IVOAO: classes (579)
- Thing
- accretion
- adaption
- address
- adjustment
- aeronomy
- afterglow
- age
- air
- airglow
- airPollution
- algebra
- almanac
- amplitude
- analysis
- angle
- angularDiameter
- angularRadius
- angularSeparation
- angularSize
- anisotropy
- annualEquation
- anomaly
- anthropicPrinciple
- anthropocentrism
- anthropomorphism
- antinode
- arc
- archivist
- area
- AristotelianPhysics
- arrayProcessor
- article
- astroBiology
- astronomicalGeodesy
- astrophysics
- atlas
- atmosphere
- atmosphericDensity
- atmosphericRadiation
- atmosphericTide
- atomicTime
- aurora
- auroralArc
- auroralJet
- author
- autoCorrelation
- autumnalEquinox
- axialRatio
- axis
- azimuth
- background
- backgroundNoise
- basin
- BesselianEpoch
- BesselianYear
- biologist
- biology
- birthRate
- blinking
- book
- bridge
- brightness
- brightnessDistribution
- bubble
- calculation
- calculus
- calendar
- calendarYear
- capture
- catalog
- catastropheTheory
- cause
- center
- chapter
- chemicalEvolution
- chemist
- chemistry
- civilTime
- classification
- cloud
- clumping
- cluster
- clustering
- coating
- coefficient
- coInvestigator
- collapse
- collision
- color
- colorEquation
- colorIndex
- colorVision
- comparison
- component
- computer
- computerApplication
- computerModel
- computerProgram
- computerSimulation
- computing
- concept
- consistent
- constant
- continent
- continentalDrift
- contourMap
- contraction
- contrast
- coordinatedUniversalTime
- coordinateSystem
- core
- corpuscularEmission
- correction
- correlation
- cosmicYear
- counting
- coupling
- creation
- creationEvent
- creator
- crossCorrelation
- crosssection
- crust
- crustalDynamics
- cycle
- darkAdaption
- darkness
- dataAnalysis
- database
- dataCenter
- dataCollection
- dataProcessing
- dataReduction
- dataRetrieval
- dataStandard
- dataStorage
- dateInterval
- decayOscillation
- deconvolution
- deduction
- defect
- deformation
- delayTime
- density
- depth
- derivation
- design
- destruction
- detection
- determination
- determinism
- diagonalLength
- diagram
- diameter
- diamondRingEffect
- differentialEquation
- diffuseRadiation
- directedGraph
- direction
- discoloration
- discoverer
- discovery
- disintegration
- disk
- disruption
- distance
- distortion
- distributionFunction
- distributionInSpace
- diurnalPhenomena
- diurnalVariation
- DLayer
- duration
- dustStorm
- earthquake
- EarthScience
- Earthshine
- eastPoint
- eclipseYear
- edgeEffect
- editor
- eFoldingTime
- ejection
- ELayer
- empiricism
- encounter
- engineering
- enrichment
- eon
- epoch
- equation
- equator
- equatorialZone
- equatorPosition
- equilibrium
- equinox
- equinoxCorrection
- ergosphere
- erosion
- erratum
- error
- errorAnalysis
- event
- evolution
- exosphere
- expansion
- experiment
- explosion
- expression
- extraterrestrialIntelligence
- extraterrestrialLife
- fastFourierTransform
- fibrill
- fieldOfStudy
- fileLocation
- filter
- fineAnalysis
- fineTuning
- flow
- fluctuation
- forecasts
- formation
- FourierAnalysis
- FourierComponent
- FourierTransform
- fragment
- fragmentation
- freeParameter
- frequency
- frequencyAnalysis
- frequencyDistribution
- frequencyShift
- frequencyStandard
- function
- funneling
- gas
- GaussianYear
- geocentricCoordinate
- geodesy
- geodeticPosition
- geoid
- geology
- geomagneticField
- geomagnetism
- geometry
- geophysicist
- geophysics
- glaciology
- glass
- glitch
- gradient
- gradingFunction
- granulation
- graph
- graticule
- greenhouseEffect
- GregorianCalendar
- grid
- halation
- halo
- HdCurve
- height
- heliocentricJulianDate
- highState
- history
- horizon
- humanEvent
- hypothesis
- identification
- illumination
- imageProcessing
- imageReconstruction
- induction
- inertialCoordinateSystem
- inhomogenity
- instability
- institution
- integer
- interaction
- interior
- invention
- inventor
- ionosphere
- isotropy
- journal
- JulianCalendar
- JulianDate
- JulianEpoch
- JulianYear
- laserRanging
- latitude
- latitudeDetermination
- latitudeVariation
- length
- life
- lifetime
- lightPollution
- lightYear
- lineIdentification
- lineOfSight
- liquid
- lithosphere
- location
- locationBehind
- locationBetween
- locationInFront
- longitude
- loop
- lowState
- lunarLaserRanging
- magneticAnomaly
- magneticDisturbance
- magneticField
- magneticStorm
- magnetosphericSubstorm
- majorAxis
- mantle
- map
- mascon
- massExchange
- massFlow
- massRatio
- math
- mathematicalAnalysis
- mathematicalConcept
- mathematicalConstant
- mathematicalModel
- mathematician
- mathematics
- mathEntity
- MaunderMinimum
- maximum
- maximumEntropyMethod
- meanEquinox
- meanSolarTime
- measurement
- mechanicalProperty
- memoryLocation
- merger
- meridian
- mesopause
- mesosphere
- meteorology
- metonicCycle
- microprocessor
- microturbulence
- mineralDeposit
- mineralogy
- minimum
- minorAxis
- model
- modification
- modulation
- MonteCarloTechnique
- morphology
- motion
- mottle
- nadir
- nauticalAlmanac
- neighborhood
- nightVision
- noctilucentCloud
- noise
- nomenclature
- nonThermalParticle
- northernHemisphere
- number
- numericalAnalysis
- numericalIntegration
- numericalMethod
- numericalSimulation
- observation
- OccamsRazor
- oceanography
- oceanTide
- onLineSystem
- opticalAberration
- opticalProperty
- orbit
- organization
- orientation
- origin
- outdatedBelief
- outgassing
- ozoneLayer
- paleomagnetism
- paradox
- parallelComputer
- parameter
- particleEscape
- particlePropagation
- period
- periodChange
- periodDetermination
- periodOfRepetion
- peripheral
- person
- perturbation
- perturbationTheory
- petrology
- phaseAngle
- phaseDefect
- phaseDifference
- phaseEffect
- phaseError
- phaseFunction
- phaseRotator
- phaseShift
- phaseWave
- physicalObject
- physicalObjectMeasurement
- physics
- pitchAngle
- planetarium
- plasmapause
- point
- pointingAccuracy
- pointingError
- polarAxis
- polarCap
- polarDiagram
- polarMotion
- polarOrbit
- polarRegion
- polarTide
- pole
- pollution
- position
- precision
- prediction
- principalInvestigator
- principle
- problem
- profile
- progenitor
- program
- project
- propagation
- publication
- PurkinjeEffect
- purpose
- quadrature
- quantity
- radiationMeasurement
- raidArray
- rapidOscillation
- ratio
- ray
- reasoningProcess
- reductionMethod
- reference
- region
- regressionOfNode
- relaxationTime
- research
- reseaux
- residualIntensity
- ring
- riseTime
- sampling
- scaleHeight
- science
- scienceInstitution
- scientificField
- scientist
- searchForExtraterrestrialLife
- season
- seasonalPhenomena
- seismology
- selectionEffect
- selectiveAbsorption
- selenology
- semimajorAxis
- semiminorAxis
- separation
- set
- setting
- shell
- siderealTime
- siderealYear
- signalAnalysis
- signalDetection
- signalProcessing
- signalToNoiseRatio
- simulation
- size
- sky
- slope
- solid
- solstice
- southernHemisphere
- southPole
- spaceDebris
- spaceExploration
- spaceGeodesy
- spaceLaw
- spaceMotion
- spacePollution
- spaceProbe
- spaceScienceInstitution
- spaceVehicle
- sphericalCoordinate
- SphSimulation
- stability
- standardCandle
- standardEpoch
- statisticalRelation
- statistics
- stratopause
- stratosphere
- structure
- summerSolstice
- sunlight
- supportSystem
- surfaceArea
- surfaceProperty
- survey
- symbol
- symmetry
- synchrotronRadiation
- system
- syzygy
- tail
- taxonomy
- temperatureZone
- terrestrialLatitude
- terrestrialLongitude
- terrestrialRadiation
- testing
- theory
- theoryRelatedConcept
- thermalHistory
- thermosphere
- thickness
- tide
- time
- timeStandard
- timeUnit
- topography
- torus
- trajectory
- transformation
- transitionRegion
- trigonometry
- tropicalYear
- TropicOfCancer
- TropicOfCapricorn
- tropopause
- troposphere
- turbidity
- turbulence
- turbulenceEarthAtmosphere
- turbulenceStarAtmosphere
- twilight
- twoColorDiagram
- unit
- UniversalTime
- unsharpMasking
- upperAtmosphere
- Url
- Ut1
- variability
- ventilation
- vernalEquinox
- virtualObservatory
- vision
- visualAcuity
- volcano
- volume
- webPage
- width
- window
- winterSolstice
- year
- zenith
- zenithDistance
- zenithHourlyRate
- zeroPoint