spectroheliogram Definition

spectroheliograph, spectrohelioscope, photoheliograph, heliochromy, spectro, heliography, heliogram, helioscope, actinic radiation, photopolarimeter, microspectroscope, tithonographic, skiagram, photofluorography, optical device, telephotograph, telespectroscope, diaphote, xeroradiography, phototheodolite, photodisintegration, lucimeter, chromophotography, optography, heliochrome, photonuclear, heliometer, photofission, telephotography, photoscope, scioptics, cosmorama, spectral type, photomagnetic, telestereoscope, optogram, microwave spectroscopy, sensitometer, chromotype, hyalotype, calorescence, microphotometer, absorption band, photographometer, spectrometer, photometer, photograph, absorption spectrum, solar telescope, ivorytype, heat ray, infrared, radiophotograph, perspectograph, microscopium, visible spectrum, exposure meter, megalethoscope, perspicil, mental picture, scintillation counter, nicol prism, dynactinometer, chromascope, alethoscope, photorelief, spectrophotometer, microradiography, heliometry, diaphanotype, visual image, stereomonoscope, photographist, dioptrics, anaclastics, photokinesis, ultramicroscope, flash photography, photoglyphic, microdensitometer, photographic, image, photogeology, chromatrope, optical instrument, photoreconnaissance, photoneutron, light microscope, ophthalmometer, light meter, luminous energy, compton effect, parhelic circle, heliotypy, box camera, photomap, spectroscope, dynameter, wollaston prism, mental image,