EntityQ256077· pop 11· linked from 18 articlesequivalent widthSign in to savemeasure of spectral linesConnectionsemission spectrumEntityastronomyEntitygalaxyEntityInternational Standard Book NumberEntitydigital object identifierEntitywavelengthEntityluminous intensityEntitybibcodeEntityQ118398Entitystar formationEntityspectral lineEntityT Tauri-type starEntityQ22908627EntityabsorptionEntityBalmer seriesEntityLyman seriesEntityabsorption spectroscopyEntityMonthly Notices of the Royal Astronomical SocietyEntityDoppler broadeningEntityglossary of astronomyEntityCategoriesAstrochemistryEmission spectroscopy