Results 11 to 20 of about 76,246 (270)

Cardiac output and stroke volume variation measured by the pulse wave transit time method: a comparison with an arterial pressure-based cardiac output system [PDF]

Journal of Clinical Monitoring and Computing, 2018
Hemodynamic monitoring is mandatory for perioperative management of cardiac surgery. Recently, the estimated continuous cardiac output (esCCO) system, which can monitor cardiac output (CO) non-invasively based on pulse wave transit time, has been developed.
Takeshi Suzuki, Yuta Suzuki, Jun Okuda, Rie Minoshima, Yoshi Misonoo, Tomomi Ueda, Jungo Kato, Hiromasa Nagata, Takashige Yamada, Hiroshi Morisaki   +9 more
openaire   +2 more sources

The TESS-Keck Survey. XV. Precise Properties of 108 TESS Planets and Their Host Stars

The Astronomical Journal, 2023
We present the stellar and planetary properties for 85 TESS Objects of Interest (TOIs) hosting 108 planet candidates that compose the TESS-Keck Survey (TKS) sample.
Mason G. MacDougall, Erik A. Petigura, Gregory J. Gilbert, Isabel Angelo, Natalie M. Batalha, Corey Beard, Aida Behmard, Sarah Blunt, Casey Brinkman, Ashley Chontos, Ian J. M. Crossfield, Fei Dai, Paul A. Dalba, Courtney Dressing, Tara Fetherolf, Benjamin Fulton, Steven Giacalone, Michelle L. Hill, Rae Holcomb, Andrew W. Howard, Daniel Huber, Howard Isaacson, Stephen R. Kane, Molly Kosiarek, Jack Lubin, Andrew Mayo, Teo Močnik, Joseph M. Akana Murphy, Daria Pidhorodetska, Alex S. Polanski, Malena Rice, Paul Robertson, Lee J. Rosenthal, Arpita Roy, Ryan A. Rubenzahl, Nicholas Scarsdale, Emma V. Turtelboom, Dakotah Tyler, Judah Van Zandt, Lauren M. Weiss, Samuel W. Yee   +40 more
doaj   +1 more source

Metrics for Optimizing Searches for Tidally Decaying Exoplanets

The Astronomical Journal, 2023
Tidal interactions between short-period exoplanets and their host stars drive orbital decay and have likely led to engulfment of planets by their stars.
Brian Jackson, Elisabeth R. Adams, Jeffrey P. Morgenthaler   +2 more
doaj   +1 more source

Lack of Transit Timing Variations of OGLE-TR-111b: A re-analysis with six new epochs [PDF]

, 2010
We present six new transits of the exoplanet OGLE-TR-111b observed with the Magellan Telescopes in Chile between April 2008 and March 2009. We combine these new transits with five previously published transit epochs for this planet between 2005 and 2006 ...
Ballard, Barnes, Carter, Claret, Coughlin, D. J. Osip, Díaz, E. R. Adams, Ford, Gibson, J. L. Elliot, M. López-Morales, Mandel, Miller-Ricci, Miller-Ricci, Minniti, Miralda-Escudé, S. Seager, Silva, Steffen, Udalski, Winn   +21 more
core   +2 more sources

Dynamics and Origins of the Near-resonant Kepler Planets

The Astrophysical Journal, 2023
Short-period super-Earths and mini-Neptunes encircle more than ∼50% of Sun-like stars and are relatively amenable to direct observational characterization.
Max Goldberg, Konstantin Batygin
doaj   +1 more source

Time variation of Kepler transits induced by stellar spots - a way to distinguish between prograde and retrograde motion. II. Application to KOIs [PDF]

, 2015
Mazeh, Holczer, and Shporer (2015) have presented an approach that can, in principle, use the derived transit timing variation (TTV) of some transiting planets observed by the $Kepler$ mission to distinguish between prograde and retrograde motion of ...
Fabrycky, Dan, Ford, Eric B., Holczer, Tomer, Jontof-Hutter, Daniel, Mazeh, Tsevi, McQuillan, Amy, Nachmani, Gil, Orosz, Jerome A., Sanchis-Ojeda, Roberto, Shporer, Avi, Welsh, William F.   +10 more
core   +3 more sources

CHEOPS performance for exomoons: The detectability of exomoons by using optimal decision algorithm [PDF]

, 2015
Many attempts have already been made for detecting exomoons around transiting exoplanets but the first confirmed discovery is still pending. The experience that have been gathered so far allow us to better optimize future space telescopes for this ...
Benz, W., Fortier, A., Kiss, L. L., Simon, A. E., Szabó, Gy. M.   +4 more
core   +4 more sources

PEXO : a global modeling framework for nanosecond timing, microsecond astrometry, and μm/s radial velocities [PDF]

, 2019
54 pages, 2 tables, 19 figures, accepted for publication in ApJS, PEXO is available at https://github.com/phillippro/pexoThe ability to make independent detections of the signatures of exoplanets with complementary telescopes and instruments brings a new
Alan P. Boss, Arzoumanian Z., Auer L. H., Beichman C., Catanzarite J., Catanzarite J. H., Damour T., Eastman J., Eastman J., ESA (ed), Event Horizon Telescope Collaboration, Fabian A. C., Fabo Feng, Feng F., Folkner W. M., Folkner W. M., Folkner W. M., Fomalont E. B., Fomalont E. B., Gubler J., Guillem Anglada-Escudé, Hohenkerk C., Holczer T., Hugh R. A. Jones, Irwin A. W., Johns-Krull C. M., Jordán A., Kjeldsen H., Klioner S. A., Klioner S. A., Kopeikin S. M., Kopeikin S. M., Kopeikin S. M., Lelli F., Maksym Lisogorskyi, Mamajek E. E., Mangum J. G., McCarthy D. D., Mignard F., Miralda-Escudé J., Misner C. W., Moe M., Murray C. D., Perryman M., Petit G., Petit G. ed Finkelstein A., Plavchan P., Pourbaix D., Psaltis D. ed Kaaret P., R. Paul Butler, Rüeger J., Sana H., Sergei M. Kopeikin, Standish E., Standish E. M., Thiele T. N., Unwin S. C., Viswanathan V., Weisberg J. M., Wex N., Winn J. N., Wright J. T., Zhao L.   +62 more
core   +3 more sources

Using Transit Timing Observations to Search for Trojans of Transiting Extrasolar Planets

, 2007
Theoretical studies predict that Trojans are likely a frequent byproduct of planet formation and evolution. We examine the sensitivity of transit timing observations for detecting Trojan companions to transiting extrasolar planets.
Eric B. Ford, Matthew J. Holman, Steffen J. H.   +2 more
core   +1 more source

Analysis of new high-precision transit light curves of WASP-10 b: starspot occultations, small planetary radius, and high metallicity

, 2011
The WASP-10 planetary system is intriguing because different values of radius have been reported for its transiting exoplanet. The host star exhibits activity in terms of photometric variability, which is caused by the rotational modulation of the spots.
Baraffe, Berta, Boisse, Budaj, C. Adam, Carter, Christian, Claret, Czesla, Dittmann, Dittmann, Ducati, Désert, Eastman, Fortney, Fortney, G. Maciejewski, G. Nowak, Girardi, Hartman, Hubbard, Huber, Hébrard, Ikoma, Johnson, Johnson, Krejcová, Kundurthy, Leconte, M. Seeliger, Maciejewski, Mandel, N. Nettelmann, Nettelmann, Poddaný, Pollacco, Pont, Popper, R. Neuhäuser, Sanchis-Ojeda, Saumon, Saumon, Silva, Silva-Valio, Silva-Valio, Skrutskie, Smith, Southworth, Southworth, Southworth, Southworth, Southworth, Southworth, St. Raetz, Van Hamme, Winn, Wolter, Zacharias   +57 more
core   +1 more source