Three-tier plan: elongation+phase+eclipse in existing SQL (immediate), observing_night_quality as secondary signal (next), lunar libration in new Moon detail section (later). Questions on TLE CTE reuse and eclipse fraction compute cost.
Three-tier plan: elongation+phase+eclipse in existing SQL (immediate), observing_night_quality as secondary signal (next), lunar libration in new Moon detail section (later). Questions on TLE CTE reuse and eclipse fraction compute cost.