linia emisyjna

This material adds emission lines to the spectrum of the star.

In the latter case, emission lines may become visible when the variable component is at a low level.

The number of stars with emission lines is quite low, so these were clearly unusual objects.

Due to their strong emission lines they can be identified in nearby galaxies.

Its characteristic emission lines are produced by gas moving at high speeds around the central black hole.

The star has unusual emission lines in the infrared spectrum.

We can detect hydrogen's emission lines in all parts of the Universe, and they are by far most common.

It was the 433rd entry in their 1977 catalog of stars with strong emission lines.

During an eclipse, emission lines can be seen in the spectrum of this system.

He saw an emission line at a place that no one had seen before.