NGC 3132 (also known as the Eight-Burst Nebula, the Southern Ring Nebula, or Caldwell 74) is a bright and extensively studied planetary nebula in the constellation Vela. Its distance from Earth is estimated at 613 pc or 2,000 light-years.
Martial Law in the United States: Its Meaning, Its History, and Why the President Can’t Declare It (brennancenter.org) The concept has never been well understood. What should be clear, however, is that the president lacks the authority to declare it.