CURRENT EVENTS ON THE MOON V.V.Shevchenko 1,2, P.C.Pinet 1, S.Chevrel1, Y.Daydou 1, Y.Lu 2, T.P.Skobeleva 2, O.I.Kvaratskhelia 3, C.Rosemberg 1 1 UMR 5562.

Slides:



Advertisements
Similar presentations
Downs 4 th Grade Science Solar System Review The Planets & Other Objects in Space.
Advertisements

FINE DUST IN THE LUNAR ENVIRONMENT The Third Moscow Solar System Symposium V.V. Shevchenko, A.A. Berezhnoy, E.A. Kozlova Sternberg Astronomical Institute,
PHOBOS GROOVES PHOBOS GROOVES A LUNAR ANALOGY Thomas Duxbury, GMU Gerhard Neukum, Freier Univ, and the MEX HRSC Team Mark Robinson, ASU, and the LRO LROC.
York University Presents… In collaboration with the Astronomical Observatory A Tour Through the Solar System.
Surface Chronology of Phobos – The Age of Phobos and its Largest Crater Stickney 1 N. Schmedemann 1, G. Michael 1, B. A. Ivanov 2, J. Murray 3 and G. Neukum.
STANDARD FORM – PLANETS
8 February 2005AST 2010: Chapter 8 1 The Moon & Mercury.
NASA’s Year of the Solar System An Overview. 2 WELCOME! Spanning a Martian Year – 23 months – the Year of the Solar System celebrates the amazing discoveries.
The Moons of Our Solar System. How many moons are in our solar system? 1? 9? 61? 159? 159 and counting!
Saturn By Ola Smith This is a full colour view of Saturn and it’s rings taken from Voyager 2 on July
The Terrestrial Planets, Part III Mars. MARS The God of War.
What are the four inner planets?. Mercury, Venus, Earth, and Mars.
My Space Project.
 A star and all of the objects that travel in orbit around it  The area of space that is influenced by the gravity of a star  Our solar system is just.
The Planets.
Jovian Planets. Jupiter in the IR and visible.
Lecture 2 The Solar System The Universal Gravitation Chapter 1.3  1.11 Homework: On-line quiz for Chapter 1 (due August 27th) Outline What we see in the.
SOLAR SYSTEMS CHAPTER 21. definition Objects that revolve around a star Major members – Planets – Moons Minor members – Dwarf planets – Asteroids – Comets.
What YOU can see of the Solar System With Images by Fred Klein Member of Amateur Astronomers Association of Pittsburgh.
11 Regarding the re-definition of the astronomical unit of length (AU) E.V. Pitjeva Institute of Applied Astronomy, Russian Academy of Sciences Workshop.
INTERPLANETARY MATTER ON THE MOON V.V.Shevchenko Sternberg Astronomical Institute, Moscow University THE SECOND MOSCOW SOLAR SYSTEM SYMPOSIUM MOONS OF.
Exploring Space Mercury Earth Venus Mars Jupiter Saturn Uranus Neptune
Moons.  Many moons in our Solar System  They have craters, volcanoes, possibly underground oceans A radar mapping image made by the Cassini spacecraft.
GROOVES OF PHOBOS AS SEEN ON THE MEX HRSC RECTIFIED IMAGES AND COMPARISONS WITH PLANETERY ANALOGS A.T. Basilevsky 1, J. Oberst 2,3, K. Willner 3, M. Waehlisch.
Astronomy The Science that Studies The Universe Ancient Greeks To Isaac Newton.
Density In the solar system. Density on Earth Density of water 1.0 g/cm 3 Density of air g/cm 3 (sea level at 15° C) Changes in temperature, humidity.
Other Solar System Bodies Moons Asteroids Comets Meteors and Meteorites.
August 11, 2014 A natural satellite or moon is a celestial body that orbits a planet. The Earth has one moon. Other planets in our solar system have more.
Planets Comparative Planetology Astronomy Physics Geology Chemistry Meteorology Biology.
With the advent of powerful new telescopes on the ground and in space, recent new discoveries have been made of objects in the outer regions of our Solar.
Slide: 1 The first Moscow Solar System Symposium (1M-S3) >> Phobos Digital Terrain Model (DTM)and Coordinate Refinement for Phobos-Grunt Mission Support.
IN: What objects make up our solar system?
5.E.2.1. Students are able to describe the components (Sun, planets, and moons) of the solar system.
Section 1: Sun, Earth and Moon Preview  Key Ideas Key Ideas  Bellringer Bellringer  The View from Earth The View from Earth  A Family of Planets A.
Photos from Here and There
Introduction Five hundred years curiosity led Europeans to explore new places on earth. We want to learn more about the other planets. Venus and Mars.
Earth and Space Our Solar System Our solar system is made up of: Sun Eight planets Their moons Asteroids Comets Meteoroids.
Dwarf Planets According to IAU (International Astronomical Union), a "dwarf planet" is a celestial body that 1) is in orbit around the Sun, 2) has sufficient.
The Solar System The Sun and the Celestial Bodies.
The Solar System (The Important Book). All the planets orbit in a predictable pattern around the sun. The solar system is the sun and the objects that.
Natural Sciences and Technology Grade 5 Term 4: Planet Earth and Beyond Planet Earth (PPT 2)
The Planet Saturn.
A moon is a natural satellite of each planet. The moon only comes out at night and bights up the night sky.
The solar system What is the solar system? The Sun, its planets and other objects in orbit are all together known as the solar system.
THE SOLAR SYSTEM Click HERE to take the quiz! Pluto Saturn Neptune
EPITHERMAL FLUX DEPRESION AND PSR IN SHOEMAKER CRATER V.V.Shevchenko 1, I.G.Mitrofanov 2, E.A.Kozlova 1, A.A. Shangaraev 1, and the LEND Science Team 1.
Saturn by Evelyn S. Physical appearance. Saturn was named after the Greek god of time named Cronus / Saturn. WHO SATURN WAS NAMED AFTER.
Discoveries in Planetary Sciencehttp://dps.aas.org/education/dpsdisc/ Recent Surface Changes on Mercury? Due to its small size, Mercury was thought to.
Planet The International Astronomical Union (IAU) defines a planet as a body that: is in orbit around the sun has sufficient mass for its self-gravity.
Parts of the Solar System Earth Science Mr. Cloud.
Earth Science An overview of the Solar System. The Sun The sun is the biggest, brightest, and hottest object in the solar system. The sun is the biggest,
 A natural satellite  The only moon of the planet Earth  One of more than 96 moons in our Solar System.
Chapter 30, Section Satellites of Other Planets.
The Inner Planets.
02/04/17 1.
Mars, Mercury, Titan and Vesta
SOLAR SYSTEM.
Our Solar System.
Moons On Other Planets.
Our Solar System.
An overview of the Solar System
Section 3: Satellites of Other Planets
The Planets.
Unit E – Space Exploration
Mrs. Niki Midyett 4th Grade Science.
Highlighting the Near and Deep Sky
Planets, orbits, and moons, oh my!
An overview of the Solar System
An overview of the Solar System
The Solar System.
Presentation transcript:

CURRENT EVENTS ON THE MOON V.V.Shevchenko 1,2, P.C.Pinet 1, S.Chevrel1, Y.Daydou 1, Y.Lu 2, T.P.Skobeleva 2, O.I.Kvaratskhelia 3, C.Rosemberg 1 1 UMR 5562 “Dynamique Terrestre et Planetaire”/CNRS/UPS, Observatoire Midi-Pyrenees, Toulouse, France; 2 Sternberg Astronomical Institute, Moscow University, Moscow, , Russia, 3 Abastumany Astrophysical Observatory, Georgian Academy of Sciences, Georgia THE SECOND MOSCOW SOLAR SYSTEM SYMPOSIUM MOONS OF PLANETS MOSCOW 2011 IKI RAS

ReinerCarrelDaniellMaury A M LM LM RM R SLOPE AVALANCHE DEPOSITS IN CRATERS LRO/LROC IMAGES

IMAGES FROM «CHANG’E – 2» D 21 km D 40 km D 30 km

SLOPE MOVEMENT OF MATERIAL in crater MAURY A Area 1 (M R) Area 2 (M R) Area 3 (M L)

Lucey’s spectral method

SLOPE MOVEMENT OF MATERIAL IN CRATER BURG R R 750 +R M R M L

Calculated exposure age, corresponding to value of OMAT ~ 0,7 – 0,8, is about a few years

AREA 3 IN CRATER BURG IMAGE FROM LROCIMAGE FROM “CHANG’E – 2” It’s possible the process is present

SLOPE MOVEMENT OF MATERIAL IN CRATER REINER FRAGMENT OF M L Phase angle о, Resolution m/px Slope angle 13 – 14 o Flow thickness 1 – 2 m Width of a flow 15 – 20 m Length of a flow 850 – 900 m Mass of soil in one flow 40x10 3 t PREDICTION: Sliding friction factor 0.2 – 0.4 Grain size of moved material < 10 

CURRENT EVENTS ON MERCURY? CRATER DEGAS (D = 53 km) Image from MESSENGER spacecraft,

CURRENT EVENTS ON PHOBOS? IMAGE OF STICKNEY FROM “MARS EXPRESS” (2008)

CURRENT EVENTS ON ICE MOONS OF SATURN? PHOEBE (p=1.3 g/cm 3 ) DIONE (p=1.5 g/cm 3 ) Images from CASSINI spacecraft

CURRENT EVENTS ON VESTA? IMAGES FROM “DAWN”, July - August 2011

CURRENT EVENTS ON VESTA? IMAGE FROM “DAWN”, September 2011

Summary: We known now that is possible to observe the nearest, current events on our “lifeless” celestial companion. Probably this event is common for all atmosphereless bodies of Solar System.

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2025 SlidePlayer.com. Inc. All rights reserved.