As of 2007 , three extrasolar planets have been confirmed in orbit around this pulsar .
直至2007年，在这颗脉冲星周围轨道上已有三颗系外行星被确认。
The position of the pulsar at the upper right end of the tail is seen by mousing over the image .
脉冲星在尾巴末端右上角的位置，可以通过仔细搜寻图像查看到。
The white source near the center of the image is a dense , rapidly rotating neutron star , or pulsar , all that remains of a core-collapse supernova explosion .
The pulsar is a rapidly spinning neutron star which is spewing energy out into the space around it to create complex and intriguing structures , including one that resembles a large cosmic hand .
At the center of this image made by nasa 's chandra x-ray observatory is a very young and powerful pulsar , known as psr b1509-58 , or b1509 for short .
