-[LUMEN] REFERENCES-

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–[CANDELA] X [STERADIAN]–

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-1 [LUMEN]-

[…] is defined by taking the fixed numerical value of the luminous efficacy of monochromatic radiation of frequency [540 × 10¹² Hz], Kcd, to be 683 when expressed in the unit lm W–1 […]

-[540 × 10¹² Hz] LIGHT FREQUENCY CORRESPONDS TO WAVELENGTH OF [555 NANO-METERS]-

-THE HUMAN EYE REACHES “PEAK SENSITIVITY” AT THIS FREQUENCY-

(BECAUSE THIS IS THE IS THE BRIGHTEST SPECTRUM THAT REACHES EARTH FROM THE SUN)

-FOR THIS [WAVELENGTH/FREQUENCY], WE SET [1 WATT] OF “LIGHT POWER” TO BE [683 LUMENS]

-SO [1 LUMEN] CORRESPONDS TO [1/683 WATTS] OF “LIGHT POWER”-

-[0.0014641] WATTS-

-IF THE LIGHT IS TRAVELING IN 1 DIRECTION, THE “STERADIAN” IS 1-

-AND THE [LUMEN] EQUALS THE [CANDELA]-

-IF 1 CANDELA WERE RADIATING IN ALL DIRECTIONS IN 3 SPACE DIMENSIONS, THE STERADIAN IS [4π] = [~12.566]-

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-[12.566] LUMENS-

-1 [CANDELA] IN ALL DIRECTIONS-

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-[160] LUMENS-

-LIGHT BULB [1]-

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-[3.57 x 10²⁸] LUMENS–

-THE SUN-

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-[1.875 x 10⁴³] LUMENS-

-[QSO JO529-4351]-

-BRIGHTEST KNOWN OBJECT IN THE [UNIVERSE]-

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-TOP-

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XXX

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-SECTION 1-

-SECTION 2-

-SECTION 3-

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-section1start-

-SECTION 1-

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-SECTION 2-

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-SECTION 3-

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-groundzero-

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-SECTION 3-

-section3end-

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-SECTION 2-

-section2end-

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-SECTION 1-

-section1end-

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XXX

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-BOTTOM-

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-SF1 TOP-
(TEMPLATE)

-SF! BOTTOM-
(TEMPLATE)

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*👨‍🔬🕵️‍♀️🙇‍♀️*SKETCHES*🙇‍♂️👩‍🔬🕵️‍♂️*

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👈👈👈 ☜ *-THE [LUMEN]-*

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*-FRAMING DIMENSIONS-* ☞ 👉👉👉

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💕💝💖💓🖤💙🖤💙🖤💙🖤❤️💚💛🧡❣️💞💔💘❣️🧡💛💚❤️🖤💜🖤💙🖤💙🖤💗💖💝💘

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*🌈✨ *TABLE OF CONTENTS* ✨🌷*

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🔥🔥🔥🔥🔥🔥*we won the war* 🔥🔥🔥🔥🔥🔥

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