# ontodag store v1
absolute-magnitude quantity
active-galactic-nucleus celestial-body
activity '*'
adaptive-optics method
aerolite meteorite
aerospace-engineering engineering
age-of-the-universe quantity
amateur-astronomy activity astronomy
andromeda-galaxy spiral-galaxy
angle '*'
annular-eclipse solar-eclipse
aphelion apoapsis
apoapsis apsis place
apogee apoapsis
apojove apoapsis
apollo-11 space-mission
apollo-program space-program
aposelene apoapsis
apparent-magnitude quantity
appearance '*'
apsis orbital-position
armillary-sphere map model
ascending-node orbital-node
asterism concept
asteroid minor-planet
asteroid-belt circumstellar-disc
astrobiology astronomy biology
astrometry astronomy
astronaut person
astronautics engineering
astronomical-catalog document
astronomical-conjunction encounter
astronomical-nutation natural-event
astronomical-opposition natural-event
astronomical-photometry activity
astronomical-telescope instrument telescope
astronomical-transit natural-event
astronomy '*'
astronomy-satellite device satellite
astrophotography photography
astrophysics astronomy
atmospheric-entry event
autumnal-equinoctial-point equinoctial-point
autumnal-equinox equinox
axial-precession natural-event
barred-spiral-galaxy spiral-galaxy
barycenter point
bayer-designation code
big-bang explosion
binary-star star-system
biology '*'
black-hole stellar-remnant
bolide meteor
booster-rocket engine
brown-dwarf celestial-body
building '*'
callisto galilean-satellite
cassegrainian-telescope reflecting-telescope
celestial-body '*'
celestial-coordinate-system concept coordinate-system
celestial-culmination place
celestial-equator place
celestial-mechanics astronomy
celestial-navigation activity
celestial-point point
celestial-pole celestial-point place
celestial-sphere surface
ceres asteroid dwarf-planet
charon natural-satellite
chiron asteroid
chromosphere layer
circumstellar-disc celestial-body
clothing '*'
cnsa space-agency
code '*'
collection '*'
collimator instrument
communications-satellite satellite spacecraft
company '*'
concept '*'
condition '*'
constellation '*'
coordinate-system '*'
coronal-mass-ejection natural-event
cosmic-inflation concept
cosmic-microwave-background radiation
cosmic-ray radiation
cosmological-constant quantity
cosmologist scientist
cosmology astrophysics
coude-telescope reflecting-telescope
crewed-spacecraft spacecraft
cubesat satellite
dark-energy concept
dark-matter substance
dark-nebula nebula
data-chart '*'
declination angle
deimos natural-satellite
descending-node orbital-node
device '*'
diffuse-nebula nebula
document '*'
dwarf-galaxy galaxy
dwarf-planet celestial-body
earth-observation-satellite satellite
eclipse natural-event
ecliptic place
ecliptic-coordinate-system celestial-coordinate-system
elliptical-galaxy galaxy
emission-nebula nebula
enceladus natural-satellite
encounter '*'
engine '*'
engineering '*'
ephemeris document
equatorial-coordinate-system celestial-coordinate-system
equatorial-telescope instrument
equinoctial-point place
equinox natural-event
eris dwarf-planet
escape-velocity quantity
europa galilean-satellite
european-space-agency space-agency
event '*'
event-horizon region
exoplanet planet
expansion-of-the-universe natural-event
explosion '*'
extravehicular-activity activity
facility '*'
falcon-9 reusable-launch-system
field-glass refracting-telescope
first-quarter half-moon
fixed-star star
flare-star red-dwarf
full-moon lunar-phase
galactic-coordinate-system celestial-coordinate-system
galaxy '*'
galaxy-cluster celestial-body collection
galaxy-group collection
galaxy-supercluster collection
galilean-satellite natural-satellite
galilean-telescope refracting-telescope
ganymede galilean-satellite
gas-giant planet
geomagnetic-storm natural-event
geostationary-orbit geosynchronous-orbit
geosynchronous-orbit orbit
giant-star star
globular-cluster star-cluster
gravitational-lens natural-event
gravitational-wave wave
gravity-assist method
half-moon lunar-phase
harvest-moon full-moon
heliocentric-orbit orbit
heliosphere region
herschelian-telescope reflecting-telescope
hertzsprung-russell-diagram image
hill-sphere region
hohmann-transfer-orbit orbit
horizontal-coordinate-system celestial-coordinate-system
host-star star
hour-angle angle
hubble-space-telescope space-telescope
hubbles-law concept
human-spaceflight spaceflight
ice-giant planet
image '*'
inferior-planet major-planet
inner-planet terrestrial-planet
instrument '*'
interferometry method
intergalactic-space place
international-astronomical-union organization
international-space-station space-station
interplanetary-medium substance
interstellar-medium substance
interstellar-space place
io galilean-satellite
irregular-galaxy galaxy
isro space-agency
j2000 concept
james-webb-space-telescope space-telescope
jovian-planet major-planet
jupiter planet
keplers-laws concept
kessler-syndrome concept
kuiper-belt circumstellar-disc
kuiper-belt-object minor-planet
lagrange-point celestial-point
lambda-cdm-model concept
lander spacecraft
laniakea-supercluster galaxy-supercluster
large-magellanic-cloud dwarf-galaxy irregular-galaxy
last-quarter half-moon
launch-pad facility
launch-vehicle rocket
layer '*'
light-pollution condition
liquid-propellant-rocket rocket
local-group galaxy-group
low-earth-orbit orbit
lunar-eclipse eclipse
lunar-excursion-module spacecraft
lunar-phase appearance
magellanic-clouds collection
magnetar neutron-star
main-sequence concept
major-planet '*'
maksutov-telescope reflecting-telescope
map '*'
mars planet
medium-earth-orbit orbit
mercury-planet planet
messier-object celestial-body
meteor natural-event
meteor-shower natural-event
meteor-swarm collection
meteorite meteoroid
meteoroid celestial-body
method '*'
micrometeorite meteorite
milky-way galaxy
minor-planet celestial-body
model '*'
multiple-star star-system
nadir place
nasa space-agency
natural-event '*'
natural-satellite celestial-body
navigation-satellite satellite spacecraft
near-earth-object celestial-body
nebula celestial-body
neptune planet
neutron-star star stellar-remnant
new-general-catalogue astronomical-catalog
new-moon lunar-phase
newtonian-telescope reflecting-telescope
nova variable-star
nucleosynthesis natural-event
observable-universe region
observational-astronomy astronomy
observatory building
occultation natural-event
oort-cloud celestial-body
open-cluster star-cluster
optical-telescope astronomical-telescope
orbit '*'
orbital-eccentricity quantity
orbital-elements quantity
orbital-inclination quantity
orbital-mechanics celestial-mechanics
orbital-node place
orbital-period quantity
orbital-position celestial-point
orbital-spaceflight spaceflight
orbiter satellite
organization '*'
orion constellation
outer-planet major-planet
pallasite meteorite
parallax angle
partial-eclipse event
periapsis apsis place
perigee periapsis
perihelion periapsis
perijove periapsis
periselene periapsis
person '*'
phobos natural-satellite
photography '*'
photosphere layer
physical-object '*'
physics '*'
place '*'
planet '*'
planetarium building
planetary-moon natural-satellite
planetary-nebula emission-nebula
planetary-rover spacecraft
planetary-science astronomy
planetary-system celestial-body collection
planetesimal celestial-body
pluto dwarf-planet
point '*'
polar-orbit orbit
primary-body celestial-body
proper-motion quantity
protostar star
pulsar neutron-star
quantity '*'
quasar active-galactic-nucleus
radiation '*'
radio-astronomy observational-astronomy
radio-interferometer radio-telescope
radio-telescope astronomical-telescope
reconnaissance-satellite earth-observation-satellite
red-dwarf star
red-giant giant-star
red-shift natural-event
reflecting-telescope optical-telescope
refracting-telescope optical-telescope
region '*'
reusable-launch-system launch-vehicle spacecraft
right-ascension angle
roche-limit quantity
rocket '*'
rocket-engine engine
rocket-launch event
sample-return-mission space-mission
satellite '*'
saturn planet
saturn-v launch-vehicle
scattered-disc circumstellar-disc
schmidt-telescope reflecting-telescope
scientist '*'
selenology astronomy
semi-major-axis quantity
sidereal-day quantity sidereal-time
sidereal-hour quantity sidereal-time
sidereal-month quantity sidereal-time
sidereal-time concept
sidereal-year quantity sidereal-time
siderite meteorite
small-magellanic-cloud dwarf-galaxy irregular-galaxy
solar-antapex place
solar-apex place
solar-cycle natural-event
solar-eclipse eclipse
solar-flare natural-event
solar-physics astronomy physics
solar-radiation radiation
solar-system planetary-system
solar-telescope instrument telescope
solar-wind natural-event
solid-propellant-rocket rocket
solstice natural-event
soyuz-spacecraft crewed-spacecraft space-capsule
space-agency organization
space-capsule spacecraft
space-debris physical-object
space-mission activity
space-probe vehicle weapon
space-program method
space-rendezvous event
space-shuttle reusable-launch-system
space-station crewed-spacecraft satellite
space-suit clothing
space-telescope satellite telescope
space-weather astrophysics
spacecraft '*'
spaceflight voyage
spaceport facility
spacex company
spectral-class stellar-classification
spectrograph instrument
spectroscopy activity
spiral-galaxy galaxy
sputnik-1 satellite
star '*'
star-catalogue astronomical-catalog
star-chart data-chart
star-cluster celestial-body collection
star-system celestial-body collection
stellar-classification concept
stellar-evolution natural-event
stellar-parallax parallax
stellar-remnant celestial-body
suborbital-spaceflight spaceflight
substance '*'
summer-solstice solstice
sun-synchronous-orbit polar-orbit
sunspot natural-event
supergiant-star star
superior-planet major-planet
supermassive-black-hole black-hole
supernova star
supernova-remnant emission-nebula
surface '*'
synodic-month quantity
telescope '*'
terrestrial-planet planet
tidal-locking natural-event
titan natural-satellite
total-eclipse event
trans-neptunian-object minor-planet
transit-instrument instrument telescope
trapezium-cluster multiple-star
triton natural-satellite
uranus planet
variable-star star
vehicle '*'
venus planet
vernal-equinoctial-point equinoctial-point
vernal-equinox equinox
virgo-supercluster galaxy-supercluster
voyage '*'
voyager-1 space-probe
voyager-2 space-probe
wave '*'
weapon '*'
weather-satellite earth-observation-satellite
white-dwarf star stellar-remnant
winter-solstice solstice
zenith place
zodiac place