There Might Be a Planet Orbiting a Cruel Dead Star, And Now We Know How To Find Them
Have you heard of the LU Camelopardalis, QZ Serpentis, V1007 Herculis, and BK Lyncis? No, they weren’t in the boy band in ancient Rome. They are Cataclysmic Variables, binary stars so close together that one star takes matter from its sibling. This causes the pairs to vary greatly in brightness. Could a planet exist in this chaotic environment? Can we see them? A new study says yes to both. Cataclysmic Variables (CVs) experienced a large increase in brightness. All stars vary in brightness to some degree, even our own sun. But the CV increase in brightness is much more pronounced than in stars like our Sun, and it happens on an irregular basis There are different types of catastrophic variables: classic nova, dwarf nova, multiple supernova, and others. All types share the same basic mechanics. A pair of stars orbit each other closely, and one star is larger than the other. The more massive ones are called primary stars, and draw gas from lower-mass stars, which astronomers ca