Planetary protection is the term used to describe a guiding principle in design of an interplanetary ... planet Earth . This principle arises from the scientific need to preserve planetary conditions for future ... of geoethical issues in planetary and space research and astrobiology widens the classical concept of Planetary protection, considering, besides the organics bearing perspective, the abiotic nature and all features of the planetary bodies and their planetary geodiversity. It also aims to protect ... in the event of a sample return mission. The need for planetary protection measures is strongest ... life are considered Unrestricted Earth Return and merit no constraints for planetary protection ... Back contamination Cassie Conley , current NASA Planetary Protection Officer References Reflist General ..., J. Q. Zheng journal Planetary and Space Science year 2000 volume 48 issue 11 pages 1107 1115 doi 10.1016 S0032 0633 00 00085 4 bibcode 2000P&SS...48.1107M cite journal title Issues in planetary protection ... time issues in bioburden control for planetary protection author Benton C. Clark journal Advances ... pmid 16175730 bibcode 2005AdSpR..35.1648D cite journal title Planetary protection Approaching ... bibcode 2006AdSpR..38.1266N cite journal title Evolution of the planetary protection policy conflict ... title Planetary protection lessons learned author L. Perek journal Advances in Space Research ... cite journal title COSPAR s planetary protection policy A consolidated draft author J. D. Rummel ... title Refinement of planetary protection policy for Mars missions author D. L. DeVincenzi, P. Stabekis ... U.S. planetary protection program Implementation highlights author J. Barengoltz and P. D. Stabekis ... July 08 .pdf COSPAR planetary protection policy, July 2008 COSPAR article http www.icamsr.org International Committee Against Mars Sample Return ICAMSR website http planetaryprotection.nasa.gov NASA Planetary ... Test to Improve Pathogen Decontamination at JPL . http tierra.rediris.es Geoethics Planetary Protection ... more details
Infobox single Name Planetary Go Cover Planetary Go Single.jpg Caption Artist My Chemical Romance from Album Danger Days The True Lives of the Fabulous Killjoys Released March 25, 2011 Recorded 2010 in music 2010 Genre Alternative rock , pop punk , synthpunk Length 4 06 Label Reprise Records Reprise Writer My Chemical Romance Producer Rob Cavallo Certification Last single Sing My Chemical Romance song Sing br 2010 This single Planetary Go br 2011 Next single The Kids from Yesterday br 2012 Planetary Go is a single from My Chemical Romance s fourth studio album, Danger Days The True Lives of the Fabulous Killjoys as well as the fifth track on the album. ref cite web url http www.mychemicalromance.com blog mcr mcr annouce uk support acts title MC R Annouce UK Support Acts date 2011 02 04 accessdate 2011 02 05 ref Beneath the band s name and song title on the cover art of the single, the Japanese word for go, ike can be seen. Release On February 4, 2011, My Chemical Romance announced that the song would be released, on March 21, 2011, ref http www.mychemicalromance.com blog mcr mcr annouce uk support acts ref as the next single on their official website. The song is featured in the PlayStation 3 video game, Gran Turismo 5 except Japanese version , as the song that plays during the intro. It also can be heard while racing. It is also used in the video game F1 2011 game F1 2011 . It was also ... 6322116 planetary go music video shoot ref The video first premiered on My Chemical Romance s Facebook ... title1 Planetary Go note1 radio edit length1 3 59 title2 Planetary Go note2 single version length2 4 06 Version 2 digital download ref http www.amazon.co.uk dp B004SUNIS4 ref Tracklist title1 Planetary Go note1 single Version length1 4 06 title2 Planetary Go Lags Gallows Remix note1 length2 4 00 title3 Planetary Go Vazquez Gorman Remix note2 length3 3 58 References reflist My Chemical Romance ... es Planetary GO pt Planetary GO ru Planetary Go ... more details
Infobox Album See Wikipedia WikiProject Albums Name Planetary Confinement Type Album Artist Antimatter band Antimatter Cover antimatter confine.jpg Released 2005 Recorded Studio 33, Liverpool, July 2004 br Provisional Ireland , Neuilly France late 2004 Genre Ambient music Ambient br Melancholic Rock music Rock Length Label Prophecy Productions Producer Mick Moss br Duncan Patterson br Ronnie O Keefe br Alex Mazarguil Mixer Alex Mazarguil Last album Lights Out Antimatter album Lights Out br 2003 This album Planetary Confinement br 2005 Next album Leaving Eden br 2007 Planetary Confinement is the third album by the UK band Antimatter band Antimatter , released in 2005. Track listing Planetary Confinement 1 33 The Weight Of The World 4 45 Line Of Fire 6 28 Epitaph 4 11 Mr White 4 07 A Portrait Of The Young Man As An Artist 4 54 Relapse 5 03 Legions 7 24 Eternity, Pt. 24 8 45 Credits English Sessions The Weight Of The World Epitaph A Portrait Of The Young Man As An Artist Legions An acoustic performance recorded in Studio 33, Liverpool, July 2004. All songs and orchestral arrangements by Mick Moss Mick Moss Acoustic guitars, Vocals Rachel Brewster Violins Stephen Hughes Bass Guitar Chris Phillips Drums Sue Marshall Additional vocals on Legions Irish Sessions Planetary Confinement Line of Fire Mr. White Relapse Eternity part 24 All songs by Duncan Patterson , except Mr. White by Trouble band Trouble Duncan Patterson piano, acoustic guitars, bass guitar, keyboards Am lie Festa vocals Mehdi Messouci additional keyboards on relapse Barry Whyte lead guitar Alex Mazarguil djembe Miche l Croin n drums Album mastered at Counterpoint Studio by Gianni Skolnick Cover design by Mick Moss from an original photograph by Brandon Stone Inner photos by Chris Slack Design by Mick Moss Layout ... Category 2005 albums Category The End Records albums es Planetary Confinement pl Planetary Confinement tr Planetary Confinement ... more details
see also Seven day week refimprove date September 2009 astrology The planetary hours are an ancient system in which one of the seven traditional naked eye planets is given rulership over each day and various parts of the day. Sunday is always the day of the Sun , Monday is the Day of the Moon , Tuesday is the day of Mars , Wednesday is ruled by Mercury planet Mercury , Thursday is Jupiter s day, Friday is the day of Venus , and Saturday is the day of Saturn . Each planetary day begins at sunrise , and ends at the next day s sunrise. For example, Sunrise on Saturday is the beginning of the day of Saturn. Before sunrise on Saturday, you are still under the day of Venus. The day is divided into two parts the day time between sunrise and sunset and the night time between sunset and tomorrow s sunrise . Each part of the day is then divided into 12 equal parts, for a total of 24 unequal hours. ref name magus Cite book last Barrett first Francis authorlink Francis Barrett occultist title The Magus handbook The Magus origyear First printed in 1801 edition First Carol Publishing Group year 1989 ... as opposed to the equinoxes the greater the difference in length between the length of the planetary hours and the clock hours. The first planetary hour of the day is always the same as the planetary ... planetary hour of the day of the Moon is the hour of Saturn, the third would be the hour of Jupiter, and so on. The planetary hours have traditionally been used in electing favorable times to initiate ... planetary hours.asp Free Planetary Hours Calculator http www.dearbrutus.com body planetaryhours.html Free Planetary Hour Calculator An Excel worksheet with complete explanation. http chronosxp.sourceforge.net ChronosXP Free planetary hours software for Microsoft Windows Windows http www.renaissanceastrology.com planetaryhoursarticle.html Extensive information on planetary hours from Renaissance Astrology http lunarium.co.uk planetary.php Current planetary hour and day for many cities Category ... more details
Fantasy Planetary romance is a type of science fiction or science fantasy story in which the bulk of the action ... physical and cultural backgrounds. Some planetary romances take place against the background of a future ... Planetary Romance and John Clute, Planetary Romance , in Encyclopedia of Science Fiction , ed. John ... of the genre suggests, the planetary romance is an extension of late 19th and early 20th century adventure novels and pulp magazine pulp romances to a planetary setting. The pulp romance of writers ... genre. In the planetary romance, space opera transformations are applied to the pulp romance ... for Western stereotypes of savage races and oriental despotisms . While the planetary romance has ... s Dray Prescot series Dray Prescot saga, composed of fifty three novels. Planetary romance and science ... prolific in the 1930s created a new market for planetary romances, and had a strong effect on later ... dedicated to publishing planetary romances, while existing fantasy pulps like Weird Tales began ... to the planetary romance genre was Leigh Brackett , whose stories combined complex, roguish sometimes ... in these intrigues. While both stories are space operas, only Brackett s is a planetary romance. From the mid 1960s on, the traditional type of planetary romance set in the Solar System fell out of favor as technological advances revealed most local worlds to be hostile to life, new planetary ... away by superior alien science , a common Conceit Other Uses conceit in planetary romances. The planetary romance has become a significant component of current science fiction, though possibly ... the cross pollination between planetary romance and space opera, many stories are difficult to classify ... books which are largely set on the desert planet of Arrakis, has all the characteristics of planetary ... can also be classified as planetary romance, since the focus remains firmly on the planet Darkover ... s Krishna series of rationalized planetary romances are a subseries of his space opera Viagens Interplanetarias ... more details
Planetary management is intentional global scale management of Earth s biological , chemical and physical property physical processes and Biogeochemical cycle cycles Water cycle water , Carbon cycle re balancing carbon , Nitrogen cycle nitrogen , Sulfur cycle sulfur , Phosphorus cycle phosphorus , and others . Planetary management also includes managing human ity s influence on planetary scale processes. ref Cite web url http www.nature.com nature journal v400 n6743 full 400399a0.html title A manual for planetary management accessdate 2010 03 25 ref Effective planetary management aims to prevent destabilisation of Earth s climate , protect biodiversity and maintain or improve human well being. More specifically, it aims to benefit society and the World economy global economy , and safeguard the ecosystem services upon which humanity depends global climate, freshwater supply, food , energy , clean air, fertile soil , pollinators , and so on. Because of the sheer complexity and enormous scope of the task, it remains to be seen whether planetary management is a feasible paradigm for maintaining global sustainability . The concept currently has defenders and critics on both sides Environmentalist David W. Orr questions whether such a task can be accomplished with human help and technology or without first examining the underlying human causes, ref Cite book last Orr first David W. authorlink David W. Orr editor W. B. Willers date 1999 chapter The Question of Management title Unmanaged Landscapes Voices for Untamed Nature chapterurl http books.google.com books?id yYZM0gBHyekC&pg PA7 v onepage&q&f false publisher Island Press isbn 1559636947 ref while geographer Vaclav Smil acknowledges that the idea of planetary management may seem preposterous to many, but at this time in history ... and maintain a stable equilibrium in the global environment. In 2009, the planetary boundaries concept ... Freeman location New York volume 261 issue 3 Sustainability DEFAULTSORT Planetary Management Category ... more details
oneref date February 2010 A planetary scanner also called an orbital scanner is a type of image scanner for making scans of rare book s and other easily damaged documents. In essence, such a scanner is a mounted camera taking photograph photos of a well lit environment. Originally, such scanners were expensive and could only be found in archive s and museum s, but with the availability of cheap, high Display resolution resolution digital camera s, DIY planetary scanners have become affordable, and for instance are being used by volunteer scan providers for Project Gutenberg . Flatbed scanners often come in contact with at least part of the object to be scanned. They also require books to be fully opened most of the time there are some exceptions where the scanning surface ends at the edge of the flatbed scanner, so that a book can be opened partially . Both practices can damage rare books For example, opening a book 180 degrees can be damaging to its spine. These scanners are also implemented to scan other fragile documents such as old maps. ref National Mine Map Repository http mmr.osmre.gov MMR Equip.aspx State of the Art Equipment at the National Mine Map Repository ref Planetary scanners tend to touch fewer parts of a book, and provide an option of only opening a book partially. Notes reflist Category Computing input devices ru ... more details
File The Earth seen from Apollo 17.jpg thumb Understanding planetary habitability is partly an extrapolation of the Earth s conditions, as this is the only planet currently known to support life . Planetary ... Earth is currently uncertain, planetary habitability is largely an extrapolation of conditions ... is a component of planetary science and the emerging discipline of astrobiology . An absolute requirement for life is an energy energy source , and the notion of planetary habitability implies that many ... Frail first2 D. A. title A planetary system around the millisecond pulsar PSR1257 12 journal Nature ... ref Suitable star systems An understanding of planetary habitability begins with star s. While bodies ... stars of this sort have a number of characteristics considered important to planetary habitability ... Ultraviolet radiation from F and K stars and implications for planetary habitability journal Origins ... in the entire field of planetary habitability given their ubiquity habitability of red dwarf systems ... zone HZ, categorized by the Planetary Habitability Index is a theoretical shell surrounding ... easier to identify thus, it remains to be seen which type of planetary system is the norm, or indeed ..., under the solar nebula theory of planetary system formation. Any planets that did form around ... we are finding today, are clearly more metal rich than stars without planetary companions. ref ... s history have low metal content. Planetary characteristics File Earthlike moon extrasolar ... February 2011 eprint 1102.0541 title Characteristics of planetary candidates observed by Kepler, II ... e back fn e e sup The planetary characteristics listed below are considered crucial for life generally ... elements within a planet s core is the other significant component of planetary heating . Mars ... and planetary habitability journal Astrobiology arxiv astro ph 0510285 doi 10.1089 ast.2006.06 ... otherwise would tend to strip away planetary atmosphere and to bombard living things with ionized ... more details
Multiple issues wikify March 2012 orphan April 2010 unreferenced March 2009 Planetary chauvinism is a term coined by Isaac Asimov to describe a belief held by certain individuals that human society will be planet based, rather than space based, despite the potential benefits of the latter. It argues that all the benefits of a planet can be achieved in space, usually by an O Neill Cylinder type structure. Just because you evolved on a planet does not necessitate that you continue to live on one. And there are some profoundly good reasons not to do so. Like that big honkin gravity well that you have to expensively and dangerously blast your way up out of each time you need to go someplace. And the bigger the planet, the worse the penalty. Dave Brody National Space Society . References DEFAULTSORT Planetary Chauvinism Category Space colonization Space stub ... more details
Infobox Album See Wikipedia WikiProject Albums Name Planetary Unfolding Type studio Artist Michael Stearns Cover Released 1981 in music 1981 Recorded 1981 Genre space music space , ambient music ambient , New Age music New Age Length 47 31 Label Continuum Montage 1981 , Sonic Atmospheres 1985 Producer Last album Morning Jewel br 1979 This album Planetary Unfolding br 1981 Next album Light Play br 1983 Album ratings rev1 Allmusic rev1score Rating 4 5 ref Allmusic class album id r83649 pure url yes Allmusic review ref rev2 Piero Scaruffi rev2score Rating 3 5 ref http www.scaruffi.com avant stearns.html Piero Scaruffi review ref Automatically generated by DASHBot Planetary Unfolding 1981 is an album of electronic music electronic ambient music by United States U.S. musician Michael Stearns . It is considered a classic of ambient music. ref Jeff Towne Towne, Jeff Echoes coproducer & Manzi, Peter New Age Voice managing editor 2002 http web.archive.org web 20021017212913 http www.newagevoice.com ambnt.htm The 25 Most Influential Ambient Albums of All Time , New Age Voice , October 2002 issue, reprinted at NewAgeVoice.com via Archive.org also http web.archive.org web 20031206022912 http www.echoes.org Beyond Ambient25.html reproduced with a free audio list at Echoes.org via Archive.org ref ref cite web url http www.starsend.org 25albums.html title 25 Significant STAR S END Albums publisher unknown Star s End website date 2001 accessdate 2007 02 20 ref Overview Michael Stearns became a resident composer musician at Emily Conrad s meditation classes in 1975. He composed and performed at first on a Minimoog and various electro acoustic instruments. In 1979, he was introduced to the Serge ... with Braheny s system, he performed electronic music with a strong feeling of space. Planetary Unfolding ... last CD reprint per http www.amazon.com Planetary Unfolding Michael Stearns dp B00000E89C by Sonic ... 1987.html Planetary Unfolding still out of stock in June 2009 , it hasn t been reissued on Stearns ... more details
Infobox company name Planetary Resources, Inc. logo File Planetary resources.svg 250px br type Private ... Mission to Mine Asteroids date April 23, 2012 url http www.wired.com wiredscience 2012 04 planetary ... divisions homepage URL http www.planetaryresources.com planetaryresources.com Planetary Resources ... for asteroid mining . Some sources in the company state that Planetary Resources is Arkyd ... also said that Arkyd became a wholly owned subsidiary of Planetary Resources . ref name spacenews ... telescope satellite capabilities that Planetary Resources hopes to sell to customers can be used ... s asteroid mining agenda secret. ref name spacenews Planetary Resources website was registered on 22 ... http www.guardian.co.uk film 2012 apr 20 james cameron backs space explorers planetary resources?newsfeed true title James Cameron backs space explorers Planetary Resources publisher The Guardian date ... had previous involvement in space research. It was speculated that Planetary Resources was looking ... name The Verge cite web url http www.theverge.com 2012 4 18 2957585 planetary resources space exploration ... Forbes cite web author Brian Caulfield date April 20, 2012 publisher Forbes title Planetary Resources ... 20 planetary resources co founder aims to create a gold rush in space accessdate 2012 04 22 ref with one ... HuffPo cite web author Nate C. Hindman url http www.huffingtonpost.com 2012 04 20 planetary resources space startup n 1438936.html title Planetary Resources, New Space Startup, To Mine Asteroids And Sell ... it included only limited interaction with major participants at the live event. Plans Planetary ... The Telegraph author Matthew Sparkes title Planetary Resources unveils cosmic plan to boldly ... industry mining 9222766 Planetary Resources unveils cosmic plan to boldly go and mine asteroids ... presented a serious risk of impact with the planet. Planetary Resources is seeking partnerships .... See also Commons category Planetary Resources, Inc. div col cols 2 Asteroid mining In situ resource ... more details
The Formation of Planetary Nebulae.OGG thumb The formation of Planetary nebulae. File NGC 6326 by Hubble Space Telescope.jpg 250px thumb NGC 6326, a planetary nebula with glowing wisps of outpouring ... 2011 ref central star nearing the end of its life. A planetary nebula is an emission nebula consisting ... name Frankowskietal2009 the ejected outer layers of the star. This energized shell radiates as a planetary nebula . Planetary nebulae play a crucial role in the chemistry chemical Galaxy formation and evolution ..., oxygen and calcium . In more distant galaxies, planetary nebulae may be the only objects that can ... images have revealed many planetary nebulae to have extremely complex and varied morphologies ... binary central star s, stellar winds and magnetic field s may all play a role. Observations Planetary nebulae are generally faint objects none are visible to the naked eye . The first planetary nebula ... discovered planetary nebulae somewhat resembled the giant planets like Uranus , and William Herschel , discoverer of this planet, eventually coined ref name Kwok1 the term planetary nebula for them ... center The nature of planetary nebulae was unknown until the first astronomical spectroscopy spectroscopic ... the spectrum of a planetary nebula when he analyzed NGC 6543 . ref name Kwok1 His observations ... gas. ref name Gurzadyan harvnb Gurzadyan 1997 ref The central stars of planetary nebulae are very ... to such a small size, and so planetary nebulae came to be understood as a final stage of stellar evolution . Spectroscopic observations show that all planetary nebulae are expanding. This led to the idea that planetary nebulae were caused by a star s outer layers being thrown into space at the end ... to further the study of planetary nebulae. ref name KwokJun2005 Space telescope s allowed astronomers ... studies of planetary nebulae allowed much more accurate determinations of nebular temperature ... Hyung 2003 p 15 ref The youngest known planetary nebula is the Stingray Nebula . Under the Morgan Keenan ... more details
Supercbbox Wikipedia WikiProject Comics title Planetary Brigade image Planetarybrigade.png caption The Planetary Brigade, artist Matt Haley schedule format Limited series publisher Boom Studios date 2006 in comics 2006 issues main char team Captain Valor br Earth Goddess br Grim Knight br Mauve Visitor br Mister Brilliant br Purring Pussycat br Third Eye writers artists pencillers inkers letterers colorists creative team month creative team year creators Keith Giffen writer br J.M. DeMatteis writer br Joe Abraham artist TPB ISBN Planetary Brigade is a comic book series published by Boom Studios . It was created by Keith Giffen , J.M. DeMatteis and Joe Abraham . Originally a two issue mini series , Planetary Brigade is a sister book to Hero Squared , and shares some of the same characters. History Mini series In issue 1 we travel back to a time before the events of Hero Squared 1 and are introduced to the most amazing collection of heroes ever assembled , the Planetary Brigade. As the story begins we discover a serious threat from another universe is about to emerge, and several members of the Brigade are already on the scene. In issue 2 the heroine known as Third Eye senses a magical disturbance, and her Planetary Brigade teammates Mr. Brilliant and the Purring Pussycat manage to set aside their verbal jousting for a short time to stumble upon the source of the trouble. A man who is being used as a portal so that extra dimensional demons can enter our universe from an infernal realm. As the team gathers to fight the hordes, the Third Eye faces the difficult task of the closing the portal. Member Profiles Captain Valor Real name Milo Stone. The moral compass of the group, stuck pointing to the 1960s. Valor has old fashioned superhero ideals. Earth Goddess Six foot eight inches tall she s like Storm Marvel Comics Storm and Wonder Woman slapped together, literally from the waist ... Category Superhero teams Category 2006 comic debuts it Planetary Brigade ... more details
Infobox album See Wikipedia WikiProject Albums Name Planetary Invasion Type Album Artist Midnight Star Cover Released 1984 Recorded 1984 small at QCA Recording Studios and Fifth Floor Studio, Cincinnati , Ohio small Genre R&B Length 45 12 Label SOLAR Records Solar Records Producer Calloway band Reggie Calloway Last album No Parking on the Dance Floor br 1983 This album Planetary Invasion br 1984 Next album Headlines Midnight Star album Headlines br 1986 Album ratings rev1 Allmusic rev1Score Rating 4 5 ref Allmusic class album id r13031 tab review label Midnight Star Planetary Invasion Review first Craig last Lytle accessdate 06 October 2011 ref Planetary Invasion is the fifth album released by R&B group Midnight Star . Released in 1984 and produced by group member Calloway band Reggie Calloway , this album peaked at number seven on the R&B albums chart lead by the number one R&B single Operator Midnight Star song Operator . This single also scored the group their first and to date, only top 20 single on the Billboard Hot 100 pop charts , peaking at 18 in early 1985. Track listing Body Snatchers Calloway, Calloway, Gentry, Simmons, Watson 6 55 Scientific Love Calloway, Gentry, Gratn, Lipscomb, Wastson 6 19 Let s Celebrate Calloway, Cooper, Gentry, Lipscomb, Lovelace, Watson 4 57 Curious Gentry, Lovelace, Watson 4 19 Planetary Invasion Calloway, Calloway, Lovelace, Simmons, Watson 6 10 Operator Midnight Star song Operator Calloway, Calloway, Lipscomb, Watson 7 30 Today My Love Calloway, Watson 4 59 Can You Stay with Me Calloway, Cooper, Lipscomb, Lovelace, Simmons, Watson 4 03 Charts class wikitable Chart 1984 Peak br position Billboard 200 Billboard Pop Albums ref name allmusic albums Cite web url Allmusic class artist id p4912 charts awards billboard albums pure url yes title Midnight Star US albums chart history publisher allmusic.com accessdate 2011 10 06 ref align center ... http www.discogs.com Midnight Star Planetary Invasion master 135691 Midnight Star Planetary Invasion ... more details
with a distinct core. References References Category Planets Category Planetary science ar ... oc Nucl u planetari pl J dro planety sq B rthama e Tok s simple Planetary core sk Jadro plan ty ... more details
A planetary mnemonic is a phrase used to remember the planet s and sometimes dwarf planet s of the Solar System with the order of the words corresponding to the increasing orbital period sidereal periods of the bodies. Nine planets The traditional English language English language mnemonic for many years was My Very Energetic Mother Just Served Us Nine Pizzas Mercury planet Mercury , Venus planet Venus , Earth , Mars planet Mars , Jupiter planet Jupiter , Saturn planet Saturn , Uranus planet Uranus , Neptune planet Neptune , and Pluto dwarf planet Pluto . But, some people liked to use My Very Easy Method Just Shows Us Nine Planets or My Very Energetic Mother Jumps Skateboards Under Nana s Patio Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, and Pluto . ref name sandt080229 cite news url http www.skyandtelescope.com news 16078757.html title Of Planets and Palace Elephants work SkyandTelescope.com first Kelly last Beatty date 2008 02 28 accessdate 2008 09 16 ref Another mnemonic was My Very Easy Method Just Speeds Up Naming Planets Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune and Pluto . However, these mnemonics were made obsolete by the 2006 definition of planet , which reclassified Pluto as well as Ceres dwarf planet Ceres and Eris dwarf planet Eris as a dwarf planet. Eight planets When Pluto has been demoted from full planethood , mnemonics could no longer include the final P . The first notable suggestion came from Kyle Sullivan of Lumberton, Mississippi whose mnemonic was published in the Jan. 2007 issue of Astronomy magazine My Violent Evil Monster Just Scared Us Nuts . ref cite web title Physics 110 Astronomy Mnemonics publisher www.csub.edu Physics url http www.csub.edu Physics phys110 Mnemonics.html ref The International Astronomical ... title National Geographic Children s Books Announces Winner of New Planetary Mnemonic publisher NationalGeographic.com ... reflist Solar System Category Mnemonics Planetary Category Planets of the Solar System Mnemonic ... more details
Planetary migration occurs when a planet or other stellar satellite interacts with a disk of gas or planetesimal s, resulting in the alteration of the satellite s orbital parameters, especially its semi major axis . The generally accepted Solar nebula Formation of planets theory of planet formation from a protoplanetary disk predicts such planets cannot form so close to their stars, as there is insufficient mass at such small radii and the temperature is too high to allow the formation of rocky or icy planetesimals. It has also become clear that terrestrial planet terrestrial mass planet s may be subject to rapid inward migration if they form while the gas disk is still present. This may affect the formation of the cores of the giant planets which have masses of the order of 10 Earth masses , if those planets form via the core accretion mechanism. Planetary migration is the most likely explanation for hot Jupiter s, extrasolar planets with gas giant jovian masses and orbits of only a few days. Types of disk Gas disk Protoplanetary gas disks around young stars are observed to have lifetimes of a few million years. If planets with masses of around an Earth mass or greater form while the gas is still present, the planets are thought to transfer angular momentum to the surrounding gas in the protoplanetary disk so that their orbits spiral gradually inwards towards the primary. Planetesimal disk During the late phase of planetary system formation, massive protoplanets and planetesimal s gravitationally interact in a chaotic manner causing many planetesimals to be thrown into new orbits. This results in angular momentum exchange between the planets and the planetesimals, and leads to migration either inward or outward . Outward migration of Neptune is believed to be responsible for the resonant capture of Pluto and other Plutino s into the 3 2 Orbital resonance resonance with Neptune ... of the Moon work Planetary Science Research Discoveries date 21 August 2001 author G. Jeffrey Taylor ... more details
Advert date November 2011 Unreferenced date November 2011 The Planetary Collegium is an international platform for research in art, technology and consciousness, with its hub based in the University of Plymouth , with linked centers nodes in Zurich and Milan. Its president is http about.me roy.ascott Roy Ascott World Universities Forum Award for Best Practice in Higher Education 2011 http ontheuniversity.com 2011 12 31 announcing the winner of the 2011 award for best practice in higher education . The Collegium consists of artists, theoreticians and scholars who meet online, and periodically face to face in many parts of the world, to develop their research in the practice and theory of new media art with a special interest in telematics and technoetics. Their doctoral research leads to the award of the University of Plymouth PhD . Post doctoral research is also pursued. Within the context of transdisciplinarity and syncretism , the Collegium promotes the integration of art, science, technology, and consciousness research within a post biological culture. In addition to doctoral candidates and graduates, supervisors and honorary members, its constituency also includes general members, who share the aims and interests of the Collegium, and are invited to participate in its development. It was founded in 1994 at the University of Wales College, Newport as the Centre for Advanced Inquiry in the Interactive Arts CAiiA by Roy Ascott, who three years later established STAR Science Technology and Art Research in the School of Computing, University of Plymouth. CAiiA STAR constituted a joint research platform, with access to supervisory and technical resources of both universities. In 2003, Ascott relocated the platform as a whole to the University of Plymouth, renaming it the Planetary ... and symposia in Europe, North and South America, Japan, China and Australia. Aims The Planetary Collegium .... It seeks to reflect social, technological and spiritual aspirations of the emerging planetary ... more details
The Planetary series of stories by Stanley G. Weinbaum is series of short stories, published in Wonder Stories and Astounding Stories in the 1930s, which are set upon various planets and moons of the Solar System . The stories are marked by attention to the detail of the alien ecosystems with which Weinbaum equips his planets. Though only a few of the stories share protagonists, there is enough shared detail between the stories to show that they belong to a common fictional universe. The birdlike Martians of A Martian Odyssey and Valley of Dreams , for instance, are mentioned in Redemption Cairn , and The Red Peri and the Venusian trioptes of Parasite Planet and The Lotus Eaters are mentioned in The Mad Moon . In Weinbaum s Solar System, in accordance with the then current near collision hypothesis, the gas giants radiate heat, enough to warm their satellites to Earthlike temperatures, allowing for Earthlike environments on Io moon Io , Europa moon Europa , Titan moon Titan , and even Uranus . Mars is also sufficiently Earthlike to allow humans to walk its surface with training in thin air chambers unprotected. The series includes the following ten titles, in publication order class sortable wikitable Title Published in Publication Date Setting Fictional date Main characters Other A Martian Odyssey Wonder Stories sort 3407 July 1934 sort 4 Mars sort 2001 early 2000s Dick Jarvis, Tweel Valley of Dreams Wonder Stories sort 3411 Nov. 1934 sort 4 Mars sort 2002 early 2000s Dick Jarvis ... limits extent of planetary claims made by discoverers. The Planet of Doubt 2060 Young expedition ... Flight on Titan 2140 2142 Financial speculation in trading with Venus Flight on Titan 2142 Failure of the Planetary ... are inconsistent with themselves and the rest of Weinbaum s planetary stories. The principal ... pools, neither plant nor animal, resembling a walnut. Redemption Cairn Planetary Trading Corporation ... of Cosmic Radiation in Extra planetary Space Scientific expedition into trans Neptunian ... more details
, studying, and selecting moon lunar and planetary photography photographic and cartography ... , Italy , and Japan . Resources and Services Offered The RPIFs store and maintain a variety of planetary data and imagery, making them unique resources covering decades of planetary science . Among the offerings are Digital and non digital data and supporting documents from U.S. and foreign lunar and planetary ... www.lpi.usra.edu library rpif.shtml Lunar and Planetary Institute RPIF The field analog terrain terrains ...Infobox organization name Regional Planetary Image Facility Network bgcolor fgcolor image Rpif logo final.png image border size alt caption Logo of the Regional Planetary Image Facility Network map RPIF locations sm.jpg msize malt World Map mcaption Regional Planetary Image Facility Locations map2 abbreviation ... library RPIF remarks former name NASA Regional Planetary Image Facilities RPIFs are planetary ... and the host institutions. ref Shirley & Fairbridge, eds. 1997 . Regional Planetary Image Facilities, Encyclopedia of Planetary Sciences , Chapman & Hall, London, pp. 686 687 ref A network of these facilities ... taken by timeline of solar system exploration solar system exploration spacecraft . These planetary ... facility for extracting, analysing and visualising DTMs from HiRISE and CTX, European Planetary ... More than 10,000 planetary images from Earth based telescope telescopes at the http www.lpl.arizona.edu SIC collection.php University of Arizona Lunar and PlanetaryLaboratory RPIF A collection of near infrared reflectance spectra of small areas of the lunar surface at the http www.higp.hawaii.edu prpdc University of Hawaii RPIF An inventory of 50,000 United States Geological Survey USGS lunar and planetary maps at the http astrogeology.usgs.gov rpif USGS Astrogeology RPIF The http astrosun2.astro.cornell.edu ..., drafts of seminal planetary science papers, and mission planning documents References Reflist External links http science.nasa.gov planetary science planetary science data regional planetary image ... more details
Infobox journal title Meteoritics & Planetary Science cover editor A.J. Timothy Jull discipline Planetary science formernames abbreviation Meteorit. Planet. Sci publisher Wiley Blackwell on behalf of the Meteoritical Society country frequency Monthly history 1953 present openaccess Hybrid license impact 2.624 impact year 2010 website http meteoritics.org link1 http onlinelibrary.wiley.com journal 10.1111 ISSN 1945 5100 link1 name Journal page at publisher s website link2 http onlinelibrary.wiley.com journal 10.1111 ISSN 1945 5100 currentissue link2 name Online access JSTOR OCLC 34046030 LCCN 96655038 CODEN ISSN 1086 9379 eISSN 1945 5100 Meteoritics & Planetary Science is a monthly Peer review peer reviewed scientific journal that was established in 1953. It is published by Wiley Blackwell on behalf of the Meteoritical Society . Since January 1, 2003, the editor in chief is A.J. Timothy Jull Arizona Accelerator Mass Spectrometry Laboratory . ref name editor cite web url http meteoritics.org Editor.htm title Editor publisher University of Arizona work Meteoritics & Planetary Science Home page accessdate 2012 02 17 ref The journal s broad focus is planetary science . ref name maps home pg ref name ed ctct cite web url http www.wiley.com bw editors.asp?ref 1086 9379&site 1 title Journal Information publisher Wiley Blackwell work Meteoritics & Planetary Science accessdate 2012 02 17 ... planet s, natural satellite s, interplanetary dust , interstellar medium , lunar sample s, meteor ... Meteoritics & Planetary Science the journal of the Meteoritical Society publisher University of Arizona ... and indexing Meteoritics & Planetary Science is indexed and abstracted in Current Contents Physical ... Official http meteoritics.org Category Meteorites Category Planetary science Category Astronomy journals ... journals Category English language journals de Meteoritics & Planetary Science pt Meteoritics and Planetary Science ... more details
Infobox military unit unit name Phillips Laboratory image Image Phillips laboratory.png caption Emblem of the Phillips Laboratory dates 1990 October 1997 country United States branch United States Air Force Air Force role Research and development command structure Air Force Systems Command 1990 1992 br Air Force Materiel Command 1992 1997 garrison Kirtland AFB , New Mexico Phillips Laboratory was a research and development organization operated by the United States Air Force Air Force Materiel Command Materiel Command . In 1997, the Laboratory was merged into the Air Force Research Laboratory as the Space Vehicles and Directed Energy Directorates. It was located at Kirtland Air Force Base in Albuquerque , New Mexico . The Laboratory was named after Gen Samuel C. Phillips , a former Director of the Project Apollo Apollo Manned Lunar Landing Project . ref cite web url http www.plk.af.mil OVERVIEW PL overview.html title USAF Phillips Laboratory Overview archiveurl http web.archive.org web 19970505101105 www.plk.af.mil OVERVIEW PL overview.html archivedate 1999 05 05 accessdate 2008 08 03 author US Air Force ref References Portal United States Air Force Reflist Category Military units and formations in New Mexico USAF stub ... more details
The Planetary Observer program is a cancelled space exploration program designed by NASA to provide cheaper planetary orbiters by utilising Earth orbiting satellite components and technology, using solar panels for power, and a common spacecraft bus platform for all Planetary Observer class probes. Only one spacecraft of this class was eventually constructed Mars Observer . ref Associated Press, http archive.deseretnews.com archive 257783 NASA PICKS BASIC SPACESHIP OVER AWESOME ALTERNATIVE.html nasa Picks Basic Spaceship Over Awesome Alternative . The Deseret News . Friday, November 6, 1992 accessed February 20, 2009 ref ref Peter J. Westwick. Into the Black , Yale University Press, 2007, pp.175 ref History After the flagship multi billion dollar missions of the 1970s, in the 1980s NASA was looking for a new, more affordable direction for the 1990s and beyond. Two projects were conceived by NASA s Solar System Exploration Committee in 1983, the Planetary Observer program and Mariner Mark ... , March 7, 1989 accessed February 20, 2009 ref The first Planetary Observer spacecraft to be approved ... News , October 19, 1985 ref Lunar Observer LO , proposed for a 1997 launch, ref William J. Broad ... 20, 2009 ref would have been sent into a long term lunar orbit at 60 miles above the moon s poles ... to FY 1992 93 funding requirements forced NASA to terminate the Planetary Observer program, with just ... of planetary missions, it was launched by NASA on September 25, 1992. Three days before Mars Observer ... communication with the spacecraft were unsuccessful. Lunar Observer The Lunar Observer program ... abbr on above the surface. The Lunar Observer spacecraft garnered some attention from the Soviet Union ... February 25, 1990, page A1 ref Lunar Observer was proposed for FY1991 at US 188 million by President ..., May 12, 1990 accessed February 20, 2009 ref References Reflist 2 NASA planetary exploration programs ... Planetary Observer it Programma Planetary Observer he ... more details
Image Mons R mker Apollo 15.jpg right thumb 200px Lunar domes on Mons R mker . A lunar dome is a type of shield volcano that is found on the surface of the Earth s Moon . They are typically formed by highly viscous, possibly silica rich lava , erupting from localized vents followed by relatively slow cooling. Lunar domes are wide, rounded, circular features with a gentle slope rising in elevation a few hundred meters to the mid point. They are typically 8 12 km in diameter, but can be up to 20 km across. Some of the domes contain a small craterlet at the peak. Some of the domes have been shown to consist of the same materials as the lunar maria . Thus they could be created by some mechanism that differs from the mare forming flows. It is thought that these domes are formed from a smaller magma chamber that is closer to the surface than is the case for a mare. This results in a lower pressure ... at the peak of the dome. There are concentrations of lunar domes near the craters Hortensius crater ... . Solitary lunar domes are also found on the near side, including Kies crater Kies Pi , Milichius ... crater Gambart C , Beer lunar crater Beer and Capuanus crater Capuanus . Omega Cauchy and Tau Cauchy form a pair of domes near the crater Cauchy crater Cauchy . Likewise near Arago lunar crater ... www.agu.org pubs crossref 2003 2002JE001909.shtml Lunar Gruithuisen and Mairan domes Rheology and mode ... query?url http www.geocities.com kc5lei lunar dome.html&date 2009 10 26 01 15 34 Marvin W. Huddleston, ALPO Lunar Dome Survey Coordinator s web page on Lunar Domes http www.lpl.arizona.edu rhill alpo lunar.html Association of Lunar & Planetary Observers, Lunar Section http digilander.libero.it gibbidomine GLR Group Website http luna.uai.it domi lunar domes.htm UAI Lunar Dome Introduction Category Geological features on the Moon Dome, lunar Category Shield volcanoes Category Lava domes Lunar dome Category Extraterrestrial volcanoes Category Geologic domes da Skjoldvulkan M nen ... more details
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