- The Swinomish Channel is an 11-mile (18 km) long salt-water channel in Washington state, United States, which connects Skagit Bay to the south and Padilla Bay to the north, separating Fidalgo Island from mainland Skagit County. The Swinomish Channel is the smallest of the three entrances to Puget Sound—the other two being Deception Pass and Admiralty Inlet.
- Messier 55 (Wikipedia)
Messier 55 (also known as M55, NGC 6809, or Specter Cluster) is a globular cluster in the south of the constellation Sagittarius. It was discovered by Nicolas Louis de Lacaille in 1752 while observing from what today is South Africa. Starting in 1754, Charles Messier made several attempts to find this object from Paris but its low declination meant from there it rises daily very little above the horizon, hampering observation. He observed and catalogued it in 1778. The cluster can be seen with 50 mm binoculars; resolving individual stars needs a medium-sized telescope.