Instinctive Astrogation (Sense Variation)
Instinctive Astrogation
Sense Difficulty: Moderate, modified by difficulty of journey
Required Powers: Magnify Senses
Effect: This is better known of the abilities of a Jedi to calcualte a journey through hyperspace without the assistance of a Nav computer. The Jedi uses his sense skill to feel through the myriad possible routes through hyperspace to determine the safest path. The difficulty is modified by how dangerous the path is:
| Task is | Modifier |
| Very Easy | +0 |
| Easy | +0 |
| Moderate | +0 |
| Difficult | +5 |
| Very Difficult | +10 |
| Heroic | +15 |
If the Jedi succeeds at charting the course, the Jedi needs only to make an Easy astrogation total to plot the safe route. If the Jedi fails the roll the astrogation difficulty is automatically very difficult; if the sense roll is missed by 5 or more points the difficulty of the astrogation roll increases to heroic.
Source: Tales of the Jedi Companion (page 48-49)