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GVMTOTHXZREDGIANTPXP
HAPPARENTBRIGHTNESSC
IVLVQRCWFXFHYHRKUWAZ
LTGAXOPYXBLACKHOLEZL
MPBDXFHUBBLESLAWTXPU
ICWPYYCYVVKLXSCSVUUO
LHHWPRBIGBANGKKEWHER
KRIMAINSEQUENCETQMNI
YHTTZIEGDWUHIXERICOV
WHELLIPTICALGALAXYVO
ACDSPIRALGALAXYFZHAG
YQWLYRBINARYSTARHEHZ
GEAPLSUPERNOVAYWHTTM
IRREGULARGALAXYVHUTQ
XOFLTKCOSMOLOGYBOVER
HBLLCELESTIALSPHEREM
BWDIGINXCSGYURMXDINP
LIGHTYEARWYMUKUNWIMC
CCLUMINOSITYGDWOACES
QOTABQWKPQSCQUASARKT
Words to find:
APPARENTBRIGHTNESS
BIGBANG
BINARYSTAR
BLACKHOLE
CELESTIALSPHERE
COSMOLOGY
ELLIPTICALGALAXY
GALAXY
HUBBLESLAW
IRREGULARGALAXY
LIGHTYEAR
LUMINOSITY
MAINSEQUENCE
MILKYWAY
NOVA
QUASAR
REDGIANT
SPIRALGALAXY
SUPERNOVA
WHITEDWARF