Star Trek | Star Wars | Star Trek: Deep Space Nine | Star Trek: Voyager | Star Trek: The Original Series | Star Trek: The Next Generation | Toronto Star | Bronze Star Medal | Silver Star | The Star-Spangled Banner | Red Star Belgrade | star | White Star Line | Star Wars Episode III: Revenge of the Sith | Star Trek: Enterprise | Star of David | Order of the Star of India | Major League Baseball All-Star Game | Star Wars Episode I: The Phantom Menace | Star Cinema | Order of the Polar Star | Fort Worth Star-Telegram | Star Wars Episode II: Attack of the Clones | Star Search | Diesel multiple unit | Big Star | Lone Star | Big Star (band) | Star Trek: The Animated Series | multiple sclerosis |
Complete catalogs require much study of binary/multiple, flare, oblate, starspot-laden stars, and astrometrically extended objects, in addition to the classically 'simple', spheroidally shaped single stars.
At Yerkes Observatory, he again met his cousin Otto and reanalyzed observations of the complex multiple star system zeta Cancri by their grandfather Otto Wilhelm von Struve.