, Michael W.; Rix, Hans-Walter; Rockosi, Constance M.; Schlegel, David J.; Schneider, Donald P.; Schroeder, Joshua; Scranton, Ryan; Sekiguchi, Maki; Sheldon, Erin; Shimasaku, Kazu; Silvestri, Nicole M.; Smith, J. Allyn; Smol?i?, Vernesa; Snedden, Stephanie A.; Stebbins, Albert; Stoughton, Chris; Strauss, Michael A.; SubbaRao, Mark; Szalay, Alexander S.; Szapudi, István; Szkody, Paula; Szokoly, Gyula P.; Tegmark, Max; Teodoro, Luis; Thakar, Aniruddha R.; Tremonti, Christy; Tucker, Douglas L.; Uomoto, Alan; Vanden Berk, Daniel E.; Vandenberg, Jan; Vogeley, Michael S.; Voges, Wolfgang; Vogt, Nicole P.; Walkowicz, Lucianne M.; Wang, Shu-i; Weinberg, David H.; West, Andrew A.; White, Simon D. M.; Wilhite, Brian C.; Xu, Yongzhong; Yanny, Brian; Yasuda, Naoki; Yip, Ching-Wa; Yocum, D. R.; York, Donald G.; Zehavi, Idit; Zibetti, Stefano; Zucker, Daniel B. (IOP Publishing, 2005)This paper describes the Third Data Release of the Sloan Digital Sky Survey (SDSS). This release, containing data taken up through 2003 June, includes imaging data in five bands over 5282 deg2, photometric and astrometric ... -
Zodiacal Exoplanets in Time (Zeit) Iii: A Short-Period Planet Orbiting a Pre-Main-Sequence Star in the Upper Scorpius Ob Association
Mann, Andrew W.; Newton, Elisabeth R; Rizzuto, Aaron C.; Irwin, Jonathan; Feiden, Gregory A.; Gaidos, Eric; Mace, Gregory N.; Kraus, Adam L.; James, David J.; Ansdell, Megan; Charbonneau, David; Covey, Kevin R.; Ireland, Michael J.; Jaffe, Daniel T.; Johnson, Marshall C.; Kidder, Benjamin; Vanderburg, Andrew Michael (American Astronomical Society, 2016)We confirm and characterize a close-in (Porb = 5.425 days), super-Neptune sized (5.04+0.34 −0.37 R⊕) planet transiting K2-33 (2MASS J16101473-1919095), a late-type (M3) pre-main sequence (11 Myr-old) star in the Upper ...