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Astronomický snímek dne (APOD) - měsíční kalendář
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duben 2017
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Pondělí |
Úterý |
Středa |
Čtvrtek |
Pátek |
Sobota |
Neděle |
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Klíčová slova v měsíci:
4:
saturn
2:
cassini
,
earth
,
infrared
,
ion tail
,
milky way
,
moon
,
Orion
,
volcano
,
zodiacal light
1:
22 degree halo
,
41p
,
asteroid
,
belt of Venus
,
big dipper
,
Callisto
,
castle
,
close approach
,
coccolithophores
,
comet
,
Comet Hale-Bopp
,
comet lovejoy
,
constellation
,
contrail
,
dark nebula
,
dust
,
dust tail
,
E4
,
earth shadow
,
enceladus
,
escher
,
europa
,
filaments
,
Gaia
,
galaxy cluster
,
galaxy collision
,
galilean moons
,
Ganymede
,
Holographic Principle
,
Hubble
,
hubble anniversary
,
Io
,
Jupiter
,
lava plume
,
ldn1622
,
leo triplet
,
life
,
lyrid
,
m65
,
M66
,
meteor
,
meteor shower
,
microwave background
,
molecular cloud
,
mouse over
,
moving stars
,
Mt. Etna
,
Multiverse
,
ngc3628
,
ngc4038
,
ngc4039
,
ngc4298
,
ngc4302
,
NGC 1275
,
NGC 602
,
NGC 6375
,
night sky
,
opposition
,
peculiar galaxy
,
perspective
,
phytoplankton
,
planetary nebula
,
plankton
,
quantum
,
quantum mechanics
,
radar
,
radiant
,
rings
,
Schrödinger's cat
,
shadow
,
shock wave
,
silhouette
,
SIRDS
,
smc
,
spiral galaxies
,
spiral galaxy
,
star
,
star formation
,
sun
,
sunspots
,
SZ effect
,
uyuni
,
venus
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