The Shepherd International Academy project takes off in Manglauru suburbs

Mangaluru, Apr 23: An astronomical phenomenon, ‘Zero Shadow Day', will be observed in Mangaluru on April 24 and in Udupi on April 25. 

According to a press release from Poornaprajna Amateur Astronomers’ Club, the wonder will commence and people will see their shadows disappear for a few moments at 12:28 pm.

The phenomenon is called as Zero Shadow Day. If a person takes a candle in a dark room and use it to create a shadow of one’s palm on the wall, the hand will cast shadow on the wall as one moves the hand. But when one places the palm on the wall, there will be no shadow.

In the phenomenon, the sun at these times shines exactly above the heads on these days. In astronomy, this point is called as Zenith. The point in the sky directly above an observer at any given location. So it is quite clear now that on Zero Shadow Day, the sun passes through the Zenith as a result of which, all objects will have minimal or no shadow if they are on the ground.

The reason for this happens on some specific days is concerned with astronomy. The earth spins around on its own axis and causes days and nights. It also revolves around the sun causing a year. But the seasons are caused because the axis is tilted at an angle of 23.5 degrees. It is because of this tilt that the sun rises every day in the east gradually moving towards the north till June 21st and then slowly proceeding towards the south till December 21st every year. “We call these days solstice. This means the sun shines between the Tropic of Cancer and Tropic of Capricorn every day passing by the equator on the days we call equinox,” the release stated.

As the earth moves around the sun and revolves on its own axis, for all the people between Tropic of Cancer and Tropic of Capricorn, the Sun at noon moves father and closer to the zenith passing through zenith twice causing two Zero Shadow Days per year. People at Mangaluru will observe this on April 24 and August 18 every year and People in Udupi will observe this on April 25 and August 17 every year.

Places with same latitudes will observe the same days of Zero Shadow but the time would vary with longitude. For example, people of Bengaluru as they share the latitude with Mangaluru will also observe it on April 24. While the people of Mangaluru will observe their shadows disappear at 12.28pm, people of Bengaluru will observe this at 12:17pm. Places like Moodabidri, Bantwal, Sakleshpur and Hassan will also observe Zero Shadow on April 24.

Places like Brahmavar, Karkala, Sringeri, Kudremukha, Chikkamagaluru will observe the Zero Shadow Day on the same day as Udupi on April 25.

Mangaluru, May 22: There will be complete lockdown in Dakshina Kananda from 7 p.m. on Saturday (May 23) to 7 a.m. on Monday (May 25). 

Announcing this today, Deputy commissioner Sindhu B Rupesh clarified that there would be no restrictions on sale of newspapers, vegetables, fish, meat, milk and medicine.

Other shops, hotels and bars will remain closed. Movement of private vehicles also banned during this period.

Under lockdown period, people are instructed to stay indoors and all non-essential activities are restricted. 

Under coronavirus lockdown, people can step out only for essential activities like medical supplies, grocery shopping, and hospital appointments.

Wedding with permission

If marriages have been scheduled already on Sunday, they will be considered as a special case. However, prior permission is must for scheduled weddings, said the deputy commissioner.

Marriages can be permitted by ensuring social distancing, capping the number of guests at 50 and strict compliance with all other guidelines.

No AC, no consumption of liquor and paan, no invitation to people aged above 65 and below 10 and also pregnant women are some of the guidelines to be followed for holding marriages or events.

Containment zones 

In the corona containment zones that have been sealed no one can step out, only home delivery of essential services are allowed. Only movement of medical vehicles will be allowed and no one will be allowed to perform any other activity. No one will be allowed to step out of their home even for essential services. The govt may take legal action if anyone is seen out of their home.