John Johnson (astronomer)
John Asher Johnson (4 January 1977) is an American astrophysicist and professor of astronomy at Harvard. He is the first tenured African-American physical science professor in the history of the university. Johnson is well known for discovering three of the first known planets smaller than the Earth outside of the solar system, including the first Mars-sized exoplanet. Provided by Wikipedia
Showing 1 - 20 results of 29 for search 'Johnson, John Asher', query time: 0.03s
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Analytic Description of the Rossiter-McLaughlin Effect for Transiting Exoplanets: Cross-Correlation Method and Comparison with Simulated Data by Hirano, Teruyuki, Suto, Yasushi, Taruya, Atsushi, Narita, Norio, Sato, Bun'ei, Johnson, John Asher, Winn
Published 2011
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NEAR-INFRARED THERMAL EMISSION DETECTIONS OF A NUMBER OF HOT JUPITERS AND THE SYSTEMATICS OF GROUND-BASED NEAR-INFRARED PHOTOMETRY by Albert, Loic, Jayawardhana, Ray, Cushing, Michael C., Moutou, Claire, Lafreniere, David, Johnson, John Asher, Bonomo, Aldo S., Deleuil, Magali, Fortney, Jonathan J., Croll, Bryce J.
Published 2015
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The HAT-P-13 Exoplanetary System: Evidence for Spin-Orbit Alignment and a Third Companion by Winn, Joshua Nathan, Johnson, John Asher, Howard, Andrew W., Marcy, Geoffrey W., Bakos, Gaspar A., Hartman, Joel D., Torres, Guillermo, Albrecht, Simon H., Narita, Norio
Published 2011
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A rocky composition for an Earth-sized exoplanet by Howard, Andrew W., Marcy, Geoffrey W., Johnson, John Asher, Isaacson, Howard, Fischer, Debra A., Fulton, Benjamin J., Sinukoff, Evan, Fortney, Jonathan J., Sanchis Ojeda, Roberto, Winn, Joshua Nathan
Published 2014
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DOPPLER MONITORING OF THE WASP-47 MULTIPLANET SYSTEM by Dai, Fei, Arriagada, Pamela, Butler, R. Paul, Crane, Jeffrey D., Johnson, John Asher, Shectman, Stephen A., Teske, Johanna K., Thompson, Ian B., Vanderburg, Andrew, Wittenmyer, Robert A., Winn, Joshua Nathan
Published 2016
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On the Spin-Orbit Misalignment of the XO-3 Exoplanetary System by Winn, Joshua Nathan, Johnson, John Asher, Fabrycky, Daniel C., Howard, Andrew W., Marcy, Geoffrey W., Narita, Norio, Crossfield, Ian J., Suto, Yasushi, Turner, Edwin L., Esquerdo, G. A., Holman, Matthew J.
Published 2013
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TWO UPPER LIMITS ON THE ROSSITER-MCLAUGHLIN EFFECT, WITH DIFFERING IMPLICATIONS: WASP-1 HAS A HIGH OBLIQUITY AND WASP-2 IS INDETERMINATE by Albrecht, Simon H., Winn, Joshua Nathan, Johnson, John Asher, Butler, R. Paul, Crane, Jeffrey D., Shectman, Stephen A., Thompson, Ian B., Narita, Norio, Sato, Bun'ei, Hirano, Teruyuki, Enya, Keigo, Fischer, Debra A.
Published 2012
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Orbital Orientations of Exoplanets: Hat-p-4b is Prograde and Hat-p-14b is Retrograde by Winn, Joshua Nathan, Howard, Andrew W., Johnson, John Asher, Marcy, Geoffrey W., Isaacson, Howard, Shporer, Avi, Bakos, Gaspar A., Hartman, Joel D., Holman, Matthew J., Albrecht, Simon H., Crepp, Justin R., Morton, Timothy D.
Published 2012
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THE STELLAR OBLIQUITY AND THE LONG-PERIOD PLANET IN THE HAT-P-17 EXOPLANETARY SYSTEM by Fulton, Benjamin J., Howard, Andrew W., Winn, Joshua Nathan, Albrecht, Simon H., Marcy, Geoffrey W., Crepp, Justin R., Bakos, Gaspar A., Johnson, John Asher, Hartman, Joel D., Isaacson, Howard, Knutson, Heather A., Zhao, Ming
Published 2014
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A Prograde, Low-Inclination Orbit for the Very Hot Jupiter WASP-3b by Tripathi, Anjali, Winn, Joshua Nathan, Johnson, John Asher, Howard, Andrew W., Halverson, Sam, Marcy, Geoffrey W., Holman, Matthew J., de Kleer, Katherine R., Carter, Joshua Adam, Esquerdo, G. A., Everett, Mark E., Cabrera, Nicole E.
Published 2011
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Obliquities of hot Jupiter host stars: Evidence for tidal interactions and primordial misalignments by Albrecht, Simon H., Winn, Joshua Nathan, Johnson, John Asher, Howard, Andrew W., Marcy, Geoffrey W., Butler, R. Paul, Arriagada, Pamela, Crane, Jeffrey D., Shectman, Stephen A., Thompson, Ian B., Hirano, Teruyuki, Bakos, Gaspar A., Hartman, Joel D.
Published 2013
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Multiwavelength Transit Observations of the Candidate Disintegrating Planetesimals Orbiting WD 1145+017 by Croll, Bryce, Dalba, Paul A., Vanderburg, Andrew, Eastman, Jason, DeVore, John, Bieryla, Allyson, Muirhead, Philip S., Han, Eunkyu, Latham, David W., Beatty, Thomas G., Wittenmyer, Robert A., Wright, Jason T., Johnson, John Asher, McCrady, Nate, Rappaport, Saul A
Published 2017
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