IISS Class III Survey
Hkakh
Main world UWP
A424546-E
System Age
0.54
P B G
704
Observations
No findings reported.
Stars
| ID | Class | Mass | Temp | Diameter | Luminosity | Orbit # | AU | Ecc | Period | MAO | HZCO | Actions |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | K6 V | 0.7 | 4400 | 0.8 | 0.22 | 0 | 0 | 0 | 0 d | 0.02 | 1.22 |
|
Star System
| id | au | name | Orbit # | Eccentricity | Period | SAH/UWP | Sub | notes | Actions |
|---|---|---|---|---|---|---|---|---|---|
| A | K6 V | ||||||||
| A I | 0.5 | Hkakh | 1.4 | 0.2 | 166 d | A424546-E | |||
| A II | 0.8 | 2.4 | 0.1 | 323 d | GM | Gas giant | |||
| A III | 1.3 | 3.5 | 0.1 | 651.9 d | GM | Gas giant | |||
| A IV | 2.9 | 5.0 | 0.3 | 5.9 y | XCA8000-0 | Freezing | |||
| A V | 6.7 | 6.3 | 0.5 | 20.5 y | GS | Gas giant | |||
| A VI | 17.0 | 7.7 | 0.4 | 83.7 y | X4A4000-0 | Freezing | |||
| A VII | 43.5 | 9.1 | 0.1 | 343.4 y | X9A2000-0 | Freezing | |||
| A VIII | 93.4 | 10.2 | 0.1 | 1078.6 y | XCA4000-0 | Freezing | |||
| A IX | 226.3 | 11.5 | 0.0 | 4068.7 y | X6A2000-0 | Freezing | |||
| A X | 618.3 | 13.0 | 0.1 | 18375.3 y | GM | Gas giant | |||
| A XI | 2739.4 | 15.1 | 0.0 | 171369.9 y | X300000-0 | Freezing | |||
FORM 0421D