Meet Z 229-15, a celestial object that depending on how you feel, could be one of three different things – all at once. Shared as the European Space Agency’s “Picture of the Week” for the week of March 27, an image of Z 229-15 showcases what makes this bizarre space object so intriguing, and why it has left many astronomers in awe since its initial discovery.
Located roughly 390 million light-years from Earth in the Lyra constellation, Z 229-15 is one of a few celestial objects that can be classified as multiple things. The ESA says that the object can be a quasar, and sometimes it can be defined as an active galactic nuclear (AGN). Other times it is defined as a Seyfert galaxy. Further, the ESA says that this bizarre space object is all of those things at once due to an overlap in the definition of those terms.
Hubble spotted a bizarre space object that defies classification
Located roughly 390 million light-years from Earth in the Lyra constellation, Z 229-15 is one of a few celestial objects that can be classified as multiple things. The ESA says that the object can be a quasar, and sometimes it can be defined as an active galactic nuclear (AGN). Other times it is defined as a Seyfert galaxy. Further, the ESA says that this bizarre space object is all of those things at once due to an overlap in the definition of those terms.
Hubble spotted a bizarre space object that defies classification
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