The 20th century greatly impacted sungrazing comet research with the launch of coronagraphic telescopes including Solwind, SMM, and SOHO. Until this point, sungrazing comets were only seen with the naked eye but with the coronagraphic telescopes many sungrazers were observed that were much smaller and very few have survived perihelion passage. The comets observed by Solwind and SMM from 1981 to 1989 had visual magnitudes from about -2.5 to +6 which is much fainter than Comet Ikeya-Seki with a visual magnitude of about -10.