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We present a method for calibrating the flux density scale for imagesgenerated by the Amsterdam ASTRON Radio Transient Facility And Analysis Centre(AARTFAAC). AARTFAAC produces a stream of all-sky images at a rate of onesecond in order to survey the Northern Hemisphere for short duration, lowfrequency transients, such as the prompt EM counterpart to gravitational waveevents, magnetar flares, blazars, and other as of yet unobserved phenomena.Therefore, an independent flux density scaling solution per image is calculatedvia bootstrapping, comparing the measured apparent brightness of sources in thefield to a reference catalogue. However, the lack of accurate flux densitymeasurements of bright sources below 74 MHz necessitated the creation of theAARTFAAC source catalogue, at 60 MHz, which contains 167 sources across theNorthern Hemisphere. Using this as a reference results in a sufficiently highnumber of detected sources in each image to calculate a stable and accurateflux scale per one second snapshot, in real-time.

AARTFAAC Flux Density Calibration and Northern Hemisphere Catalogue at 60 MHz