Bengaluru will witness an extraordinary celestial phenomenon tomorrow, April 25 while there might be no shadow from daylight at a specific time of the day. The uncommon phenomenon referred to as Zero Shadow Day will take vicinity at 12:17 pm.
The Indian Institute of Astrophysics (IIA) at Bengaluru`s Koramangala can even arrange activities at its campus to mark the occasion. Meanwhile, humans on social media also are gearing as much as witness the interesting uncommon event.
What precisely will happen?
Zero Shadow Day is a phenomenon that takes place two times a 12 months, in which the Sun’s role is without delay overhead, casting no shadows at the Earth’s surface. So, at 12:17 pm, any vertical item will forged no shadow in Bengaluru.
During Zero Shadow Day, the solar reaches its maximum factor withinside the sky ensuing withinside the discount of the duration of the shadow. When we stand in this shadow, our personal shadow turns into invisible, as a result the term “Zero Shadow”.
”For humans residing among +23.five and -23.five tiers range, the Sun’s declination might be identical to their range two times – as soon as at some point of Uttarayan and as soon as at some point of Dakshinayan. On those days, the Sun might be precisely overhead at midday and could now no longer forged a shadow of an item at the ground,” Astronomical Society of India noted.
Explaining the phenomenon, astrophysicist Debiprosad Duari instructed PTI, “People and any item, all over the world, staying among the Tropic of Cancer and Tropic of Capricorn lose their shadows, aleven though momentarily, two times a 12 months. These moments are referred to as 0 shadow moments. “
Every 12 months at the 0 shadow days, college students and astrophile who’re placed among the 2 Tropics erect vertical poles, and exclusive objects, and every so often even stand out of doors to peer for themselves the cosmic event. The second may be witnessed with none unique gadget or instruments.
The subsequent Shadow Day in Bengaluru might be found on August 18. The dates of Zero Shadow Day range relying at the place and time zone.