STEVE and the Citizen Scientists

Macdonald, Elizabeth [Point of Contact]

关键词: AURORAS;    LUMINAIRES;    NIGHT;    POSITION (LOCATION);    RIBBONS;    VISUAL PERCEPTION;    SPACE OBSERVATIONS (FROM EARTH);    NIGHT SKY;    SKY SURVEYS (ASTRONOMY);   

RP-ID  :  GSFC-E-DAA-TN70343

学科分类：天文学(综合)

美国|英语

来源: NASA Technical Reports Server

【 摘 要 】

Public participation in research has yielded unanticipated discoveries in many fields, but probably no recent discovery in astronomy and physics owes more to such citizen scientists than the identification of the one-of-a-kind aurora known as STEVE. A display of purple and green lights running east to west, STEVE appears relatively high up in the nighttime sky, for about an hour at a time. People who’ve been able to photograph it, from locations as far-flung as Tasmania, Michigan, and Scotland, and especially those in the area around Calgary, Alberta, report that the purple part of the aurora resembles a ribbon, with the green part appearing in a series of lines like a picket fence—an unforgettable sight.