what information can be obtained from a ufo observation?jp-petit.org/ufoscience/ufo-science...

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WhatinformationcanbeobtainedfromaUFOobservation?

Jean-PierrePetit2019august7

MynameisJean-PierrePetit.Iwasbornin1937.Atthetimeofthiswriting,Iamover82yearsold.ThroughthisdocumentandtheaccompanyingvideoIsimplywanttotransmitideastopeoplewhomayfindthemuseful.IwouldliketopointoutthatIcannotanddonotwanttomonitoranyprojectsthatmayarise.Myonlypurposeistopointouttheirfeasibility.

In2007,attherequestofsomeyoungpeople,Iagreedtocreateanassociationtowhichthenamewasgiven

http://www.ufo-science.com

ImyselfhavefinancedtheactivitiesofthisassociationtotheleveloftensofthousandsofdollarsthroughthesaleofbooksthatIhavewrittenandpublished.Withthismoneyitwaspossibletofinancesomeactivities.AsaspecialistinMHD(magnetohydrodynamics)at the international level, Ihavedirected themountingofexperimentson low-densityplasmas which have led to results that have been presented in major internationalconferencesandhaveresultedinpublicationsinreferee-controlledjournals(thePolishjournalActaPhysica1).IalsobelievethatIamtheonlyonetohaverelatedmyworkinMHDtotheUFOsubject.Withoutgoingintodetail,thesestudiesfocusedontheoreticalwork showing that it was possible for a flying machine to operate in dense air atsupersonic,andevenhypersonic,speed,withoutcreatingshockwavesorturbulence,i.e.withoutnoise,behaviourimmediatelyrelatedtotheapparentperformanceofUFOs.

Ithasnotbeenpossible,despitealltheeffortsIhavemadeformorethantenyears,from1976to1986,tosetupexperimentalresearch,tomakethisideaareality.Butwehaveseen that the Russians, who know and appreciate my long-standing work, havesuccessfully implemented this technique (see the testimonyofPresidentPutin,duringhis speech given in the Duma2). It has led to military applications such as: the1ActaPhysicaPolonica2012Vol.121n°3;J.P.PetitandJ.C.Doré:WallconfinementtechniquebyMagneticGradientInversions2https://www.youtube.com/watch?v=gSuv0CzSntshttps://www.youtube.com/watch?v=Jn8b3E9oUHY&list=PLfdj8oy5zeoHB8cqu7pJxKLlO4n-bTOJO

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implementation of missiles capable of flying at hyeprsonic speed in dense air,hypersonic gliders with high manoeuvrability, and submarine drones at high speed.Techniques directly inspired by the behaviour of UFOs during intra-atmosphericevolutions.

In1986Ishiftedtohigh-leveltheoreticalstudies,touchingoncosmology.Apresentationofsuchworkcanbe found in the Janusvideos3.Thiswork is intendedtodemonstratethefeasibilityofinterstellartravel.

WhetherthroughMHDorcosmology,Ibelievemyworkhasbeenauniqueexampleofahigh-level scientistwhohasdevotedsomuch timeandeffort to thisproposition. Iamconvinced thisworkhas showna clearmeansof confirming theUFOphenomenon asvisits by extraterrestrial civilizations, which has resulted in a dozen or so scientificpublications published in top-level journals, controlled by the peer reviewed journalsystem.

Since2007, theactivitiesof theUFO-scienceassociation, inaddition toallowingmetofinancemyparticipationininternationalconferences,hasbeenanopportunitytotrytodevelop techniquesaimedat capturing scientifically exploitable informationabout theUFOphenomenon.

Tworemarksareinorder.

Unfortunately,examiningthehundredsofthousandsoftestimoniesdoesnotbringmuchthat a scientist can exploit. These testimonies generally seem to be exotic andincomprehensibletoourlevelofunderstanding.

Nor canwe hope to getmuch out of photographs and films due to the fact thatwithtoday'stechniquesitisextremelyeasytocreatefakes.

Inthisdocumentwewillpresenttwoapproaches,bothconcreteandinsimpletechnicalterms, which could make it possible to extract data from the exploitation of opticalinformation. And, in passing, to demonstrate, the apparent exotic nature of thesemanifestations.

The first technique isbasedona technique thatwas implementedby theAirForceasearly as 1952, and aims to obtain a spectrum during a night observation of the UFOphenomenon.Forthegeneralpublic,letusrecalltheprinciplesofspectroscopy.

AsIsaacNewtonshowed,whitelightisinfactthesuperpositionoflightraysdistributedaccordingtoawholerangeoffrequencies,andthereforeofcolour.WhitelightwastobeunderstoodasthatemittedbytheSun,byitsoutercrown,madeupofaplasmaheatedtoatemperaturecloseto6000degreescentigrade.Thisfacthasbeendemonstratedbyplayingonthefactthatalightbeamdoesnotundergothesamerefractionphenomenonaccording to its frequency, and therefore its light. A prism involves two successiverefractionsandtheresultisasfollows:

3Seehttp://www.jp-petit.organdthevideosJanus13toJanus27,equippedwithenglishsubtitles.

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However, different atomsdonot emit light in a continuous spectrum.Light emissionsarecarriedoutatcertainspecificfrequencies,resultinginaspectrumoflines.Belowisthe emission spectrum of a body that would emit light at three frequencies, thusproducingthroughaslotaspectrumconsistingofthreelines.

Someatoms,suchassodium,emitlightatonlyonefrequency,givingafrequencythatiscomposedofonlyoneline:

ThespectrumoftheSunitselfhasonlyanappearanceofcontinuity.Itslightisemittedbydifferentatomsthatmakeupitsemissiveouterside,whichinturnemit inawholerangeoffrequencies,sothatthedifferentfrequenciesarepresentinthespectrum.Soitdoesn'tseemlikethereareanygaps.

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Itcanbeseenthattheanalysisofthespectrumcorrespondingtoalightemissionmakesitpossibletoidentifythenatureofthesourcethatemitsthislight.Let'stakeaweatherphenomenonasanexample.Itisthepassageofairwithwatercontentorhumidity.Wecanthereforeexpect,whenwesucceedincapturingaspectrumofthephenomenon,toidentifylinescorrespondingtoitscomponents:oxygen,carbondioxide,watervapour.Ifwe capture the spectrum associatedwith an ironmeteorite atmospheric re-entry,wecanexpecttodetectiron-relatedlines,etc.

Itisnotknownwhattypeoflightisemittedbytheufos.Spectrumcapturecouldprovideinformationonthespectrumandthephenomenonthatgivesrisetoit.ButitispossiblethatthislightemissioncouldinvolveatomsnotpresentintheEarth'satmosphere,suchas lithium. Detecting lines in such a spectrum that betray the action of bodies notpresent in the Earth's atmosphere could demonstrate that the phenomenon thusrecordedcannotberelegatedtoanaturalupper-airphenomenon.

Wepresentedthefirstdevicethat,historically,hasmadeitpossibletoobtainaspectraldecomposition of light. But very quickly, scientists opted for something simpler andespecially lesscumbersome,whichare lineardiffractiongratings.Wewillnotdescribethemechanismsthatcauselighttodecomposeintoaspectrum(actuallytwo,locatedoneithersideofthesourceimage).Thediagramisasfollows:

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A linear diffraction grating is simply an opaque filmwith parallel, very thin slots. Aninterferencephenomenonhastheeffectofcreatingtwospectralocatedoneithersideofacentralspotshowingtheimageofapoint-likesource

Ifthislightemanatedfromaslot,wewouldhavelinespectralocatedoneithersideofacentralline.

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Withadiffractiongratingitiseasytoshowthatfluorescenttubesfailtorestoresunlighttowhatyouinstinctivelyfeel.Howdosuchtubeswork?TheycontainMercuryvapour,whichisexcitedbythepassageofanelectricaldischarge.Butitisnotthisonethatisthesource of the light we receive. Mercury atoms restore their energy to a thin layer ofwhite fluorescentcoatingthatcoversthe insideof theglass tube.This ismadeupofamixture of many components which, re-emitting as visible light, are supposed torecreate the solar spectrum. But, within these re-emissions some frequencies aremissing.Wehaven'tfoundanyatomsthatcanre-emitinthesefrequencies

This helps to understand how a difference can be made between different possiblesources,forexampleofthespectrum.

Thepreviousimagecanbeobtainedbysimplyplacingagratinginfrontofthelensofacamera,whichthenappearsasaslide:

Thistypeoflineardiffractiongratingcanbeobtainedatthisaddress:

http://www.rainbowsymphonystore.com/difgratslidl1.html

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A500lines/mmlineardiffractiongrating

As early as the 1950s, the Air Force equipped military and civilian personnel withcamerasusing23mm filmwith two lenses.The firstonegivesanormal imageof thesourceandthesecondoneitsspectralimage,thankstotheinterpositionofagrating:

TheAirForceCamera

In2016Ihadtheideatocreateanultra-flatdevicethatcouldbeadaptedonaphotocell,which allowed to deploy a grating in front of the lens. I therefore gave technicalspecificationstoJean-ChristopheDoré,whowasinchargeofallthetechnicalactivitiesoftheassociation(beingtheonlyactoratthesametime).

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Jean-ChristopheDoré,France,withsomeofhisachievements

Hethereforemadetheassociationbuyoneofthefirst3Dprintersthankstowhichthistype of object could see the light of day,which correspondedperfectly to the desiredtechnicalspecifications:

Theverydelicateoperationwas thegluingof thepieceof grating, cutoutof the slidepresentedabove,whichrequiredtheprecisionofawatchmakerrepairingawristwatch.Knowingthatanytraceofglueonthegratingmadethedeviceunusable.

IthenaskedJean-ChristopheDorétoputthefileofthisobjectonlineontheInternetsothatInternetuserscouldequipthemselves.Butherefused,notbecausehehadsought

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anyprofitfromthecommercializationofthisobject,butbecausehewantedtokeepitsintellectualproperty(byregisteringthename"spectrokit"andthemodel"inthenameofUFO-science").Iconsideredthisbehaviourtobeincontradictionwiththegoalssetbythe association. This, togetherwithwhat follows, led in 2017 tomy resignation fromUFO-science,ofwhichIhadbeenthefoundingpresident(andsolefinancier).

Theobject of its creation is always accessible. For7dollars you canbuy this pieceofplastic.

Thespectrokitbyufo-science

Thesmallpieceofgrating,gluedonthedevice.

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Theoperationsaredescribedinthevideobelow:

https://www.ufo-science.com/recherches/recherches-en-spectroscopie/spectrokit-2-0/

FacedwithDoré'srefusaltoputthefileofthisobjectinfreeaccessonthenet,Iaskedafriendwho owned a 3D printer to recreate it. It did sowithout difficulty and greatlyimproveditbyeliminatingthedelicategluingoperation.Ascanbeseenonthedrawingspicturesbelow,simplyinsertthesmallfragmentofgratingthatissandwichedbetweenthetwopartsofthedrawer,whichfoldovereachother.

Thisfileisfreelyaccessibleatthefollowingaddress:

https://cults3d.com/fr/modèle-3d/divers/la-bonnette-glue-free

AfewhundredInternetusersdownloadedthisfile,acquiredthenetworkandmadethisassembly for their personal use. But for a UFO spectrum to be obtained, it is nothundreds,buthundredsofthousandsofdevicesofthiskindthatcouldequipcellphones.

In the process, amobile phonemanufacturer, or even simply protective shells, couldproposemodelswherethisnon-patented,royalty-freedevicecouldbeinserted.Bytheway, it allows teachers toproduce spectra for educationalpurposes.With regard to acampaign tocapture thespectrumofaUFO, itwouldbevery likely tobesuccessful ifthisoperationextendedtotheentireplanet.

Asponsorcouldfinancethecreationofamouldandthepublicationoftheseobjectsinlargenumbers.Acopyofsimpleinstructionscouldbeattached.Or,theobjectcouldbeinsertedinapackageofpastaorlaundrydetergent,bearingthenameoftheproducttobepromoted.

Assumingthatsuchobjectsexist insufficientnumberforaphotographtobeobtained,whatcouldbedonewithsuchinformation?

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IwouldliketopointoutinpassingthatitwouldbeuselesstosendmesuchaphotoasanattachmentbecauseIdonothavethetechnicaltools,andthetimetoensureafollow-upofsuchaproject.Ifanyoneinthepubliccouldbeabletomanipulatethisobjectandobtain a spectrum, itwould be necessary for the examination of it to be entrusted toacademics.

The tools in question are simply computer tools, image processing software. The rawimagewilldependontheorientationofthecamera.

ItwillbeeasytostraightenthisimageusingsoftwaresuchasPhotoshop.

andextractthesignificantpartofthespectrum

Thentoperformaphotometricanalysiswithaspecialiazedsofware.

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An analysis that could possibly reveal lines betraying the contribution of an exoticmaterial,comparedtoaspectraldatabase.

Itisthereforethefirstsystemwehavedevelopedaspartoftheassociation'sactivities.Thepurposeofthisapproachistohopethatotherselsewherewillbeabletotakeupthisverysimpleideaontheirownandgiveittheattentionitdeserves.

A second project, which I asked Ufo-science to develop, was that of an automaticsurveillance camera, equippedwith a fisheye lens, capable of operating in a network.Themaininterestliesinthefactthatifseveralcameras(atleasttwo)recordasignal,theanalysisof the imagesnotonlymakes itpossible toreconstruct thethree-dimensionaltrajectoryof thesource,butalso toaccess information tocalculate its speed.We thenobtainasecondmuchmoreinterestingdevicethatpotentiallyallowsustodemonstratethephysicalrealityofufos.

Once again Jean-Christophe Doré has proved remarkably effective in creating a verycheap prototype camera. I am always admiring the qualities of the technicians,whenthey know how to extract the essence of a raw idea and convert it into the simplestpossibleobject.

The object is built around a small fish eye surveillance camera, housed under a glassdomethatisnothingmorethanafragmentofanurbanstreetlampbulb.Therestofthecomponentscomefromplumbing,makingtheobjectremarkablyeasyandinexpensiveto manufacture for a do-it-yourselfer who manages to get his various components.Below isaphotoof thisdevice,which Jean-ChristopheDorécalled"UFO-catch"andofwhichhehastenedonceagaintoregisterthenameandtheplan,always"inthenameoftheassociation".

J.C.Doré'sUFOufo-catchsurveillancecamera

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Thetransparentcapthatprotectsthecamerawascutoutofafloorlampbulb:

BelowisthemanufacturingprotocolforaUFO-catchcamera:

https://www.ufo-science.com/?services=surveillance

anditsinstallationontheroof:

https://www.ufo-science.com/?services=surveillance

This camera is connected to a capture device, itself connected to a microcomputer,whichrecordswhenthecapturewasmadeandthecorrespondingfisheyeimage.Belowis the type of images recorded by J.C. Doré by two cameras a few tens of kilometersapart:

Onthesepictureswecanseetheangulardatawhicharetheazimuthandtheelevationof the sighting. It is then possible to manually reconstruct this 3D trajectory, whichrepresentsthere-entryintotheatmosphereofashootingstar.

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3Dreconstructionofthepathofthesourceoflight

For shooting stars, the trajectory, plunging, is always pronounced. The light emissionstopsatveryhighaltitude,astheobjecthasburnedout.

Jean-Christophe Doré also designed, alone, and tested very sophisticated prototypeswithmotorizedlyreautomaticallypointingtowardsthedetectedobject,oneofthetwocamerascarriedbythelyrebeingabletozoom.

https://www.ufo-science.com/recherches/stations-de-detection/

TwomotorizedandcontrolledtrackingdevicesDrivenbyaUfocatch,ontheright

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As indicated inavideoby Jean-ChristopheDoré, themodel in the foregroundwasnotintended for thegeneralpublic, itsmanufacturingcostexceeding two thousandeuros.Butthen,whatwasitfor?

BelowisavideowhereJ.C.Dorédemonstratesthisdevice.

https://www.ufo-science.com/video-reportage-ufocatch/

Itisnotnecessarytobeagreatengineertomeasuretheamountofworkinghoursthatwould be required to carry out assembly times. Therefore, this has remained at theprototypestage.

All this is very interesting, conceptually. The problem is that to have any chance ofcapturingaUFOtrajectory,youwouldneedaverylargenumberofstations.Thistypeofmotorizedstationremainsinprototypestate.

Ifweleaveasidethecontrolledmotorizationbyrefocusingontheufo-catchstations,itsUFO-sciencenetworkislimitedtofiveunits,whichistotallyinsufficient.

TheUFO-sciencemonitoringnetwork(2019)

Itsohappensthatthefrequencyoftheshootingstarphenomenonisveryhigh.Sinceitsimplementation,theUFO-sciencestationnetworkhasoperated198detections.

https://www.ufo-science.com/recherches/stations-de-detection/liste-des-detections-des-stations-ufo-science/

Thistechniquehasbeenrecoveredbyastateorganization,theFRIPONnetwork

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FireballRecoveryInterplanetaryObservationNetwork4

https://www.fripon.org

HereafteraFRIPON’fisheyecamera

UnecaméraduréseauFRIPON

But the FRIPON network is designed so that the data collected by the stations aresystematically sent to a control centre. However, the value of such a system formeteoriterecoveryisnil.Forthisrecoverytobepossible, itwouldbenecessarytosetupthisnetworkina...desert,tohaveachancetorecoverimagesoftheseobjects.

TheUFO-scienceassociation,limitedtoasingle"worker"(inthiscaseJ.C.Doré),cannot,despite his great technical knowledge (he is in charge ofmaintenance in a computerscienceschoolinthecityofRochefort)gobeyondthestageofahobby.In2017,Ihopedthat the concepts developed and perfected by the association, i. e. de facto by Jean-ChristopheDoréalone,couldberelocatedelsewherethaninFrance,particularlyintheUnitedStates.Whentheopportunityarosetosell(for300dollars)astationtoapersonwhowastogototheUSAandwhowaslikelytomeetinterestedgroups,IimmediatelyaskedDorétocomplywiththisrequest.Butherefused.

I therefore considered that, no longer having the slightest authority within thisassociation, I could no longer continue to financewithmy books the activities of theassociation,i.e.thoseof...Jean-ChristopheDoré.IthereforesubmittedmyresignationasPresident at the end of 2017. I naively thought that my letter of resignation wouldconstituteawarning shot thatwouldputa stop to theabuses Ihadobserved.At thattime,theassociationhadonlythreeothermembersbesidesmyself:

-Jean-ChristopheDoré:Treasurer

4Infrench«fripon»means«thief»

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- MathieuAder,Secretary-XavierLafont,uniquemember.

Butthethreejumpedattheopportunity.XavierLafontvolunteeredtotakeontheroleofpresident. AsdissensionsquicklybrokeoutbetweenMathieuAderand theothertwo,andhelefttheassociation.Theassociationisnowreducedtotwomembers:

-XavierLafont,technician,president-Jean-ChristopheDoré,technical,secretarytreasurer.

I asked Jean-Christophe Doré on that occasion to find outwhat I was leaving behindwhenIleft:

-Afinancialreportwithassetsandexpensesoverthelast18months- The name and contact details of the bank responsible for managing theassociation'saccount- A description of the equipment acquired during ten years and stored in J.C.Doré'shome-Accesstotheassociation'swebsite(whichIhadneverhadbefore) inordertopublishalastpressrelease.

AnswerbyJ.C.Doré:-Asyouhaveresigned,wearenotrequiredtorespondtoyourrequests.

Jean-PierrePetit

PertuisonAugust7,2019