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ASTRONOMY

NEBULA

RING

DUMBELL

HORSEHEAD

M 16

TRIFFID

HELIX

ORION

GALAXY

IRREGULAR

BARRED

ELLIPITICAL

SPHERAL

PLANETS

NEPTUNE

URANUS

SATURN

JUPITER

MARS

EARTH

VENUS

MERECURY

STARS

CLASS M

ANTARES

BETEGLEUSE

CLASS A

SIRIUS

VEGA

CLASS G

CAPELLA

CENTAURI

THE SUN

CLASS B

RIGEL

REGULUS

SICA

CLASS O

PUPPIS