242 Cometary PPTs View free & download

Evoluzione superficiale delle comete e nuclei cometari inattivi PowerPoint PPT Presentation

Evoluzione superficiale delle comete e nuclei cometari inattivi - Marco Micheli Evoluzione superficiale delle comete e nuclei cometari inattivi Seminario di Sistemi Planetari I + II I nuclei cometari Fenomeni di estinzione ...

Marco Micheli Evoluzione superficiale delle comete e nuclei cometari inattivi Seminario di Sistemi Planetari I + II I nuclei cometari Fenomeni di estinzione ...

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Photometry of cometary nuclei - Photometry of cometary nuclei

Photometry of cometary nuclei

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The NEO Impact Hazard: Cometary Component, and Recent Developments in Mitigation Strategies Duncan S PowerPoint PPT Presentation

The NEO Impact Hazard: Cometary Component, and Recent Developments in Mitigation Strategies Duncan S - BSG is the Australian subsidiary of Ball Aerospace & Technologies Corp, ... Lunar landings. Mass extinctions linked to impacts (e.g. Nininger, 1941; Urey, 1973; ...

BSG is the Australian subsidiary of Ball Aerospace & Technologies Corp, ... Lunar landings. Mass extinctions linked to impacts (e.g. Nininger, 1941; Urey, 1973; ...

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The Strength of Cometary Surface Material: Relevance of Deep Impact Results for Future Comet Mission PowerPoint PPT Presentation

The Strength of Cometary Surface Material: Relevance of Deep Impact Results for Future Comet Mission - Weakest lunar regolith (Apollo) 11-93. 0.6 - 6. Snow (Wong, 1999) ... Experiments (dropping 10cm-discs into Regolith-analogue material with very low c ...

Weakest lunar regolith (Apollo) 11-93. 0.6 - 6. Snow (Wong, 1999) ... Experiments (dropping 10cm-discs into Regolith-analogue material with very low c ...

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is an independent part of the PowerPoint PPT Presentation

is an independent part of the - Planets and satellites. Planetary atmospheres of. Jupiter. Saturn. Titan. Triton ... Movement of solar system bodies. Eclipses. Occultations. Cometary movement ...

Planets and satellites. Planetary atmospheres of. Jupiter. Saturn. Titan. Triton ... Movement of solar system bodies. Eclipses. Occultations. Cometary movement ...

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HIFI: Submm Workshop, PowerPoint PPT Presentation

HIFI: Submm Workshop, - Formation and evolution of galaxies and clusters in the early universe ... studies of nearby resolvable galaxies. Cometary, planetary, and satellite atmospheres ...

Formation and evolution of galaxies and clusters in the early universe ... studies of nearby resolvable galaxies. Cometary, planetary, and satellite atmospheres ...

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Impact Craters PowerPoint PPT Presentation

Impact Craters - Comets, meteorites, asteroids, hit planets and moons to create impact craters ... Comet Shoemaker-Levy 9. String of cometary fragments. Hit Jupiter in July, 1994 ...

Comets, meteorites, asteroids, hit planets and moons to create impact craters ... Comet Shoemaker-Levy 9. String of cometary fragments. Hit Jupiter in July, 1994 ...

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Origin of the Structure of the Kuiper Belt During a Dynamical Instability in the Orbits of Uranus and Neptune ( PowerPoint PPT Presentation

Origin of the Structure of the Kuiper Belt During a Dynamical Instability in the Orbits of Uranus and Neptune ( - Cataclysmic Late Heavy Bombardment 3.8 Gyrs ago High inclinations of Jovian Trojans Existence of cometary bodies in main asteroid belt Significant non-zero ...

Cataclysmic Late Heavy Bombardment 3.8 Gyrs ago High inclinations of Jovian Trojans Existence of cometary bodies in main asteroid belt Significant non-zero ...

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Strategy for Space Physics in Uppsala: Swedish Institute of Space Physics (IRF) [Department of Astronomy PowerPoint PPT Presentation

Strategy for Space Physics in Uppsala: Swedish Institute of Space Physics (IRF) [Department of Astronomy - Rosetta (aie) Magnum/Solaris? /Exo-Mars? (jwe) JME? (jwe,aie) VEP? ... Cometary environment (Rosetta) Jupiter dust rings (JME?) Modelling: Currently lacking! ...

Rosetta (aie) Magnum/Solaris? /Exo-Mars? (jwe) JME? (jwe,aie) VEP? ... Cometary environment (Rosetta) Jupiter dust rings (JME?) Modelling: Currently lacking! ...

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CASA Toolkit PowerPoint PPT Presentation

CASA Toolkit - Full functionality of CASA; more challenging interface - See User Ref ... VGEO/VTOP: Cometary table. Lines: Small line list. geodetic: IERS. IGRF. IMF. KpApF107 ...

Full functionality of CASA; more challenging interface - See User Ref ... VGEO/VTOP: Cometary table. Lines: Small line list. geodetic: IERS. IGRF. IMF. KpApF107 ...

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Rosetta is the first mission designed to both orbit and land on a comet. It will complete the most d PowerPoint PPT Presentation

Rosetta is the first mission designed to both orbit and land on a comet. It will complete the most d - ... mission of cometary exploration is named after the famous 'Rosetta Stone' ... Rosetta Stone provided the key to an ancient civilization, so ESA's Rosetta ...

... mission of cometary exploration is named after the famous 'Rosetta Stone' ... Rosetta Stone provided the key to an ancient civilization, so ESA's Rosetta ...

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CIVA on comet science PowerPoint PPT Presentation

CIVA on comet science - stereo panorama: large scale (mm to m) surface properties. time variation (cometary activity) ... Minimum goal: one full panorama, just upon landing ...

stereo panorama: large scale (mm to m) surface properties. time variation (cometary activity) ... Minimum goal: one full panorama, just upon landing ...

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The composition of planetary atmospheres: a historical perspective PowerPoint PPT Presentation

The composition of planetary atmospheres: a historical perspective - Mariner 9 / IRIS (1973) R =2.4 cm-1, FTS. Temperature, water vapor and dust in ... Cometary impacts (e.g. Shoemaker-Levy 9) internal water. external water ...

Mariner 9 / IRIS (1973) R =2.4 cm-1, FTS. Temperature, water vapor and dust in ... Cometary impacts (e.g. Shoemaker-Levy 9) internal water. external water ...

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1 MJSB - Determination of the Spin State of a Cometary Nucleus From Remote Observations: ... ROSETTA target, 49P/Wirtanen, is most likely to be in an excited spin state. ...

Determination of the Spin State of a Cometary Nucleus From Remote Observations: ... ROSETTA target, 49P/Wirtanen, is most likely to be in an excited spin state. ...

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Max Wallis - Janaki Wickramasinghe. Sub-crustal lakes. for cometary biology ... Sub-crustal pools or lakes first proposed in. Hoover et al. SPIE proceedings 2004 ...

Janaki Wickramasinghe. Sub-crustal lakes. for cometary biology ... Sub-crustal pools or lakes first proposed in. Hoover et al. SPIE proceedings 2004 ...

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Chapter 7 Jupiter PowerPoint PPT Presentation

Chapter 7 Jupiter - Title: Chapter 7 Jupiter Author: Suzanne Willis Last modified by: Pearson Education Created Date: 4/29/2003 1:57:19 PM Document presentation format

Title: Chapter 7 Jupiter Author: Suzanne Willis Last modified by: Pearson Education Created Date: 4/29/2003 1:57:19 PM Document presentation format

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Meteorites, Asteroids and Comets PowerPoint PPT Presentation

Meteorites, Asteroids and Comets - Jupiter is to blame. Asteroids are fragmented planetesimals. Comets ' ... Comet Impacts on Earth. 94: comet hit Jupiter. Dinosaur extinction: comet or asteroid ...

Jupiter is to blame. Asteroids are fragmented planetesimals. Comets ' ... Comet Impacts on Earth. 94: comet hit Jupiter. Dinosaur extinction: comet or asteroid ...

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Project Goals PowerPoint PPT Presentation

Project Goals - Planetesimal heating. 26Al as tool for radiometric dating: ... 26Al as planetesimal heat source: ... stronger heated planetesimals have earlier formed chondrule ...

Planetesimal heating. 26Al as tool for radiometric dating: ... 26Al as planetesimal heat source: ... stronger heated planetesimals have earlier formed chondrule ...

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Chapter 11 Jupiter - Chapter 11 Jupiter

Chapter 11 Jupiter

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Le Comete - Title: Le Comete Author: a Created Date: 11/30/2006 4:53:43 PM Document presentation format: Presentazione su schermo Company: b Other titles: Times New Roman ...

Title: Le Comete Author: a Created Date: 11/30/2006 4:53:43 PM Document presentation format: Presentazione su schermo Company: b Other titles: Times New Roman ...

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2nd Philae Science Team meeting PowerPoint PPT Presentation

2nd Philae Science Team meeting - 2. Have the Project updated with instrument status ... 6. Pursue the discussion on: descent and on comet operations. 7. AOB. Helsinki, September 4, 2006 ...

2. Have the Project updated with instrument status ... 6. Pursue the discussion on: descent and on comet operations. 7. AOB. Helsinki, September 4, 2006 ...

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Agenda: Here comes the sun March 18 and 21 PowerPoint PPT Presentation

Agenda: Here comes the sun March 18 and 21 - Agenda: Here comes the sun March 18 and 21 Learning Target: I can describe how sunspots are important Agenda Danger Solar Storm DVD and Questions

Agenda: Here comes the sun March 18 and 21 Learning Target: I can describe how sunspots are important Agenda Danger Solar Storm DVD and Questions

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AT20G compact HII region Survey: Spitzer character of the sources in the MIR PowerPoint PPT Presentation

AT20G compact HII region Survey: Spitzer character of the sources in the MIR - Title: T&E Division report to the Annual Operations Meeting Author: Nile D. Radcliffe Last modified by: Martin Cohen Created Date: 11/21/1999 10:20:29 PM

Title: T&E Division report to the Annual Operations Meeting Author: Nile D. Radcliffe Last modified by: Martin Cohen Created Date: 11/21/1999 10:20:29 PM

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Geologic History of the Earth PowerPoint PPT Presentation

Geologic History of the Earth - Geologic History of the Earth Star Formation begins with a nudge Formation of the Solar System Planetary accretion Why terrestrials and Jovians?

Geologic History of the Earth Star Formation begins with a nudge Formation of the Solar System Planetary accretion Why terrestrials and Jovians?

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Comets Asteroids and Meteorites Ch 9 PowerPoint PPT Presentation

Comets Asteroids and Meteorites Ch 9 - Comets Asteroids and Meteorites Ch 9 Ch 8 and 9 HW posted and due Mon March. 14 COMETS AND THEIR COMPOSITION (Ch. 9 part II) OUTLINE I. Nature of Comets II.

Comets Asteroids and Meteorites Ch 9 Ch 8 and 9 HW posted and due Mon March. 14 COMETS AND THEIR COMPOSITION (Ch. 9 part II) OUTLINE I. Nature of Comets II.

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Infrared spectroscopy of HaleBopp comet PowerPoint PPT Presentation

Infrared spectroscopy of HaleBopp comet - No significant differences of physical properties or chemical composition. from P/Halley comet. ... understanding of physical and chemical composition of comet nuclei. ...

No significant differences of physical properties or chemical composition. from P/Halley comet. ... understanding of physical and chemical composition of comet nuclei. ...

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Method of Least Squares PowerPoint PPT Presentation

Method of Least Squares - Method of Least Squares Advanced Topic of Lecture on Astrometry Data Analysis by Model Fitting Examples Linear Motion ... Star Position Keplerian Ellipse ...

Method of Least Squares Advanced Topic of Lecture on Astrometry Data Analysis by Model Fitting Examples Linear Motion ... Star Position Keplerian Ellipse ...

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MORPHOLOGY of IMPACT CRATERS PowerPoint PPT Presentation

MORPHOLOGY of IMPACT CRATERS - Breccia lens. Rim crest. Crater fill sediment. Complex craters. Elastic rebound ... breccia. Flat floor crater 'walled plains' Sediment / lava-filled. Dawes ...

Breccia lens. Rim crest. Crater fill sediment. Complex craters. Elastic rebound ... breccia. Flat floor crater 'walled plains' Sediment / lava-filled. Dawes ...

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Rosetta Mission PowerPoint PPT Presentation

Rosetta Mission - Rosetta will be the first space craft to land on. a comet. ... The Twelve year expedition started on Feb 2004 from Kourou in French Guiana. ...

Rosetta will be the first space craft to land on. a comet. ... The Twelve year expedition started on Feb 2004 from Kourou in French Guiana. ...

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comets with ALMA PowerPoint PPT Presentation

comets with ALMA - 3-D Gas and dust jets. Physical properties of the coma and extended sources ... I.4 Monitoring molecular and dust production rates with heliocentric distance: ...

3-D Gas and dust jets. Physical properties of the coma and extended sources ... I.4 Monitoring molecular and dust production rates with heliocentric distance: ...

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As of 1995, 878 comets have been cataloged and their orbits at least roughly calculated. PowerPoint PPT Presentation

As of 1995, 878 comets have been cataloged and their orbits at least roughly calculated. - Title: PowerPoint Presentation Author: OAO JPL Last modified by: Maura Rountree-Brown Created Date: 2/5/2002 1:33:35 AM Document presentation format

Title: PowerPoint Presentation Author: OAO JPL Last modified by: Maura Rountree-Brown Created Date: 2/5/2002 1:33:35 AM Document presentation format

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The Solar System, stars, the Universe PowerPoint PPT Presentation

The Solar System, stars, the Universe - The Milky Way Galaxy A massive grouping of stars, dust, and gas, and related phenomena. Dimensions Disk 100,000 LY across; 1000 LY thick; ...

The Milky Way Galaxy A massive grouping of stars, dust, and gas, and related phenomena. Dimensions Disk 100,000 LY across; 1000 LY thick; ...

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Pr - What is their relationship with other small bodies ? Is there a relation between their orbits ... et al. 2002, Earth Moon Planets, 90, 323. Crovisier et al. ...

What is their relationship with other small bodies ? Is there a relation between their orbits ... et al. 2002, Earth Moon Planets, 90, 323. Crovisier et al. ...

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by%20Giovanni%20Sostero%20and%20Ernesto%20Guido PowerPoint PPT Presentation

by%20Giovanni%20Sostero%20and%20Ernesto%20Guido - ... G.; Ligustri, R., Astronomy and Astrophysics, v.422, p.357-368 (2004) ... Pansecchi, L.; Scardia, M.; Astronomy and Astrophysics, v.430, p.1129-1132 (2005) ...

... G.; Ligustri, R., Astronomy and Astrophysics, v.422, p.357-368 (2004) ... Pansecchi, L.; Scardia, M.; Astronomy and Astrophysics, v.430, p.1129-1132 (2005) ...

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2nd Philae Science Workshop, Helsinki, FMI, 04'09'06 PowerPoint PPT Presentation

2nd Philae Science Workshop, Helsinki, FMI, 04'09'06 - About the internal structure of comet nuclei ... Thus, specific surfaces of the order of 100 m2 kg-1 are ... the outer particles of the (upper and lower) hemi ...

About the internal structure of comet nuclei ... Thus, specific surfaces of the order of 100 m2 kg-1 are ... the outer particles of the (upper and lower) hemi ...

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Ch 4 Solar System part 2 - Ch 4 Solar System part 2

Ch 4 Solar System part 2

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Umov effect for single-scattering agglomerate particles PowerPoint PPT Presentation

Umov effect for single-scattering agglomerate particles - Title: PowerPoint Last modified by: Evgenij Zubko Created Date: 1/1/1601 12:00:00 AM Document presentation format: On-screen Show

Title: PowerPoint Last modified by: Evgenij Zubko Created Date: 1/1/1601 12:00:00 AM Document presentation format: On-screen Show

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Pulsar Winds and Jets PowerPoint PPT Presentation

Pulsar Winds and Jets - Bow Shock PWNe in the ISM: The Mouse. Issues: Compact 'head' of X-ray emission. appears extended ... At least some fast pulsars should form bow-shock-like structures ...

Bow Shock PWNe in the ISM: The Mouse. Issues: Compact 'head' of X-ray emission. appears extended ... At least some fast pulsars should form bow-shock-like structures ...

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NASAS Cosmic Ice Laboratory - NASAS Cosmic Ice Laboratory

NASAS Cosmic Ice Laboratory

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Lecture L21 - PowerPoint PPT Presentation

Lecture L21 - - is scattered by a large one, nearly missing it and thus gaining an ... from the Keck Observatory Laser Guide Star Adaptive Optics system. Satellites are seen ...

is scattered by a large one, nearly missing it and thus gaining an ... from the Keck Observatory Laser Guide Star Adaptive Optics system. Satellites are seen ...

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STARDUST - STARDUST will encounter Wild 2 in 2004, while nearly 390 million kilometers (242 ... The spacecraft will approach Wild 2 from above its orbital plane, then dip ...

STARDUST will encounter Wild 2 in 2004, while nearly 390 million kilometers (242 ... The spacecraft will approach Wild 2 from above its orbital plane, then dip ...

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Capturing a Sample of a Comet - Capturing a Sample of a Comet

Capturing a Sample of a Comet

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Four Main Processes: PowerPoint PPT Presentation

Four Main Processes: - Lecture 17 Tectonic-scale Climate Change Text book: Ch. 4, p64-67, 71-80, 82-86. Four Main Processes: Land-ocean spatial configuration: control where ice sheets form

Lecture 17 Tectonic-scale Climate Change Text book: Ch. 4, p64-67, 71-80, 82-86. Four Main Processes: Land-ocean spatial configuration: control where ice sheets form

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Meteors and Meteorites PowerPoint PPT Presentation

Meteors and Meteorites - Small pieces of space debris (usually parts of comets or ... Perseids. Aug. 12. 68. Comet 1862 III. Orionids. Oct. 21. 30. Comet Halley. Leonids. Nov. 17 ...

Small pieces of space debris (usually parts of comets or ... Perseids. Aug. 12. 68. Comet 1862 III. Orionids. Oct. 21. 30. Comet Halley. Leonids. Nov. 17 ...

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Ch. 4 - Ch. 4 Formation of the Solar System Stars produce the heavier elements. Formation of the Solar System (stardust, gravity, rotation, heat, and collisions).

Ch. 4 Formation of the Solar System Stars produce the heavier elements. Formation of the Solar System (stardust, gravity, rotation, heat, and collisions).

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Laboratory studies of the effects of electron and ion neutral collisions on electrostatic plasma waves PowerPoint PPT Presentation

Laboratory studies of the effects of electron and ion neutral collisions on electrostatic plasma waves - ... these altitudes the ion neutral collision frequency exceeds the oxygen cyclotron ... Collisions can have decisive consequences for both the excitation and ...

... these altitudes the ion neutral collision frequency exceeds the oxygen cyclotron ... Collisions can have decisive consequences for both the excitation and ...

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Terrestrial Planet Formation and the Delivery of Water: Theory and Simulations PowerPoint PPT Presentation

Terrestrial Planet Formation and the Delivery of Water: Theory and Simulations - Planetesimals outside the snow line became eccentric ... Density of solids: divide mass of region by total N, or fix planetesimal mass at 0.01M ...

Planetesimals outside the snow line became eccentric ... Density of solids: divide mass of region by total N, or fix planetesimal mass at 0.01M ...

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Geologic History of the Earth - Evolution of large plants, trees, flowers, grasses (600 MYA) Creation of Ozone (O3) ... Does the geologic history of the Earth lead to the formation of life? ...

Evolution of large plants, trees, flowers, grasses (600 MYA) Creation of Ozone (O3) ... Does the geologic history of the Earth lead to the formation of life? ...

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Near Earth Objects PowerPoint PPT Presentation

Near Earth Objects - Rosetta. The Rosetta mission is being done by the European Space Agency. ... launched on March 2, 2004, the Rosetta spacecraft will meet and land upon the ...

Rosetta. The Rosetta mission is being done by the European Space Agency. ... launched on March 2, 2004, the Rosetta spacecraft will meet and land upon the ...

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Asteroids, Comets and Dust PowerPoint PPT Presentation

Asteroids, Comets and Dust - Trans-Neptunian Objects Recent discoveries of the icy bodies populating the outer solar system by the powerful Hubble Space Telescope and several new ground-based ...

Trans-Neptunian Objects Recent discoveries of the icy bodies populating the outer solar system by the powerful Hubble Space Telescope and several new ground-based ...

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Asteroids - Modified by J. Tandean in July 2005 Original file created by Claude Pruneau

Modified by J. Tandean in July 2005 Original file created by Claude Pruneau

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PowerPointPrsentation PowerPoint PPT Presentation

PowerPointPrsentation - and the SESAME team. 1DLR (K ln) , 2University of K ln, ... PC #8: Flywheel test; therm. calibration. Steins Fly-By: Thermal Calibration. PC #10: FM-3 Upload ...

and the SESAME team. 1DLR (K ln) , 2University of K ln, ... PC #8: Flywheel test; therm. calibration. Steins Fly-By: Thermal Calibration. PC #10: FM-3 Upload ...

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The Biogeochemistry of Soils: Soils from Stars PowerPoint PPT Presentation

The Biogeochemistry of Soils: Soils from Stars - Plant Composition and Soil Chemistry ... Mineralogical composition a function of elemental behavior and abundances. O 474,000 mg/kg ...

Plant Composition and Soil Chemistry ... Mineralogical composition a function of elemental behavior and abundances. O 474,000 mg/kg ...

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The Solar System PowerPoint PPT Presentation

The Solar System - The Solar System Isaac Newton (1642) 1665-1666: new version of natural philosophy Three Laws of Motion the natural state of motion is a constant speed in a straight ...

The Solar System Isaac Newton (1642) 1665-1666: new version of natural philosophy Three Laws of Motion the natural state of motion is a constant speed in a straight ...

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DIE AKTIVITT VON KOMETEN: THEORIE, EXPERIMENTE UND ERFORSCHUNG MITTELS RAUMSONDEN PowerPoint PPT Presentation

DIE AKTIVITT VON KOMETEN: THEORIE, EXPERIMENTE UND ERFORSCHUNG MITTELS RAUMSONDEN - ROSETTA. Churyumov- Gerasimenko. Remote sensing. Impacting. Drilling ... Rosetta Lander MUPUS. Komponenten: Harpune f r Verankerung. und Festigkeitsmessung ...

ROSETTA. Churyumov- Gerasimenko. Remote sensing. Impacting. Drilling ... Rosetta Lander MUPUS. Komponenten: Harpune f r Verankerung. und Festigkeitsmessung ...

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Chapter 29 - Chapter 29 Our Solar System

Chapter 29 Our Solar System

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Cometary PowerPoint PPT Presentations