Space.com on MSN11d
Stunning space photo captures bright blue shock wave around double star system
This image features a deep field view of the Cassiopeia constellation immersed in the glow of ionized hydrogen gas, where the ...
HowToGeek on MSN1mon
5 Amazing Constellations and Why You Should Get to Know Them
Amazingly, these two galaxies are in conflict, with M82 showing signs of gravitational scarring in close-up images ... sky due to their brightness. Cassiopeia is one of the proudest constellations ...
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Stunning space photo captures bright blue shock wave around double star system
This image features a deep field view of the Cassiopeia constellation immersed in the ... was captured in HaOIII and RGB light from the Dark Sky Alqueva Observatory in Cumeada, Portugal.