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21CmLine 53PerseiStar AbellCluster
aberration ablation abnormalSpectrum
absoluteMagnitude absoluteTemperatureScale absorption
absorptionCoefficient absorptionLine absorptionLineSystem
absorptionSpectroscopy absorptionSpectrum abundance
abundanceRatio acceleration accretion
accretionDisk achondrite acoustics
acousticWave actinium activeGalacticNucleus
activeGalaxy activeOptics activeProminence
activeRegion activeStar activeSun
activityIndex adaption adaptiveOptics
adiabaticProcess adjustment adsorption
ADwarf aerolite aeronomy
AeStar afterglow age
AGiant air airConditioning
airglow airplaneBorneInstrument airPollution
AiryDisk albedo AlfvenSurface
AlfvenWave AlgolVariableStar alignmentOptics
allSkyCamera allSkyPhotography almanac
alpha2CanumVenaticorumStar alphaParticle altazimuthMounting
altimeter altimetry altitudeAngle
aluminizing aluminum aluminumCoating
amateurAstronomy AmCanumVenaticorumStar americium
AmHerculisStar ammonia AmorGroup
amplifier amplitude AmStar
analogRecorder analysis anemometer
angularDiameter angularMomentum angularResolution
angularSeparation angularVelocity anisotropy
annualEquation annualParallax annularEclipse
anomalisticMonth anomalisticYear anomaly
ansa antapex antarcticObservatory
antenna antennaDesign anthropicPrinciple
antimatter antimony antineutrino
antinode antinucleon antiparticle
antiproton antireflectionCoating apastron
aperiodicComet aperture apertureSynthesis
apex aphelion apocenter
apodization apogee ApolloGroup
apparentIntensity apparentMagnitude apparentPosition
apparentSuperluminalMotion apsidalMotion apsis
ApStar arc archaeoastronomy
argon armillarySphere array
arrayProcessor arsenic artificialSatellite
ascendingNode ashenLight AStar
astatine asteroid asteroidBelt
asteroidOccultation asteroseismology astigmatism
astrobiology astrodynamics astrograph
astrographicCamera astrographicCatalog astrolabe
astrology astrometricBinaryStar astrometricInstrument
astrometry astronomer astronomicalConstant
astronomicalGeodesy astronomicalOptics astronomicalResearch
astronomicalTechnique AstronomicalUnit astronomy
astrophysics ASubdwarf ASubgiant
ASupergiant asymptoticGiantBranch ataxite
atlas atmosphere atmosphericDensity
atmosphericExtinction atmosphericRadiation atmosphericRefraction
atmosphericScattering atmosphericScintillation atmosphericTide
atmosphericWindow atom atomicClock
atomicLine atomicPhysics atomicProcess
atomicSpectrum atomicTime attenuation
aurora auroralArc auroralJet
australite autoCorrelation autoguider
automatedTelescope automaticPatrolTelescope autumnalEquinox
auxiliaryInstrument avalanchePhotodiode axialRatio
axion axis azimuth
 
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BaadeWesselinkMethod background backgroundNoise
backgroundRadiation BaileyType bailysBead
BakerNunnCamera balloonBorneInstrument BalmerContinuum
BalmerLimit BalmerSeries barium
bariumStar barometer barredSpiralGalaxy
baryon baryonicDarkMatter basin
BBand BDwarf beamSwitching
beamWaveguide beamwidth bediasite
berkelium beryllium BesselianEpoch
BesselPhotometry BeStar betaCepheiStar
betaLyraeStar BGalaxy BGiant
BianchiCosmology biasCalibration BigBangTheory
binaryPulsar binaryStar binarySystem
biology bipolarGalaxy bipolarGroup
bipolarNebula bipolarOutflow birthRate
bismuth blackBodyRadiation blackDwarf
blackHole blankField blazar
BlazhkoEffect BlHerculisStar blinkComparator
blinking BlLacertaeObject blueGalaxy
blueLoop blueObject blueshift
blueStragglerStar BMagnitude BodesLaw
bohrium BokGlobule bolide
bolometer bolometricCorrection boron
BoseEinsteinNucleus BoseEinsteinStatistics boson
boundaryLayer boundFreeTransition BouwersTelescope
bowShock BpStar BrackettSeries
bremsstrahlung bridge brightGalaxy
brightNebula brightness brightnessDistribution
brightnessTemperature brightPoint brightStar
brillouinScattering brillouinSpectrum broadBandPhotometry
bromine brownDwarf BStar
BSubdwarf BSupergiant bubble
bulge BurkertProfile burst
burster butterflyDiagram BvPhotometry
BwStar ByDraconisStar
 
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cadmium caesium CaIiEmissionLine
calcium calciumLine calendar
calibration californium camera
cameraLens canyon CapePhotometry
CapeRiPhotometry capture carbonaceousChondrite
carbonBurning carbon carbonCompound
carbonDioxide carbonDisulfide carbonFlash
carbonLine carbonMonosulfide carbonMonoxide
carbonNitrogenCycle carbonStar CassegrainAntenna
CassegrainFocus CassegrainTelescope cataclysmicVariableStar
catadioptricSystem catalog catastropheTheory
cathode catoptricSystem caustic
causticCrossing CcdDetector CcdObservation
CcdPhotometry cDGalaxy celestialCoordinateSystem
celestialEquator celestialMechanics celestialPole
celestialSphere celsiusTemperatureScale center
centerOfMass centralStar centrifugalForce
centripetalForce Cepheid CepheidDistance
CerenkovCounter CerenkovRadiation Ceres
cerium ChandlerWobble ChandrasekharMass
ChandrasekharSchoenbergLimit chargeCoupledDevice chargeInjectionDevice
chargeTransferDevice chemicalComposition chemicalElement
chemicalEvolution chemiluminescence chemistry
chlorine chondrite chondrules
chromaticAberration chromium chromosphere
chronometer ChStar CIEmission
CIiRegion circularOrbit circularPolarization
circumplanetaryMatter circumstellarDisk circumstellarDust
circumstellarEnvelope circumstellarGas circumstellarGrain
circumstellarMatter circumstellarShell civilTime
classicalNova classicalTTauriStar classification
cleanMethod clock closeBinaryStar
closedUniverse closeEncounter cloud
cloudMonitor clumping cluster
clustering CnoAnomaly CnStar
coating cobalt cocoonStar
coelostat coherence coldDarkMatter
collapse collapsedStar collapsingCloud
collimation collimator collisionalExcitation
collisionalPlasma collisionBroadening collision
collisionProcess collisionSpectroscopy collisionStrength
color colorEquation colorExcess
colorimetry colorIndex colorLuminosityRelation
colorMagnitudeRelation colorPhotography colorRedshiftRelation
colorVision coma comaticAberration
cometaryGlobule comet compactGalaxy
compactHIiRegion compactNebula compactNucleus
compactObject compactSource companionGalaxy
companionStar comparison comparisonLamp
comparisonStar component compositeParticle
composition ComptonEffect ComptonScattering
computerApplication computer computerModel
computerProgram computerSimulation computing
condensation conduction conjunction
constant constellation contactBinaryStar
continentalDrift continent continuousSpectrum
continuumRadiation contiuum contourMap
contraction contrast controlSystem
convection convectiveEnvelope convectiveShell
convectiveZone cooling coolingFlow
coordinatedUniversalTime coordinateSystem copper
core corona coronagraph
coronalDimming coronalHole coronalLine
coronalLoop coronalMassEjection coronalPlume
coronalTransient coronalWave corpuscularEmission
correction correctorPlate correlation
cosmicAbundance cosmicBackgroundRadiation cosmic
cosmicElectrodynamics cosmicNoise cosmicRayAstronomy
cosmicRay cosmicRayShower cosmicRaySource
cosmicString cosmicYear cosmochemistry
cosmochronology cosmogony cosmologicalConstant
cosmologicalDistanceScale cosmologicalModel cosmologicalParameter
cosmology CoudeFocus CoudeSpectrograph
CoudeSpectrum counter counting
coupling crater crossCorrelation
crustalDynamics crust cryogenics
cryostat Cs curium
current currentSheet curveOfGrowth
cuspCrossing cusp cyanoacetylene
cyanodiacetylene cyanogen cyanogenLine
cyanopolyene cycle cyclotronRadiation
 
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dampingConstant DanjonAstrolabe darkAdaption
darkCloud darkCurrentCalibration DarkEnergy
DarkMatter darkNebula darkness
darkroom darmtadtium DaStar
dataAcquisition dataAnalysis database
dataCenter dataProcessing dataReduction
dataRetrieval dataStorage DbStar
DdoPhotometry deadTimeCalibration decayOscillation
deceleration decelerationParameter Declination
deconvolution defect deformation
degenerateDwarf degenerateMatter degenerateStar
deltaDelphiniStar deltaScutiStar denseCloud
densitometer densitometry densityBounded
density densityDistribution densityFluctuation
densityPerturbation densityVariation densityWaveModel
descendingNode design deSitterUniverse
destruction detachedBinaryStar detection
detectorArray detector determination
deuterium DGalaxy diagram
diameter diamondRingEffect dichroicMirror
DickeRadiometer differentialEquation differentialImageMotionMonitor
differentialRotation diffraction diffractionGrating
diffractionPatterns diffuseNebula diffuseRadiation
diffusion digitalImage digitalRecorder
dimension diodeArray diode
dioptricSystem dipoleAntenna dipole
diracCosmology directionalAntenna dirtySnowballTheory
discoloration discoveries discreteRadioSource
dishAntenna disintegration disk
diskFlaring diskGalaxy diskPopulation
diskStar dispersion disruption
dissipation distance distanceIndicator
distanceMeasurement distanceModulus distanceScale
distortion distributionFunction distributionInSpace
diurnalParallax diurnalPhenomena diurnalVariation
DLayer DLine dome
domeSeeing DopplerBroadening DopplerEffect
DoStar doubleGalaxy doubleModeCepheid
doubleModePulsation doubleModeVariableStar doubleQuasar
DqHerculisStar dredgeUp driftScan
driftWave drive dubnium
dustCloud dustDetector dust
dustGrain dustNebula dustShell
dustStorm dwarfCepheid dwarf
dwarfGalaxy dwarfNova dwarfPlanet
dynamicalEvolution dynamicalFriction dynamicalParallax
dynamicalTime dynamics dynamoTheory
dysprosium
 
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earlyTypeEmissionStar earlyTypeGalaxy earlyTypeStar
earlyTypeSupergiant earlyTypeVariableStar earlyUniverse
Earth EarthAtmosphere EarthMoonSystem
EarthOrbit earthquake EarthRotation
EarthSciences Earthshine eccentricAnomaly
eccentricity echelleGrating echelleSpectrograph
echelleSpectrum eclipse eclipsingBinaryStar
eclipticCoordinateSystem ecliptic eclipticLatitude
eclipticLongitude eclipticPlane eclipticPole
ECorona EddingtonLimit edgeEffect
EdgeworthKuiperBelt EdgeworthKuiperBeltObject effectiveTemperature
eFoldingTime EGalaxy EinsteinCoefficient
EinsteinEffect einsteinium EinsteinRing
EinsteinUniverse ejecta ejection
elasticity ELayer electricalProperty
electricCharge electricCurrent electricDipole
electricField electricity electrode
electrodynamics electromagnetic electromagneticField
electromagneticForces electromagneticInteraction electromagneticRadiation
electromagneticTheory electronBeam electronDensity
electron electronicCamera electronicEquipment
electronics electronographicCamera electronPumping
electronTemperature electrostaticWave elementaryParticle
elementaryParticleScattering elementFormation ellipsoidalVariableStar
ellipticalGalaxy ellipticalOrbit emergingFlux
emissionCoefficient emissionLine emissionLineGalaxy
emissionLineObject emissionLineStar emissionNebula
emissionProcess emissionSpectrum emissivity
encounter energeticParticle energyContent
energyDensity energyDistribution energy
energyLevel energySource energySpectrum
energyTransfer engineering EnglishMounting
enrichment enthalpy entropy
envelope EpGalaxy ephemeralActiveRegion
ephemeris ephemerisTime epoch
eProcess equationOfState equationOfTheCenter
equationOfTheEquinox equationOfTime equatorCorrection
equatorDetermination equator equatorialBulge
equatorialCoordinateSystem equatorialMounting equatorialZone
equatorPosition equilibrium equilibriumFigures
equinoxCorrection equinox equinoxPosition
equipotentialSurface equivalentWidth erbium
eRegion ergosphere errorAnalysis
error eruption eruptiveBinaryStar
escapeVelocity ethane ethylene
europium evaporation eventHorizon
EvershedEffect evolutionaryTrack evolution
evolvedStar excitation excitingStar
exosphere expandingEnvelope expandingUniverse
expansion explosion exponentialProfile
extendedObject extendedSource extragalacticObject
extragalacticRadioSource extrasolarPlanet extraterrestrialIntelligence
extraterrestrialLife extremeCarbonStar extremeHorizontalBranchStar
extremePopulationIStar extremeUltravioletRadiation eyepiece
 
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FaberJacksonDistance FaberJacksonRelation FabryPerotInterferometer
FabryPerotSpectrograph facula faintBlueStar
faintGalaxy faintStar falseColorPhotography
FanaroffRileyClass FaradayEffect farInfraredRadiation
farUltravioletRadiation fastFourierTransform fastNova
FCorona FDwarf feed
feedHorn FermiDiracNucleus FermiDiracStatistics
FermiInteraction fermion fermium
FeynmanDiagram FeynmanIntegrals FGiant
fiberOptics fibrill fieldCorrector
fieldCurvature fieldEquation fieldGalaxy
fieldOfView fieldStar figuring
filamentaryNebula fillingFactor filter
filterWheel findingChart findingList
fineAnalysis fineStructure fireball
fission FkCatalogSystem flare
flareStar flashSpectrum flashStar
flatField flatFieldLamp flattening
FLayer flexure florine
flow flowInstability fluctuation
fluidDynamics fluidMechanics fluorescence
fluxDensity flux focalLength
focalReducer focus FokkerPlanckEquation
forbiddenLine forbiddenTransition forbushEffect
force forecasts forkMounting
formation FourierAnalysis FourierComponent
FourierSpectrograph FourierTransform FourierTransformSpectroscopy
fragmentation fragment francium
FraunhoferLine freeBoundEmission freeFreeEmission
fRegion frequencyAnalysis frequencyDistribution
frequency frequencyShift frequencyStandard
friction FriedmannUniverse frozenInElement
FStar FSubdwarf FSubgiant
FSupergiant function fundamentalChemicalElement
fundamentalFrequency fundamentalMode fundamentalParticle
fundamentalPlane fundamentalStar fundamentalSystem
funneling FuOrionisStar fusion
futureLightCone
 
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gadolinium Galactic GalacticAnticenter
GalacticBulge GalacticCenter GalacticCluster
GalacticCoordinateSystem GalacticCosmicRay GalacticEquator
GalacticHalo GalacticLatitude GalacticLongitude
galacticNucleus GalacticPlane GalacticPole
GalacticRotation GalacticSpurs GalacticStructure
GalacticWindow galaxyCluster galaxyContent
galaxyCount galaxyDistribution galaxyEncounter
galaxyEvolution galaxyFormation galaxy
galaxyGroup galaxyMerger galaxyRotationCurve
galaxyStructure galaxyVoid galileanSatellite
gallium gammaCassiopeiaeStar gammaRayAstronomy
gammaRayBackground gammaRayBurst gammaRayLine
gammaRayObservatory gammaRayRadiation gammaRayScattering
gammaRaySource gammaRaySpectrograph gammaRaySpectroscopy
gammaRaySpectrum gammaRayTelescope gasCloud
gasContent gasDensity gasDistribution
gasDynamics gaseousDisk gaseousNebula
gaseousSphere gas gasToDustRatio
GBand GDwarf gegenschein
generalTheoryOfRelativity GenevaPhotometry geocentricOrbit
geocorona geodesy geoid
geology geomagneticField geomagnetism
geophysicalObservatory geophysics geostationarySatellite
germanium GermanMounting gfValue
GGiant giantBranch giantBranchStar
giantEllipticalGalaxy giantGalaxy giant
giantMolecularCloud giantPlanet giantRadioGalaxy
glaciology glass glitch
globalPositioningSystem globularStarCluster globule
GoedelUniverse gold GouldsBelt
gradingFunction grain granulation
granule graph graphite
graticule gratingResponse gratingRing
gratingSpectrograph gravimetry gravitatingDisk
gravitationalCollapse gravitationalConstant gravitationalDeflection
gravitationalEffect gravitationalEnergy gravitationalEquilibrium
gravitationalField gravitationalForce gravitationalInstability
gravitationalInteraction gravitationalLens gravitationalLensing
gravitationalLensingShear gravitationallyLensedSource gravitationalMicrolensing
gravitationalRadiation gravitationalRedshift gravitationalWave
gravitation graviton gravityAnomaly
gravityDarkening gravity gravityWave
grazingIncidence grazingIncidenceSpectrograph grazingIncidenceTelescope
GreatAttractor greenhouseEffect GregorianCalendar
GregorianTelescope grid grism
groundBasedAstronomy GStar GSubdwarf
GSubgiant GSupergiant guideSystem
GunnDiode GunnPhotometry gValue
gyrosynchrotronRadiation
 
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hadronBarrier hadron hafnium
halation halfWaveDipole halfWavePlate
halo haloStar HAlpha
HAlphaEmissionLineStar HAlphaPhotometry HAndKLine
HanleEffect HarmanSeatonSequence harmonicFrequency
HaroGalaxy HartmannTest hassium
HawkingRadiation HayashiTrack HBeta
HBetaPhotometry HdCurve HDelta
headTailGalaxy heatTransfer heavyElement
heavyMetalStar HeI height
HeIi HeIii HeIiIonizationZone
heliocentricCorrection heliocentricJulianDate heliocentricOrbit
heliocentricVelocity heliograph heliometer
heliopause helioseismology heliosphere
heliostat heliumBurning heliumFlash
helium heliumPoorStar heliumRichStar
heliumShellFlash HelmholtzKelvinContraction HenryDraperCatalog
HenryDraperSystem HenyeyTrack HEpsilon
HerbigAeBeStar HerbigHaroObject HertzsprungGap
HertzsprungRussellDiagram HessDiagram heterodyne
HGamma HI HIAbsorption
HicksonCompactGroup HICloud HIContent
HIEmission hierarchicalCosmology highEnergyAstrophysics
highEnergyRadiation highLuminosityStar highMassStar
highMassXRayBinaryStar highResolutionSpectrosopy highResolutionSpectrum
highSpeedPhotometer highState highTemperature
highVelocityCloud highVelocityStar HIi
HIiRegion HirayamaFamily HIRegion
historyOfAstronomy HLine HMagnitude
HolmbergRadius holmium holmiumStar
HoltsmarkApproximation horizonCoordinateSystem horizon
horizontalBranchStar horizontalParallax hornAntenna
horseshoeMounting hourAngle HstPhotometry
HubbleClassification HubbleConstant HubbleDiagram
HubbleLaw HubbleRadius HubbleSandageVariableStar
HubbleSpaceTelescope HubbleTime hydratedCarbon
hydrocarbon hydrodynamics hydrogenBurning
hydrogenDeficientStar hydrogen hydrogenLine
hydrogenSpectrum hydrostaticEquilibrium hydroxylRadical
hyperbolicOrbit hyperfineLine hypergalaxy
hypergiant hypernova hypotheticalPlanet
HzHerculisStar
 
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identification IGalaxy illumination
image imageProcessing imageReconstruction
imageTube imagingInstrument IMagnitude
impactCrater impersonalAstrolabe inclination
indium indochinite inertialCoordinateSystem
inertialReferenceFrame inflationaryUniverse infraredAstronomy
infraredDetector infraredEmission infraredGalaxy
infrared infraredObservatory infraredPhotometry
infraredRadiation infraredSource infraredTelescope
infraredTransmissionWindow inhomogenity initialMassFunction
innerCore innerPlanet instability
instabilityStrip instrumentalProfile instrument
integralFieldSpectrograph integratedMagnitude integrationTime
intensity intensityInterferometer interactingBinaryStar
interactingGalaxy interaction intercloudGas
intercloudMatter interferenceFilter interferenceFringe
interferenceNoise interferenceSpectrosocopy interferenceWave
interferometer interferometricCorrelation interferometry
intergalacticAbsorption intergalacticCloud intergalacticGas
intergalacticMatter intergalacticSpace interior
intermediatePopulationStar intermediateTypeStar internalMotion
interplanetaryDust interplanetaryGas interplanetaryGrain
interplanetaryMagneticField interplanetaryMatter interplanetaryScintillation
interstellarAbsorption interstellarBubble interstellarCommunication
interstellarDust interstellarGas interstellarMagneticField
interstellarMatter interstellarMolecule interstellarReddening
interstellarScintillation interstellarWind intraclusterMatter
intrinsicColor intrinsicVariableStar inverseComptonEffect
inverseComptonScattering inverseMaser iodineCell
iodine ionComposition ionDensity
ion ionizationEquilibrium ionization
ionizedGas ionizingShockWave ionosphere
ionosphericScintillation ionPlasmaWave ionTemperature
IrasGalaxy IrasSatellite iridium
iron ironMeteorite irradiance
irregularGalaxy irregularVariableStar isophotalDiameter
isophot isothermalSphere isotope
isotopicAbundance isotopicComposition isotropy
 
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Jansky JeansLength JeansMass
jet JMagnitude JohnsonNoise
JohnsonPhotometry JovianPlanet JulianCalendar
JulianDate JulianEpoch jumpCondition
Jupiter
 
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kappaMechanism KapteynSelectedArea KCorona
kCorrection KDwarf KellnerEyepiece
Kelvin KelvinTimescale KeplerianOrbit
KerrBlackHole KGiant kinematicParallax
kinematics kineticEnergy KirkwoodGap
KLine KMagnitude KramersOpacity
KreutzSungrazer KronCousinsPhotometry KruskalDiagram
krypton KStar KSubdwarf
KSubgiant KSupergiant
 
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LagrangianPoint lambdaEridaniStar lamp
lanthanum LargeMagellanicCloud largeScaleStructure
laser laserRanging lateTypeDwarf
lateTypeGalaxy lateTypeGiant lateTypeStar
lateTypeSubdwarf lateTypeSupergiant lateTypeVariableStar
latitudeDetermination latitude latitudeVariation
lawrencium LbVariableStar LcVariableStar
LDwarf lead LemaitreUniverse
lensAntenna lensDesign lens
lenticularGalaxy lepton LGalaxy
libration life lightAbsorption
lightCoherence lightCone lightCurve
lightEmission lightInterference lightPolarization
lightPollution lightScattering lightYear
limbBrightening limbDarkening limitingMagnitude
linearityCalibration lineBlanketing lineBlending
lineBlocking lineBroadening lineFormation
lineIdentification lineIntensitite lineOfSight
lineProfile lineRatio linerGalaxy
lineShift lineSpectrum lineWidth
lithium lithiumPoorStar lithiumStar
lithosphere LMagnitude lobe
LocalGroup LocalStandardOfRest LocalSupercluster
localThermodynamicEquilibrium locationBehind locationBetween
locationInFront location logGValue
longBaselineInterferometer longBaselineInterferometry longitude
longPeriodComet longPeriodVariableStar longSlit
longSlitSpectrum loop lowLuminosityStar
lowMassStar lowMassXRayBinaryStar lowState
lowTemperaturePlasma LSubdwarf luminescence
luminosityClassification luminosityClass luminosityDispersionRelation
luminosityDistribution luminosityFunction luminosity
luminousArc luminousBlueVariableStar lunarDome
lunarEclipse lunarLaserRanging lunar
lunarOccultation lunarPhase lunarTheory
lutetium LymanAlpha LymanAlphaForest
LymanBeta LymanContinuum LymanSeries
 
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macroSpicule macroturbulence MagellanicCloud
MagellanicStream magnesium magnetar
magneticAnomaly magneticDisturbances magneticField
magneticMonopole magneticPole magneticProperty
magneticStar magneticStorm magneticVariableStar
magnetograph magnetoheliograph magnetohydrodynamics
magnetoOpticalEffect magnetosphere magnetosphericSubstorm
magnitude mainSequence mainSequenceStar
majorAxis MaksutovTelescope manganese
manganeseStar mantle map
maria MarkarianGalaxy Mars
mascon maser massDensity
massDistribution massExchange massFlow
massFunction massiveGalaxy massiveObject
massiveStar massLoss massLuminosityRelation
mass massRadiusRelation massRatio
massToLightRatio massTransfer mathematicalAnalysis
mathematicalModel mathematics matter
MaunderMinimum maximumEntropyMethod maximum
MDwarf meanAnomaly meanEquinox
meanSolarTime measurement measuringInstrument
mechanicalComponent mechanicalProperty mediumBandPhotometry
megalithicAstronomy megamaser meitnerium
mendelevium Mercury mercuryManganeseStar
mercury merger meridianCircle
meridian meridianObservation meson
mesopause mesosphere MeStar
metagalaxy metalAbundance metalDeficientStar
metalLine metalPoorStar metalRichStar
meteorCamera meteoriteCrater meteoriteImpact
meteorite meteor meteoroidDustCloud
meteoroid meteorology meteorShower
meteorStream meteorTrail methane
metonicCycle metrology MeVariableStar
MGiant MichelsonInterferometer MichelsonInterferometry
microchannelPlate microdensitometer microdensitometry
micrometeorite micrometeoroid micrometer
microphotometer microprocessor microturbulence
microwaveAntenna microwaveBackground microwaveEmission
microwaveImaging microwave microwaveRadiation
microwaveSpectroscopy microwaveSpectrum MieScattering
MilkyWayGalaxy millimeterAstronomy millimeterRadiation
MillsCrossAntenna MilneEddingtonApproximation mineralDeposit
mineralogy minimum minorAxis
minorPlanetFamily MiraVariableStar mirrorCell
mirror missingMass MkClassification
MMagnitude model ModifiedNewtonianDynamics
modulation modulationTransferFunction moldavite
molecularAstrophysics molecularBand molecularCloud
molecularHydrogen molecularLine molecularSpectroscopy
molecularSpectrum molecule molybdenum
momentum monochromator MonteCarloTechnique
Moon moonquake morphology
motion mottle movingClusterParallax
mRegion MStar MSubdwarf
MSubgiant MSupergiant multiChannelDetector
multiChannelSpectrograph multiColorPhotometry multiFiberSpectrograph
multiPeriodicPulsation multiPeriodicVariableStar multipleGalaxy
multipleMirrorTelescope multipleStar multiSlitSpectrograph
muon
 
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nadir nakedSingularity narrowBandPhotometry
NasmythFocus naturalLineBroadening naturalLineWidth
nauticalAlmanac NavarroFrenkWhiteProfile NBodyProblem
NBodySimulation nearbyDwarf nearbyGalaxy
nearbyStar nearEarthAsteroid nearInfraredRadiation
nearUltravioletRadiation nebula nebularFilament
negativeHIon neighborhood neodymium
neon Neptune neptunium
NeumannLine neutralDensityFilter neutralGas
neutrino neutron neutronStar
NewtonianFocus NewtonianGravitation NewtonianTelescope
NGalaxy nickel nightSkyBrightness
nightVision niobium nitrogen
NMagnitude nobelium noctilucentCloud
node noise nomenclature
nonEquilibriumFlow nonLteTransfer nonMainSequenceStar
nonRadialPulsation nonThermalParticle nonThermalRadiation
nonThermalSource NorthCelestialPole NorthEclipticPole
northernHemisphere NorthGalacticPole novaLikeVariable
nova NStar nuclearAstrophysics
nuclearFission nuclearFusion nuclearPhysics
nuclearRadiation nuclearReaction nucleosynthesis
nucleusAtom nucleusCelestialObject numericalAnalysis
numericalIntegration numericalMethod numericalSimulation
nutation
 
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OAssociation ObAssociation objectiveGrating
objective objectivePrism oblateness
obliqueRotator obliquityOfEcliptic observationalCosmology
observation observatory observingTechnique
ObStar ObSupergiant occultation
occultingDisk oceanography oceanTide
OCluster ODwarf OefStar
OeStar OfStar OGiant
OhAbsorption OhCloud OhEmission
OhIrStar OhLine OhMaser
OhSource oldStar OMagnitude
OmegaBaryon OmegaLambda OmegaMass
OmegaParameter onLineSystem OortCloud
OortConstant OortFormulae OosterhoffGroup
opacity openStarCluster openUniverse
OpikTheory opposition opticalAberration
opticalBurst opticalComponent opticalDepth
opticalDesign opticalDoubleStar opticalFiber
opticalFilm opticalFilter opticalFlare
opticalGlass opticalIdentification opticalInstrument
opticalInterferometer opticalInterferometry opticalMaterial
opticalObservation opticalObservatory opticalOutburst
opticalPathlength opticalPosition opticalProperty
opticalPulsar opticalRadar opticalScanners
opticalSpectrograph opticalSpectroscopy opticalSurface
opticalSystem opticalTelescope opticalTesting
opticalTransferFunction opticalTransmissionWindow opticalWaveguide
opticalWindow optics orbitalAnomaly
orbitalElement orbitalEvolution orbitalMotion
orbitalTheory orbitalVelocity orbitDetermination
orbit organicMatter organicMolecule
orientation origin orionPopulationStar
orrery orthohydrogen orthoscopicEyepiece
oscillatingUniverse oscillation oscillatorStrength
osculatingOrbit osculatoryElement osmium
OStar OSubdwarf OSupergiant
outburst outerPlanet outgassing
overabundance overtoneFrequency overtoneMode
oxygenBurning oxygen ozoneLayer
 
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pairAnnihilation pairProduction paleomagnetism
palladium parabolicAntenna parabolicMirror
parabolicOrbit parabolicReflector parabolicVelocity
parahydrogen parallax parallelComputer
parametricAmplifier parsec partialEclipse
particleAcceleration particleAccretion particleBeam
particleCreation particleEscape particleInteraction
particle particleProduction particlePropagation
PaschenBackEffect PaschenSeries pastLightCone
PaulTrap pBranch PCygniLineProfile
peculiarGalaxy peculiarGiant peculiarMotion
peculiarObject peculiarStar peculiarVariableStar
peculiarVelocity pencilBeam pendulum
PenroseProcess penumbralFilament penumbra
periapsis periastron pericenter
perigee perihelion periodAgeRelation
periodChange periodColorRelation periodDensityRelation
periodDetermination periodicComet periodicOrbit
periodicVariableStar periodLuminosityColorRelation periodLuminosityRelation
periodMassRelation period periodRadiusRelation
periodSpectrumRelation peripheral perturbation
perturbationTheory petrology PfundSeries
Pg1159Star phaseAngle phasedArray
phaseDefect phaseDifference phaseEffect
phaseError phaseFunction phaseRotator
phaseSensitiveDetector phaseShift phaseSpace
phaseSwitchingInterferometer phaseSwitching phaseWave
PhillipsBand phosphorescence phosphorescentScintillation
phosphorus photocathode photochemistry
photoconductiveCell photodiode photodissociation
photoelectricInstrument photoelectricMagnitude photoelectricPhotometer
photoelectricPhotometry photoelectronicDevice photogrammetry
photographicAstrometry photographicDeveloper photographicEmulsion
photographicFilm photographicFilter photographicInstrument
photographicMagnitude photographicMaterial photographicPhotometry
photographicPlate photographicProcessing photograph
photography photoheliograph photoionization
photoluminescence photometer photometricElement
photometricParallax photometricStandardStar photometricSystem
photometry photomultiplierTube photonCountingSystem
photon photosphere photovisualMagnitude
photovoltaicCell physicalConstant pion
pitchAngle pixel plage
PlanckBlackBodyFormula PlanckConstant planePolarization
planetarium planetar planetaryAlignment
planetaryMicrolensing planetaryNebula planetary
planetaryRing planetarySystem planetaryTheory
planetesimal planetology planet
planetSatellite plasmaCloud plasmaJet
plasmaLoop plasmapause plasmaPhysics
plasma plasmaWave platinum
Pluto plutonium PMagnitude
PogsonScale PoincareTheorem pointingAccuracy
pointingError pointSpreadFunction polarAxis
polarCap polarDiagram polarimeter
polarimetry polarizationChargeSeparation polarizedLight
polarizedRadiation polarMotion polarOrbit
polarRegion polarTide pole
polishing pollution polonium
polycyclicHydrocarbon polytrope populationIiCepheid
populationIiiStar populationIiStar populationInversion
populationIStar positionAngle position
positionSensitiveProportionalCounter positron postAsymptoticGiantBranch
postMainSequenceStar potassium potentialEnergy
potentialTheory power PoyntingRobertsonEffect
pProcess praseodymium preamplifier
precession precision precursorPulse
prediction preGalacticStar preMainSequenceStar
preNova preSolarNebula pressureBroadening
pressure preSupernova primaryLens
primaryMirror primaryStar primeFocus
primordialFireball primordialGalaxy prism
prismSpectrograph profile progenitor
promethium prominence propagation
properMotion property proportionalCounter
protactinium protocluster protogalaxy
proton protonProtonReaction protoplanetaryNebula
protoplanet protostar pulsar
pulsatingVariableStar pulsationMode pulsation
pulsationTheory pulseCounter pulseCounting
pulseDuration pulseEnergy pulseIntensity
pulseProfile pulse pulseStructure
pulseWidth pulseWindow PurkinjeEffect
 
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qBranch QMagnitude quadrantDetector
quadrant quadrature quanta
quantization quantumCosmology quantumEfficiency
quantumFieldTheory quantumMechanics quantumTheory
quark quarterWavePlate quasarGalaxyPair
quasarMicrolensing quasar quiescentProminence
quietSun
 
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radarAstronomy radarEquipment radarMapping
radar radarTelescope radialPulsation
radialVelocity radiantMeteor radiantMovingCluster
radiationBelt radiationDamping radiationField
radiationMechanism radiationPressure radiation
radiationScattering radiativeBraking radiativeEquilibrium
radiativeRecombination radiativeTransfer radical
radioAbsorption radioactiveDecay radioactivity
radioAntenna radioAstrometry radioAstronomy
radioBackground radioBurst radioCore
radioEmission radioFlare radioFrequency
radioGalaxy radioheliograph radioInterference
radioInterferometer radioInterferometry radioJet
radiometer radiometry radioObservatory
radioOccultation radioPulsar radioQuietQuasar
radioRadiation radioRecombinationLine radioSourceCatalog
radioSourceCount radioSource radioSpectrograph
radioSpectroscopy radioSpectrum radioStar
radioStructure radioTelescope radioTransmissionWindow
radioWaveguide radium radiusLuminosityRelation
radon RaidArray RamanEffect
RamanScattering RamanSpectroscopy RamanSpectrum
RamsdenEyepiece rangeFinder RankineHugoniotRelation
rapidBurst rapidOscillation rareEarth
RAssociation ratio Rayleigh
RayleighCriterion RayleighLimit RayleighNumber
RayleighScattering RayleighTaylorInstability ray
RazinEffect RCanisMajorisStar RCoronaeBorealisStar
readOutNoise realAnomaly receiver
recombinationLine recombination recurrentNova
reddenedStar reddeningLaw reddening
redDwarfFlareStar redDwarf redGiantBump
redGiantClump redGiant redGiantTip
redshiftDistanceRelation redshiftMagnitudeRelation redshift
redStar redSupergiant reductionMethod
referenceFrame referenceSystem reflectingTelescope
reflectionGrating reflectionNebula reflection
reflectorAntenna refractingTelescope refractionAngle
refraction refractiveIndex regressionOfNode
relativisticAstrophysics relativisticCosmology relativisticDisk
relativisticEffect relativisticElectron relativisticFluidDynamics
relativisticMechanics relativisticParticle relativisticPlasma
relativisticStar relativisticVelocity relativity
relaxationTime remoteControlSystem remoteSensing
research reseaux residualIntensity
resolution resonanceGap resonanceLine
retardation reticle reticonArray
rgbPhotometry RgbTipDistance rguPhotometry
rhenium rhoCassiopeiaeStar rhodium
RightAscension rigidBodyRotation rill
ringDivision ringGalaxy ringNebula
ring RitcheyChretienTelescope RMagnitude
RocheLimit RocheLobe rocketBorneInstrument
roentgenium RosselandOpacity rotatingBody
rotatingShell rotatingStar rotationalVelocity
rotation rProcess RrabStar
RraStar RrbStar RrcStar
RrLyraeStar RrTelescopiiStar RsCanumVenaticorumStar
RStar rubidium runawayStar
ruthenium rutherfordium RvTauriStar
RwAurigaeStar
 
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SahaEquation samarium sampling
SarosCycle satelliteBorneInstrument satelliteLaserRanging
satellite Saturn SbfDistance
scaleHeight scandium scattering
SchmidtCamera SchmidtTelescope SchwarzschildMetric
SchwarzschildRadius scientificField scintillationCounter
scintillation SDoradusStar seaborgium
searchForExtraterrestrialLife seasonalPhenomena season
secondaryCosmicRay secondaryMirror secondaryStar
secularParallax seeingMonitor seeing
segmentedOptics seismology selectionEffect
selectiveAbsorption selenium selenology
selfAbsorption selfCalibrationMethod semiBariumStar
semiconductorDevice semiDetachedBinaryStar semimajorAxis
semiminorAxis semiRegularVariableStar sensitivity
sensitometer separation sextant
SeyfertGalaxy SeyfertNucleus SGalaxy
shadowBand shapedReflector shellBurning
shell shellStar shepherdSatellite
shock shockWave shortPeriodVariableStar
shotNoise shutter sidelobe
siderealTime siderostat sigma8
signalAnalysis signalDetection signalProcessing
signalToNoiseRatio siliconBurning siliconMonoxide
silicon siliconStar silverCoating
silver simulation singularity
SiOMaser siteProtection siteTesting
skyBrightness skyNoise sky
skySurvey slitMask SloanPhotometry
slowNova SmallMagellanicCloud sodium
softGammaRayRepeater solarActivity solarAtmosphere
solarConstant solarCorona solarCycle
solarDay solarEclipse solarFilament
solarInterior solarMotion solarNebula
solarNeutrinoProblem solarObservatory solarOpticalTelescope
solarOscillation solarParallax solarPhysics
solarPlanetaryRelation solarRadioTelescope solar
solarStorm solarSurface SolarSystem
solarTelescope solarTerrestrialRelation solarWind
solstice soundSpeed source
SouthCelestialPole SouthEclipticPole southernHemisphere
SouthGalacticPole spaceAstrometry spaceAstronomy
spaceBiology spaceDebris spaceExploration
spaceGeodesy spaceLaw spaceMotion
spaceObservatory spacePollution spaceProbeInstrument
spaceProbe spaceResearch space
spaceTelescope spaceTimeCurvature spaceTimeSingularity
spaceVehicle specialTheoryOfRelativity speckleInterferometry
speckle spectralBand spectralClassification
spectralIndex spectralLine spectralResolution
spectralType spectrographSlit spectrograph
spectrography spectroheliograph spectrophotometer
spectrophotometry spectroscopicAnalysis spectroscopicBinaryStar
spectroscopy spectrum spectrumVariableStar
sphericalAberration sphericalCoordinate SphSimulation
spicule spiralArm spiralGalaxy
sProcess SStar stability
standardCandle standardEpoch standardStar
starAssociation starAtlas starburstGalaxy
starCluster starCount starDistribution
starFormation StarkBroadening starspot
star statisticalParallax statisticalRelation
statistics steadyStateTheory stellarAtmosphere
stellarBlackHole stellarDynamics stellarEvolution
stellarInterior stellarMotion stellarObject
stellarOscillation stellarPopulation stellarRing
stellar stellarStructure stellarWind
stimulatedEmission stimulatedRadiation stokesParameter
stratopause stratosphere streakPhotography
streamer stroboscope StromgrenPhotometry
StromgrenSphere strongGravitationalLensing strongInteraction
strontiumStar strontium structure
subdwarf subgiant subluminousStar
submillimeterAstronomy submillimeterRadiation subreflector
sulfur summerSolstice Sun
sunlight sunspotCycle sunspotGroup
sunspotNumber sunspot SunyaevZeldovichEffect
supercluster superconductingTunnelJunction supergalacticCoordinateSystem
supergalacticLatitude supergalacticLongitude supergiant
supergranulation superhump supermassiveStar
supernovaEnvelope supernovaRemnant supernova
supportSystem surfaceBrightness surfaceGravity
surfaceOfCelestialBody surfacePhotometry surfaceProperty
survey SuUrsaeMajorisStar SVulpeculaeStar
SwanBand SxArietisStar SxPhoenicisStar
symbioticNova symbioticStar symbol
synchronousDetector synchronousRotation synchrotronRadiation
synodicPeriod system syzygy
 
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tail tangentialVelocity tantalum
tArray TAssociation taxonomy
TDwarf teachingInAstronomy technetiumLine
technetiumStar technetium tektite
telescopeArray telescopeConstruction telescopeDesign
telescopeInstrument telescopeMirror telescopeMounting
telescope televisionCamera televisionDetector
television telluricLine tellurium
temperatureControl temperatureDistribution temperatureEffect
temperatureFluctuation temperatureScale temperature
temperatureZone terbium terminatorLine
terrestrialRadiation tertiaryMirror tertiaryStar
testing thallium theoreticalAstrophysics
theory thermalConductivity thermalEmission
thermalEquilibrium thermalHistory thermalInstability
thermalProperty thermalRadiation thermalStability
thermalStructure thermionicEmission thermodynamicEquilibrium
thermodynamics thermoluminescence thermonuclearReaction
thermosphere thickness thinFilm
ThomsonScattering thorium threeBodyProblem
threeDimensionalSpectroscopy threeDimensionalSpectrum thulium
tidalDisruption tidalDistortion tidalFriction
tidalInteraction tidalRadius tide
timeMeasurement timeResolvedSpectroscopy timeSignal
timeStandard timeSynchronization time
timingEquipment tin tipTiltMirror
titaniumOxide titanium topography
torus totalEclipse traceElement
tracking trajectory transferFunction
transitCircle transitInstrument transitionProbability
transitionRegion transitTelescope transitTime
transit transmissionGrating transmission
transNeptunianObject transparency transplutonianPlanet
transportProcess transverseVelocity trigonometricParallax
tripleStar tritium TrojanGroup
tropicalYear TropicOfCancer TropicOfCapricorn
tropopause troposphere trueAnomaly
truePosition TSubdwarf TTauriStar
TullyFisherRelation tungsten turbidity
turbulenceEarthAtmosphere turbulenceStarAtmosphere turnoffPoint
twilight twoBodyProblem twoColorDiagram
twoColorPhotometry twoDimensionalDetector twoDimensionalSpectroscopy
twoDimensionalSpectrum twoSpectrumBinaryStar TypeIaSupernova
TypeIbSupernova TypeIcSupernova TypeIiSupernova
 
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UGeminorumStar ultravioletAstronomy ultravioletBackground
ultravioletCamera ultravioletColor ultravioletContinuum
ultravioletDetector ultravioletExcessStar ultravioletExtinction
ultravioletFilter ultravioletLine ultravioletLuminosity
ultravioletObservatory ultravioletPhotography ultravioletPhotometry
ultravioletRadiation ultravioletSource ultravioletSpectrograph
ultravioletSurvey ultravioletTelescope ultraviolet
UMagnitude umbra underabundance
unit UniversalTime universe
unsharpMasking upperAtmosphere upsilonSagittariiStar
uranium Uranus urcaProcess
Ut1 UuHerculisStar UvCetiStar
UvPerseiStar UxUrsaeMajorisStar
 
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vacuumTechnique vacuum vanadium
vanAllenRadiationBelt vaporDeposition variability
variableSource variableStar velocityCurve
velocityDispersion velocityDistribution velocityEllipsoid
velocityField velocityOfLight velocitySpace
velocity ventilation Venus
vernalEquinox verticalCircle VeryLargeArray
veryLargeTelescope veryLongBaselineInterferometer veryLongBaselineInterferometry
vibrationalSpectrum vibration vignetting
VilniusPhotometry virialTheorem virtualObservatory
viscosity visibilityFunction visibleRadiation
visibleSpectrum vision visualAcuity
visualBinaryStar visualMagnitude visualObservation
VMagnitude VoigtProfile volatile
volcano vonZeipelTheorem VphGrating
VySculpturisStar
 
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WalravenPhotometry waterIce waterMaser
waterVapor water waveformAnalysis
waveguide wavelength waveMotion
wavePropagation wave WcnStar
WcStar weakGBandStar weakGravitationalLensing
weakInteraction weakLineTTauriStar weatherStation
webcam whiteDwarf whiteHole
wideAngleLens wideBinaryStar wideFieldTelescope
WilsonBappuEffect WilsonEffect window
windVane winterSolstice WnStar
WolfDiagram WolfRayetStar WrStar
WUrsaeMajorisStar WVirginisStar WzSagittaeStar
 
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xenon XRayAbsorption XRayAstronomy
XRayBackground XRayBinaryStar XRayBrightPoint
XRayBurst XRayContinuum XRayDetector
XRayDiffraction XRayEmission XRayFlare
XRayFluorescence XRayIdentification XRayLine
XRayLuminosity XRayMap XRayNova
XRayObservatory XRayPolarization XRayPulsar
XRayQuasar XRayRadiation XRayScattering
XRaySource XRaySpectrograph XRaySpectroscopy
XRaySpectrum XRayStar XRayStructure
XRaySurvey XRayTelescope XRayTransient
 
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YagiAntenna yArray year
YerkesClassification yokeMounting youngDiskCepheid
youngStarCluster youngStar ytterbium
yttrium
 
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ZAndromedaeStar ZCamelopardalisStar ZeemanSplitting
zenithDistance zenithHourlyRate zenithTelescope
zenithTube zenith zeroAgeHorizontalBranch
zeroAgeMainSequence zeroPoint zinc
zirconiumStar zirconium zodiacalDustCloud
zodiacalDust zodiacalLight zodiac
zoneOfTotality ZzCetiStar

Thu Jul 3 16:30:01 2008