Why Are Cepheid Variables So Important to the Study of the Milky

question 70

Essay

Why are Cepheid variables so important to the study of the Milky Way Galaxy?

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Definitions:

Align

The process of arranging text or graphical elements so that their edges line up along a common row, column, or center line.

Widow And Orphan

Terms in typesetting that refer to the undesired separation of a paragraph's last line (widow) or first line (orphan) at the top or bottom of a page.

Page Break

A marker in text processing applications that tells the printing software or the document viewer to start a new page at the specified location.

Don't Hyphenate

An instruction or setting in text formatting that prevents automatic division and hyphenation of words at line breaks.