Comet discovery techniques

Comet discovery techniques involve using telescopes and cameras to search for bright objects in the sky that exhibit fuzzy halos, known as comas, around them. Astronomers often scan the sky systematically, capturing images over time to spot moving objects against the background stars. Digital software aids in identifying changes between images. Some discoveries also rely on amateur astronomers who report sightings. Advances in technology, like space telescopes and surveys, have enhanced the ability to detect comets, even those that are faint or distant, allowing for more frequent discoveries.