| Chrono Quest | |
| Offer Method | astronomy |
| Difficulty | 1 |
| Time Limit | none |
| Town | St. Petersburg, Lisbon, Seville, Istanbul |
| Required Skills | Astronomy (1), Visibility (1) |
| Discovery | Astronomy / Summer Triangle Three first-magnitude stars forming a slightly elongated triangle in the European summer night sky. It spans the Milky Way and serves as a landmark for finding other stars and constellations. Student observation record Rank: 1, Points: 1, Difficulty: 1, Experience points: 100 |
| Reward/Advance | |
| Exp/Fame | Experience points: 100 |
| Items Obtained | |
| Chain Quests | |
| Notes | 1. Central Atlantic Sea Area Visibility *Can be found anywhere within the sea area *Nights other than stormy weather (cloudy weather possible) *Discovery card experience points 50 *Star map survey "Cygnus" survey items *Star map survey "Lyra" survey items *Star map survey "Aquila" survey items |