astronomical spectrum
type: Concept
preferred label: طیف نجومی @fa
related: infrared astronomy

astronomical survey
type: Concept
preferred label: نقشه‌برداری نجومی @fa
related: infrared astronomy

infrared astronomy
type: Concept
alternative label: IR astronomy
broader: astronomy
preferred label: اخترشناسی فروسرخ @fa
related: astronomical survey
related: submillimetre astronomy
related: astronomical spectrum
related: infrared sources (astronomical)

submillimetre astronomy
type: Concept
preferred label: اخترشناسی زیرمیلیمتری @fa
related: infrared astronomy

astronomy
type: Concept
narrower: infrared astronomy
preferred label: اخترشناسی @fa

infrared sources (astronomical)
type: Concept
preferred label: چشمه فروسرخ (نجومی) @fa
related: infrared astronomy