Astronomy Hacks: Tips and Tools for Observing the Night Sky

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