Assertion: nebula's constellation | /r/HasProperty | cassiopeia
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Source sentences:
text: Constellation: Cassiopeia
text: Nebula in the constellation Cassiopeia
text: W5, a radio source within the nebula, spans an area of sky equivalent to four full moons and is about 6,500 light-years away in the constellation Cassiopeia.
text: It is an open cluster of stars surrounded by a cloud of dust and gas over 150 light-years across and located about 6,500 light-years from Earth in the constellation Cassiopeia, near the Heart Nebula (partially seen in the WISE image of Maffei 1 & 2).
text: Supernova remnant in the constellation Cassiopeia
text: Cassiopeia A (Cas A) is a supernova remnant (SNR) in the constellation Cassiopeia and the brightest extrasolar radio source in the sky at frequencies above 1 GHz.
text: The Ghost of Cassiopeia” is located 550 light-years away in the constellation Cassiopeia the Queen, NASA explains in a statement.