In January 2003, Titan's transit of it allowed astronomers to use this object's x-rays to measure that moon's atmospheric thickness.
Images observed in 1996 found that this object emits two streams of polar winds which initiate a shock front dubbed a "dancing sprite" by scientists. In January 2003, Titan's transit of it allowed astronomers to use this object's x-rays to measure that moon's atmospheric thickness. Iosif Shkolvsky suggested that synchrotron radiation could be emerging from this remnant of SN 1054, a supernova discovered by Chinese astronomers. For 10 points, name this first member of the Messier catalog, a pulsar wind nebula found in Taurus and named for a crustacean.
Images observed in 1996 found that this object emits two streams of polar winds which initiate a shock front dubbed a "dancing sprite" by scientists.
{Crab} Nebula [accept {Crab} after “{nebula}”]