Results 101 to 110 of about 1,106,314 (231)

The Impact of the 2024 Mother's Day Storm on Aircraft Surveillance Across Europe

Space Weather, Volume 23, Issue 12, December 2025.
Abstract The Mother's day storm from 10–13 May 2024 is one of the most extreme space weather events recorded in recent decades and triggered a strong ionospheric response with various impacts on communication and navigation systems. In this study the impact on the aviation sector, and more specifically air traffic management, is investigated with ...
Erik Schmölter, Jens Berdermann
wiley   +1 more source

Near-Real-Time Global Thermospheric Density Variations Unveiled by Starlink Ephemeris

Remote Sensing
Previous efforts to retrieve thermospheric density using satellite payloads have been limited to a small number of satellites equipped with GNSS (Global Navigation Satellite System) receivers and accelerometers.
Zhuoliang Ou, Jiahao Zhong, Yongqiang Hao, Ruoxi Li, Xin Wan, Kang Wang, Jiawen Chen, Hao Han, Xingyan Song, Wenyu Du, Yanyan Tang   +10 more
doaj   +1 more source

OGLE-TR-211 - a new transiting inflated hot Jupiter from the OGLE survey and ESO LP666 spectroscopic follow-up program [PDF]

, 2007
We present results of the photometric campaign for planetary and low-luminosity object transits conducted by the OGLE survey in 2005 season (Campaign #5).
A. Shporer, A. Udalski, Bouchy, Burrows, C. Melo, C. Moutou, Chabrier, Charbonneau, D. Minniti, D. Naef, D. Queloz, F. Bouchy, F. Pont, G. Pietrzyński, Gillon, Girardi, Guillot, Guillot, Hansen, Henry, I. Soszyński, K. Ulaczyk, Konacki, Konacki, Konacki, Kovács, Kovács, M. Gillon, M. K. Szymański, M. Kubiak, M. Mayor, M. T. Ruiz, M. Zoccali, Mazeh, Melo, N. C. Santos, Noyes, O. Szewczyk, O. Tamuz, Pont, Pont, Pont, Pont, Pont, R. F. Díaz, S. Hoyer, S. Ramirez, S. Udry, Santos, Santos, Southworth, Sozzetti, T. Mazeh, Torres, W. Gieren, Winn, Ł. Wyrzykowski   +56 more
core   +7 more sources

North‐South Shear Along the West‐Lut Fault, Iran, Imaged From Burst Overlap InSAR

Journal of Geophysical Research: Solid Earth, Volume 130, Issue 11, November 2025.
Abstract High‐resolution geodetic measurements of crustal deformation from InSAR provide crucial constraints on a region's tectonics, geodynamics, and seismic hazard. However, space‐based InSAR usually only provides good constraints on horizontal displacement in the east‐west direction, with the north‐south component typically provided by low ...
Pawan Piromthong, Andrew Hooper, John R. Elliott   +2 more
wiley   +1 more source

KELT-10b: The First Transiting Exoplanet from the KELT-South Survey -- A Hot Sub-Jupiter Transiting a V = 10.7 Early G-Star [PDF]

, 2016
We report the discovery of KELT-10b, the first transiting exoplanet discovered using the KELT-South telescope. KELT-10b is a highly inflated sub-Jupiter mass planet transiting a relatively bright $V = 10.7$ star (TYC 8378-64-1), with T$_{eff}$ = $5948 ...
Bayliss, Daniel, Beatty, Thomas G., Bieryla, Allyson, Cargile, Phillip A., Carter, Brad, Collins, Karen A., Colón, Knicole D., Curtis, Ivan A., Dhital, Saurav, Eastman, Jason D., Gaudi, B. Scott, Haislip, Joshua B., Hart, Rhodes, James, David J., Jensen, Eric L.N., Kielkopf, John, Kuhn, Rudolf B., Latham, David W., Lund, Michael B., Mawet, Dimitri, Myers, Gordon, Oberst, Thomas E., Penev, Kaloyan, Pepper, Joshua, Reichart, Daniel E., Rodriguez, Joseph E., Segransan, Damien, Siverd, Robert J., Soutter, Jack, Stassun, Keivan G., Stevens, Daniel J., Tan,, Udry, Stephane, Zhou, George   +33 more
core   +4 more sources

First Detection of [SI] in Near‐IR JWST Observations of Io in Eclipse, and Comparison With SO Emissions, Evolving Volcanic Eruptions, and Prior UV HST‐STIS [SI] Emissions

Journal of Geophysical Research: Planets, Volume 130, Issue 11, November 2025.
Abstract We observed Io with the James Webb Space Telescope (JWST) NIRSpec/Integral Field Unit (1.0–5.3 μm, R∼2700 $R\sim 2700$) in August 2023 while the satellite was in eclipse. Thermal emission from Kanehekili Fluctus is consistent with the cooling of lava flows after a vigorous eruption in November 2022.
Imke de Pater, Darrell F. Strobel, Ashley Gerard Davies, Joachim Saur, Lorenz Roth, Katherine de Kleer, Emmanuel Lellouch, Zachariah Milby, Carl Schmidt, Thierry Fouchet, Michael H. Wong, Leigh N. Fletcher, Jake Harkett, Michael Roman, Richard J. Cartwright, Jason E. Perry, Julie Renaud‐Kim, Carolyn Jordan, Stephan Schlegel, David A. Williams, David M. Nelson   +20 more
wiley   +1 more source

Izračun položaja GPS-satelita iz podatkov oddanih efemerid : GPS-Orbit Computation from Broadcast Ephemeris Data [PDF]

Geodetski Vestnik, 2004
The article describes the theoretical point of view of the GPS-broadcast ephemerides application. Beside the raw GPS observations, any kind of GPS ephemerides represents indispensable data in the GPS processing engine.
Bojan Stopar, Polona Pavlovčič Prešeren   +1 more
doaj  

Solar System Ephemerides, Pulsar Timing, Gravitational Waves, and Navigation

, 2017
In-spiraling supermassive black holes should emit gravitational waves, which would produce characteristic distortions in the time of arrival residuals from millisecond pulsars.
Bhaskaran, S., Cutler, C., Ellis, J. A., Ely, T., Folkner, W. M., Lazio, T. Joseph W., Park, R. S., Taylor, S. R., Vallisneri, M.   +8 more
core   +1 more source

Revised Orbit and Transit Exclusion for HD 114762b [PDF]

, 2011
Transiting planets around bright stars have allowed the detailed follow-up and characterization of exoplanets, such as the study of exoplanetary atmospheres.
Dragomir, Diana, Fischer, Debra A., Henry, Gregory W., Howard, Andrew W., Kane, Stephen R., Wang, Xuesong, Wright, Jason T.   +6 more
core   +2 more sources

A Comparison of Modeled and Observed Dayside Bow Shock Locations in 8 Years of MMS Data

Journal of Geophysical Research: Space Physics, Volume 130, Issue 11, November 2025.
Abstract The interplay between Earth's magnetic field and the solar wind provides a natural laboratory to study the physics of shock waves in collisionless plasmas. 3D parameterized shape models of Earth's bow shock boundary quantify how this interaction depends on upstream solar wind parameters.
Wenli Mo, Savvas Raptis, Vicki Toy‐Edens, Kiley Yeakel, Drew L. Turner   +4 more
wiley   +1 more source