What is multiwavelength astronomy?

Answer 1

It is the study of stars, moons and other things in space which emit light. Astronomers take pictures of them with different types of telescopes. This can help them to find a stars date of birth and date of death a long with many other things.

An example is, recording the same star with a light range telescope, then a radio telescope. Using a computer, the data is merged, and the resultant image can often tell more than was learned by the combined data from the light and radio telescopes

Answer 2

Multiwavelength astronomy is the study of celestial objects and phenomena using observations from a range of different wavelengths across the electromagnetic spectrum, such as radio, infrared, visible, ultraviolet, and X-rays. By studying an object or event at multiple wavelengths, astronomers can gain a more complete understanding of its properties, composition, and behavior.