RA 137.9800° · Dec 35.4821° · star
1 more point to reach Common.
HD 78917 is a trash star. It lies about 988.4 light-years from Earth, sits in the constellation Lyn, shines at apparent magnitude 7.54 and has spectral type K5.
Its spectrum reads K5 — a K-type star. Orange K dwarfs are the marathon runners of the galaxy, burning steadily for tens of billions of years.
Look for HD 78917 in the constellation Lyn. At apparent magnitude 7.54, it is an easy target for binoculars.
Like any astronomical target, HD 78917 is best seen from a dark site away from city lights, and when it is above the horizon depends on your latitude and the time of year. The visibility panel above works out tonight's viewing window for your saved location.
HD 78917 scores 14 points on Spacedle's rarity scale, which places it in the trash tier. Another 1 point would lift it into a rarer tier.
That score comes from 3 science badges — Star, Orange K-type star and Deep red star — each earned for a real, measurable property of the object. Rarity on Spacedle is never random: the more remarkable an object's astrophysics, the more badges it collects, the higher it scores, and the rarer it ranks.