3e255347_logue_Format___Stellarium_Wiki_Star_Data_Record_Type_0_Type
[Name] plx [Offset] 21 [Size] 4 [Description] This is the parallax of the star. To get the actual value, divide by 10000. [Type] 
int
i n t
u n s i g n e d c h a r
u n s i g n e d s h o r t i n t
Star Catalogue Format - Stellarium Wiki