Bailey (Middle English)–“Bailiff (occupational name),”“berry clearing,” or “city fortification”; spelling variant for “Baily’s Beads” (bright sunlight spots at the edge of the moon’s silhouette seen during a solar eclipse) Belka (Czech, Slovak, and Polish name)– A Russian space...
That app, the GLOBE Observer Eclipse app, can be used by the layman to “observe how the eclipse changes atmospheric conditions near them, and contribute to a database used by students and scientists worldwide in order to study the effects of the eclipse on the atmosphere.” All you need ...