About this system
The innermost, HD 23472 d, circles it in 3.98 days; the outermost, HD 23472 c, in 29.8 days.
Worlds of HD 23472
| Name | Type | Size | A year | Temperature |
|---|---|---|---|---|
| HD 23472 d | Earth-sized | 0.75 × Earth | 3.98 days | 909 K |
| HD 23472 e | Earth-sized | 0.82 × Earth | 7.91 days | 723 K |
| HD 23472 f | Earth-sized | 1.1 × Earth | 12.2 days | 630 K |
| HD 23472 b | Sub-Neptune | 2 × Earth | 17.7 days | 543 K |
| HD 23472 c | Super-Earth | 1.9 × Earth | 29.8 days | 467 K |