I

Index

[A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Z]

IC (Index Catalog) numbers
instruments and visibility of objects
integrated magnitudes
interference coatings
interference filters 2nd 3rd 4th
International Astronomical Union (IAU)
interpupilary distance
Intes and Intes Micro
intrinsic variable stars
ITE