acceleration	angle of inclination	angular frequency	angular velocity of precession	astronomy	atmosphere	attract
bandwidth	calculate	calibrate	celsius	chart	concurrent	configuration
conservation of energy	conservation of momentum	conversion	convert	cusp	cycle	cyclical
degree celsius	degree fahrenheit	degree kelvin	dense	density	determine (a value)	deviate, deviation
device	distant	Doppler effect	Doppler shift	eccentricity	estimate	European Space Agency
expand	explode	fahrenheit	Federal Aviation Administration	filter	finite	fixed
flow	formation	formula	global positioning system	gyromagnetic ratio	heat	horizon
infrared	Jet Propulsion Laboratory	kelvin	mechanics	microsecond	millisecond	minute (degree)
moon	National Aeronautics and Space Administration	notation	operate	orbit	outer space	particle
pascal	picosecond	planet	plasma	precession	precise	precision
pressure	pulse	radar	rocket	rocket launch	satellite	scientific notation
sensitive	sensor	source	space	spacecraft, spaceship	sun	take off
telescope	temperature	theorem	thermal	theory	universe

absorption spectrum	binding energy	blue shift	continuous spectrum	emission spectrum	ground state	permitted orbits
radial velocity	red shift	transition (between energy levels)	wavelength of maximum intensity

antimatter	Big Bang	cosmic microwave background radiation	cosmological constant	cosmological principle	cosmology	critical density
flatness problem	grand unified theories	horizon problem	inflationary universe	isotropy - isotrop	massive compact halo object	non-baryonic matter
observable universe	Olbers' paradox	oscillating universe theory	recombination	steady-state theory	superclusters	universality

accretion disk	angular momentum	black dwarf	Chandrasekhar limit	degenerate matter	helium flash	inner Lagrangian point
nova	planetary nebula	Roche lobes	Roche surface	supernova	supernova remnant

active galactic nuclei	active galaxy	barred spiral galaxy	blazars	cluster method	diameter (of a sphere)	distance indicator
double-exhaust model	double-lobed radio source	elliptical galaxy	galactic cannibalism	galaxy	gravitational lens	"h two region"
Hubble constant	irregular galaxy	large Magellanic cloud	local group	look-back time	luminosity	mass
megaparsec	penumbra (lunar eclipse)	penumbra (solar eclipse)	penumbra (sunspot)	poor galaxy cluster	quasars	radio galaxy
recession	relativistic red shift	rich galaxy cluster	ring galaxy	rotation curve	Seyfert ("say fort" ) galaxy	small Magellanic cloud
spiral galaxy	starburst galaxy	supercluster	velocity dispersion method	velocity of recession

average albedo	average density	belt-zone circulation	eccentricity of orbit	equatorial diameter	escape velocity	inclination of orbit to ecliptic
inclination of equator to orbit	liquid metallic hydrogen	magnetosphere	mass	moon (of another planet)	oblateness	orbital velocity
period of rotation	rings	Roche limit	surface gravity	volcanism

achondrite	asteroid	carbonaceous chondrite	chondrite	chondrules	coma	comet
dust tail	ion tail	Kuiper belt	meteor, meteoroid	meteorite	meteor shower	nucleus
Oort cloud

binary pulsar	black hole	escape velocity	event horizon	gamma-ray burster	gravitational radiation	gravitational red shift
hypernova, collapsar	magnetars	millisecond pulsar	neutron star	Pauli exclusion principle	pulsar	positron
Schwarzschild radius	singularity	soft gamma-ray repeater	time dilation	x-ray burster

accretion	asteroid	condensation sequence	differentiation	extrasolar planets	heat of formation	half-life
gravitational collapse	Jovian planet	meteor, meteoroid	meteorite	outgassing	planet	planetesimals
protoplanet	solar nebula theory	terrestrial planet	uncompressed density

absolute visual magnitude	binary star	diameter (of a sphere)	dwarf star	eclipsing binary system	giant	Hertzsprung-Russell diagram
intrinsic brightness	luminosity	main sequence	parsec	red dwarf	spectroscopic binary system	spectroscopic parallax
stellar parallax	super giant	visual binary system	white dwarf

aurora	chromosphere	corona	coronal hole	coronal mass ejection	flare	granule
granules, granulation	helioseismology	magnetic prominence	neutrino	neutrino oscillation	North-South pole reversals	nuclear fission
nuclear fusion	penumbra	photosphere	solar atmosphere	solar wind	spicule	split (due to Zeeman effect)
strong force	sunspot	supergranule	umbra	weak force

average albedo	average density	capture hypothesis	condensation hypothesis	cratering	differentiation	eccentricity of orbit
ejecta	equatorial diameter	escape velocity	fission hypothesis	flooding	inclination of equator to orbit	inclination of orbit to ecliptic
large impact hypothesis	lava	mantle	mare (pl. maria)	mass	midocean rise	moon
oblateness	orbital velocity	period of rotation	plastic (quality)	plate techtonics	P wave	rift valley
shield volcano	slow surface evolution	subduction zone	surface gravity	S wave	volcanism	volcano

achromatic lens	charge-coupled device	chromatic aberration	diffraction fringe	dish reflector	electromagnetic radiation	eyepiece
focal length	grating	Hubble, Hubble Space Telescope	light pollution	magnifying power	objective lens	optical quality
optical telescope	primary (lens, mirror)	radio telescope	radio waves	resolution	resolving power	"seeing"
spectrograph	speed of light	twinkle

For the signs for these terms, see Signs for technical/specialized vocabulary.