Describe Three Ways in Which Astronomers Can Distinguish Between Interstellar

question 25

Essay

Describe three ways in which astronomers can distinguish between interstellar absorption lines and stellar absorption lines.

---

Definitions:

Sleep Method

A method used to pause the execution of a program for a specified period of time.

Formal Parameter

A variable specified in the method declaration that accepts the value passed to the method during its invocation.

Milliseconds

A unit of time equal to one thousandth of a second, commonly used in computing and time measurements.

JavaBeans

A Java-based software component model that allows for encapsulation of many objects into a single object (a bean), following specific conventions.