Results 81 to 90 of about 1,007,247 (237)

A Transiting Giant on a 7.7 yr Orbit Revealed by Transit Timing Variations in the TOI-201 System

open access: yesThe Astrophysical Journal Letters
We report the detection and characterization of TOI-201 c, a long-period transiting companion to the warm Jupiter TOI-201 b. Its presence was first inferred from high-amplitude transit timing variations (TTVs) in TOI-201 b, pointing to a massive outer ...
Gracjan Maciejewski, Weronika Łoboda
doaj   +1 more source

TOI-481 b and TOI-892 b: Two Long-period Hot Jupiters from the Transiting Exoplanet Survey Satellite

open access: green, 2023
H. Zhang   +77 more
openalex   +1 more source

First Observation of Ozone in the Troposphere Using the GaoFen-5 Satellite's Environmental Trace Gases Monitoring Instrument 2

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
The Environmental Trace Gases Monitoring Instrument 2 (EMI-02) payload, embarked on a hyperspectral observation satellite, was launched on September 7, 2021. The satellite's transit time is 10:30 local time.
Ziqiang Xu   +7 more
doaj   +1 more source

THE DEVELOPMENT OF NAVIGATION SYSTEMS IN CIVIL AVIATION

open access: yesНаучный вестник МГТУ ГА, 2017
The article describes the history of navigation systems formation, such as "Cicada" system, which at that time could compete with the US "Transit", European, Chinese Beidou navigation system and the Japanese Quasi-Zenit.The detailed information about ...
A. S. Stepanenko
doaj  

Detecting Exoplanet Transits with the Next Generation of X-Ray Telescopes

open access: yesThe Astronomical Journal
Detecting exoplanet transits at X-ray wavelengths would provide a window into the effects of high-energy irradiation on the upper atmospheres of planets.
Raven Cilley   +2 more
doaj   +1 more source

Probing the Possible Causes of the Transit Timing Variation for TrES-2b in the TESS Era

open access: yesThe Astronomical Journal
Nowadays, transit timing variations (TTVs) are proving to be a very valuable tool in exoplanetary science to detect exoplanets by observing variations in transit times. To study the TTV of the hot Jupiter TrES-2b, we have combined 64 high-quality transit
Shraddha Biswas   +4 more
doaj   +1 more source

Transiting Exoplanet Survey Satellite (TESS)

open access: yesTransiting Exoplanet Survey Satellite (TESS)
identifier:oai:t2r2.star.titech.ac.jp ...
openaire   +1 more source

Exposure of satellite tagged bowhead whales (Balaena mysticetus) to transiting vessels in the Eastern Canadian Arctic [PDF]

open access: hybrid
Morgan J. Martin   +9 more
openalex   +1 more source

Home - About - Disclaimer - Privacy