'Ecliptic plane' diaporamas de présentation

Covering Solar-Wind Charge-Exchange from Every Angle with Chandra

Covering Solar-Wind Charge-Exchange from Every Angle with Chandra. Brad Wargelin Chandra X-Ray Center Smithsonian Astrophysical Observatory. Heliospheric Solar Wind Charge Exchange. Charge Exchange: The Forgotten Atomic Physics. Outline. Astrophysical charge exchange

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Module 2: Star Gazing

Module 2: Star Gazing. Activity 1: Star Patterns. Summary:. In this Activity, we will investigate (a) constellations & constellation lines , (b) the zodiac, and (c) the ecliptic. (a) Constellations & constellation lines.

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ASTR 1101-001 Spring 2008

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Environmental Geodesy

Environmental Geodesy. Lecture 5 (February (15)22, 2011): Earth's Rotation - Introductory Remarks: Main Characteristics - Theory - Polar Motion - Length of Day. Introductory Remarks. Normally separate discussion of orientation and rotational speed. Variations in orientation:

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422 views • 35 slides

Gamma Ray Bursts - Cosmological Perspective

Rick Egeland. Gamma Ray Bursts - Cosmological Perspective. Paczynski. Supports the cosmological origin of GRBs Stresses the importance of the isotropic distribution Pleads that we don't use theoretical models to determine distance scale to GRBs. Number Density. If isotropic, N(>F) ~ F -3/2

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The Jovian Planets

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NEAR-EARTH TRAJECTORY OF CME DEDUCED FROM COSMIC RAYS

NEAR-EARTH TRAJECTORY OF CME DEDUCED FROM COSMIC RAYS. K. MUNAKATA , T. Kuwabara, J. W. Bieber, P. Evenson, R. Pyle, S. Yasue, C. Kato, Z. Fujii, M. L. Duldig, J. E. Humble, M. R. Silva, N. B. Trivedi, W. D. Gonzalez, and N. J. Schuch. Prototype network (2001~). Data used.

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Solar and Interplanetary Sources of G eomagnetic disturbances

Solar and Interplanetary Sources of G eomagnetic disturbances. Yu.I. Yermolaev , N. S. Nikolaeva, I. G. Lodkina, and M . Yu . Yermolaev Space Research Institute (IKI - ) , RAS, Moscow, Russia

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1 E.V. Pitjeva, 2 N . P . Pitjev 1 Institute of Applied Astronomy, Russian Academy of Sciences

Workshop on Precision Physics and Fundamental Physical Constants (FFK 2013). Determination of the PPN parameters, and limiting estimations for the density of dark matter and change G in Solar system. 1 E.V. Pitjeva, 2 N . P . Pitjev

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Lecture 5 The Formation and Evolution of CIRS

Lecture 5 The Formation and Evolution of CIRS. Fast and Slow Solar Wind. Fast solar wind (>600 km/s) is known to come from large coronal holes which have open magnetic field structure.

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The Moon

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The Earth, Sun, and Moon

The Earth, Sun, and Moon. Diurnal Motion. Geocentrially speaking, the Earth sits inside a celestial sphere . Fixed on the sphere are stars.

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Aim and Outline of the Study

Tracking intense geomagnetic storms to the interplanetary medium and solar source. A case of study.

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Ch. 22 Section 2 Sun -Earth- Moon

Ch. 22 Section 2 Sun -Earth- Moon. Move Like the Earth. Rotation Turning or spinning of a body on its axis Revolution Motion of a body along a path around some point in space Precession Slow movement/wobble of object on its axis. Why do we use solar day vs. sidereal day?. 2X Rotation.

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To Kinetic Modeling of Solar Wind over Magnetoactive Regions and Beyond

To Kinetic Modeling of Solar Wind over Magnetoactive Regions and Beyond V.Gubchenko (1), V. Zaitsev(1), H.Biernat (2), M. Khodachenko (2), and H. Rucker(2)

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Interplanetary Trajectory

Y. Deep Space Mnvr: 7/10/12 to 10/20/12; 821 m/s to 848 m/s (date varies with launch date). Earth flyby at 800 km: Oct. 17-18, 2013. Jupiter Arrival: 10/19/16. X. Launch: 8/10/11-8/30/11. View is from above ecliptic plane with ecliptic X axis to right. Interplanetary Trajectory.

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2011 Interplanetary Trajectory

Y. Deep Space Mnvr: 7/1/12 to 10/10/12; 821 m/s to 839 m/s (date varies with launch date). Earth flyby at 800 km: Oct. 17-18, 2013. Jupiter Arrival: 10/19/16. X. Launch: 8/11/11-8/31/11. View is from above ecliptic plane with ecliptic X axis to right.

118 views • 1 slides