Astronomy View all facts Glossary Help |
abstraction > mathematical concept > number > quantity > radiation measurement > spectral feature > spectral line > absorption line > Fraunhofer line > D line |
D line comparison table |
Subject | has wavelength |
---|---|
D1 line | 5896 Å |
D2 line | 5890 Å |
Next Fraunhofer line: E line Up: Fraunhofer line, interstellar line Previous Fraunhofer line: B band