Helix Nebula

坐标

  • X -221
  • Y -580
  • Z 300
→ Sol: ∼689

对象类型

  • 行星状星云
  • Star
  • Blue object
  • Galaxy
  • Infra-Red source
  • Radio-source
  • 白矮星
  • X-ray source
simbad:NGC 7293

Wiki

This article uses material from the Wikipedia article "螺旋星雲", which is released under the Creative Commons Attribution-Share-Alike License 3.0.