From marinas to boat dealers to boat owners, we have the capabilities to get the job done right. Our on-site inspection, repair and restoration of leather, vinyl, fabrics and plastics will save you time and money (sometimes as much as 90% of the cost of replacement).
What is the Black Knight satellite? It is a mysterious satellite, of unknown origin, discovered in 1960 which shadowed Sputnik. It is believed to have been of extraterrestrial origin, and signaled back old radio waves from the 1920s and 1930s before it disappeared.
More components of the Mizar system were discovered with the advent of the telescope and spectroscopy; a fine, easily split visual target, Mizar was the first telescopic binary discoveredâmost probably by Benedetto Castelli who in 1617 asked Galileo Galilei to observe it.ith normal eyesight one can make out a faint companion just to the east, about 12 minutes of arc from Mizar, named Alcor or 80 Ursae Majoris. Alcor is of magnitude 3.99 and spectral class A5V. It has a faint red dwarf companion separated by 1.