aberrazione aberrance ; aberrancy ; aberration ; deviance
accelerazione acceleration ; quickening ; speedup
albedo albedo ; reflective power
anno tropico solar year ; tropical year ; astronomical year ; equinoctial year
anormalità anomaly ; anomalousness
apogeo apogee ; culmination
ascensione retta right ascension ; RA ; celestial longitude
aspetto aspect
asse axis ; axis of rotation
asteroide asteroid
astrale stellar ; astral
astro star
astrolabio astrolabe
astronomia astronomy ; uranology
astronomo astronomer ; uranologist ; stargazer
atmosfera standard atmosphere ; atmosphere ; atm ; standard pressure
atmosfera atmosphere ; air
aureola aura ; aureole ; halo ; nimbus ; glory ; gloriole
australe south
avviare launch
azimut azimuth ; AZ
buco nero black hole
calore heat ; hotness ; high temperature
celeste celestial ; heavenly
cielo sky
clima climate ; clime
collisione collision ; hit
coma coma ; comatoseness
combustibili fossili fossil fuel
cometa comet
congiunzione conjunction ; alignment
corona solare aureole ; corona
cosmico cosmic
cosmologia cosmology ; cosmogony ; cosmogeny
cosmologia cosmology
cosmonauta astronaut ; spaceman ; cosmonaut
costellazione constellation
cratere crater
declinazione declination ; celestial latitude ; dec
declinazione magnetica magnetic declination ; magnetic variation ; variation
densità density ; denseness
detonazione explosion ; detonation ; blowup
distante distant
distanza distance
distorsione aberration ; distortion ; optical aberration
eclissi eclipse ; occultation
eclissi solare solar eclipse
eclittica ecliptic
ellisse ellipse ; oval
emisfero hemisphere
energia solare solar energy ; solar power
equatore equator
equatore celeste celestial equator ; equinoctial circle ; equinoctial line ; equinoctial
equinozio equinox
equipaggio crew
esobiologia exobiology ; space biology ; astrobiology
esplodere explode ; burst
esplorazione exploration
esplosione explosion ; burst
firmamento celestial sphere ; sphere ; empyrean ; firmament ; heavens ; vault of heaven ; welkin
forza centrifuga centrifugal force
freddo cold
freddo cold ; coldness ; low temperature ; frigidity ; frigidness
fuoco di sant|elmo corona discharge ; corona ; corposant ; St. Elmo|s fire ; Saint Elmo|s fire ; Saint Elmo|s light ; Saint Ulmo|s fire ; Saint Ulmo|s light ; electric glow
galassia galaxy ; extragalactic nebula
gassoso gaseous
Gemelli Gemini
Giove Jupiter
globo Earth ; earth ; world ; globe
grado degree ; arcdegree
gravità gravity ; gravitation ; gravitational attraction ; gravitational force
inclinazione tendency ; inclination
ingrandimento magnification
ingresso entrance ; entering ; entry ; ingress ; incoming
ionosfera ionosphere
librazione libration
lievità lightness ; weightlessness
lontano distant ; remote
luminosità luminosity ; brightness ; brightness level ; luminance ; luminousness ; light
lunghezza d|onda wavelength
macchia solare sunspot ; macula
magnitudine assoluta absolute magnitude
mappa map
marea tide
Marte Mars ; Red Planet
Mercurio Mercury
| meridiano meridian ; line of longitude
metano methane
meteora meteoroid ; meteor
meteorite meteorite
mirino finder ; viewfinder ; view finder
motore a razzo rocket ; rocket engine
nana bianca white dwarf ; white dwarf star
navetta shuttle
navigazione navigation ; pilotage ; piloting
nebulosa nebula
Nebulosa del Granchio Crab Nebula
Nettuno Neptune
nova nova
Nube di Oort Oort cloud
nutazione nutation
opposizione resistance ; opposition
orbita orbit ; celestial orbit
orbitare orb ; orbit ; revolve
ordini di grandezza order of magnitude ; magnitude
orizzonte horizon ; apparent horizon ; visible horizon ; sensible horizon ; skyline
ozono ozone
ozonosfera ozone layer ; ozonosphere
parallasse parallax
parallelo latitude ; line of latitude ; parallel of latitude ; parallel
partenza departure ; going ; going away ; leaving
penombra penumbra
peso weight unit ; weight
peso weight
pianeta planet
planetario planetarium
plenilunio full moon ; full-of-the-moon ; full phase of the moon ; full
Plutone Pluto
Polaris Polaris ; North Star ; pole star ; polar star ; polestar
polo pole ; celestial pole
propellente propellant ; propellent
propulsione propulsion ; actuation
protone proton
pulsar pulsar
quadrato quadrate
quasar quasar ; quasi-stellar radio source
radiazione radiation
radioterapia radiotherapy ; radiation therapy ; radiation ; actinotherapy ; irradiation
rotazione rotation ; rotary motion
satellite satellite ; artificial satellite ; orbiter
Saturno Saturn
scientifico scientific
scienziato scientist
scoperta discovery ; find ; uncovering
sestante sextant
sfera sphere
sferico spherical
sferoide spheroid ; ellipsoid of revolution
siluro rocket ; projectile
sistema solare solar system
solare solar
solstizio solstice
sonda probe
space shuttle space shuttle
spazio space ; infinite
spazio outer space ; space
spettroscopia spectroscopy ; spectrometry ; spectroscopic analysis ; spectrum analysis ; spectrographic analysis
spostamento verso il rosso red shift ; redshift
stella binaria binary star ; binary ; double star
stratosfera stratosphere
supernova supernova
telescopio telescope ; scope
temperatura temperature
tempo weather ; weather condition ; conditions ; atmospheric condition
terrestre planetary ; terrestrial
Toro Taurus
traiettoria trajectory ; flight
trasportare send ; transport ; ship
universo universe ; existence ; creation ; world ; cosmos ; macrocosm
Urano Uranus
veicolo vehicle
velocità speed ; velocity
Venere Venus
vento solare solar wind
Vergine Virgo
viaggio journey ; journeying
volo flight ; flying
zenit zenith
zodiaco zodiac
zona belt
zona zone
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