What's the abbreviation for cancer?

Cancer was born from June 22nd to July 22nd. Cancer is located to the east of Gemini and to the west of Leo. The symbol of Cancer is two crab claws. The English word for Cancer is cancer. Because people are studying cancer cells when cancer stars are found, and cancer stars and cancer cells look very similar, people use this word to name cancer cells and cancer cells at the same time.

Observation characteristics

Cancer is one of the darkest constellations, and the brightest star in the constellation is only 3.5. In cities with serious light pollution, it is difficult to see cancer directly with naked eyes, but its location can be determined by other bright stars around. To the east of Cancer is the head of Leo, to the northwest are the bright stars of Gemini, Beihe II and Beihe III, and to the southwest are the bright stars of Canine, Nanhe III. The area between these bright stars is Cancer.