Ask HN: Who would you select for discoverer of comet on Big Bang Theory?

This week's episode: Comet Polarization, on The Bog Bang Theory. Penny spots an anomaly in the heavens while viewing the night sky through Rajesh's telescope. He directs her to take a photo; she does. Rajesh points out the anomaly is a comet. Upon researching the comet, Rajesh uncovered this is a new object. He submits paperwork to that effect with his name as the discoverer. Penny is upset because her name is not included. What do you think? Should her name be included? If so, what order should the names be ranked?