IISS Class III Survey
Ylaven
Main world UWP
X587552-4
System Age
1.73
P B G
922
Observations
No findings reported.
Stars
| ID | Class | Mass | Temp | Diameter | Luminosity | Orbit # | AU | Ecc | Period | MAO | HZCO | Actions |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | F9 V | 1.3 | 6500 | 1.5 | 3.62 | 0 | 0 | 0 | 0 d | 0.03 | 4.25 |
|
Star System
| id | au | name | Orbit # | Eccentricity | Period | SAH/UWP | Sub | notes | Actions |
|---|---|---|---|---|---|---|---|---|---|
| A | F9 V | ||||||||
| A I | 0.4 | 0.9 | 0.2 | 70.9 d | XAB7000-0 | Hot | |||
| A II | 0.6 | 1.7 | 0.0 | 154.8 d | X000000-0 | Rating: 10 | |||
| A III | 1.0 | 2.8 | 0.1 | 298.3 d | X100000-0 | Hot | |||
| A IV | 1.4 | 3.6 | 0.2 | 524.9 d | X650000-0 | ||||
| A V | 2.1 | Ylaven | 4.5 | 0.3 | 2.8 y | X587552-4 | |||
| A VI | 4.6 | 5.7 | 0.2 | 8.6 y | XECA000-0 | ||||
| A VII | 7.4 | 6.5 | 0.5 | 17.8 y | X3A5000-0 | Freezing | |||
| A VIII | 11.1 | 7.1 | 0.0 | 32.4 y | X000000-0 | Rating: 9 | |||
| A IX | 18.3 | 7.8 | 0.0 | 68.8 y | GM | Gas giant | |||
| A X | 34.3 | 8.7 | 0.1 | 176.5 y | X8B5000-0 | Freezing | |||
| A XI | 50.4 | 9.3 | 0.2 | 313.5 y | XCAA000-0 | Freezing | |||
| A XII | 74.2 | 9.9 | 0.3 | 560.4 y | X9A4000-0 | Freezing | |||
| A XIII | 108.3 | 10.4 | 0.0 | 988.4 y | GM | Gas giant | |||
FORM 0421D