During the First Year of Its Operation, Only 20% of the Projects

question 3

Essay

During the first year of its operation, only 20% of the projects scheduled for the Hubble Space Telescope involved taking images and pictures of celestial objects. The remaining 80% of the telescope's time was devoted to observing the spectrum of celestial objects.
Why do astronomers place such a high emphasis on looking at the spectrum of a celestial object rather than an image? Explain.

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Definitions:

Good Mood

A positive state of mind characterized by feelings of joy, satisfaction, and well-being.

Hierarchy

An organizational or structural system where elements are ranked or classified according to levels of importance or authority.

Temporal Factor

An element that relates to the timing or duration of events, often influencing their outcomes or perceptions.

Multiple Purposes

Serving several objectives or aims simultaneously.