Mangaluru: 2 killed in police firing; curfew imposed; holiday declared for schools, colleges

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.

Bengaluru, Jun 10: Internet connectivity, provided under the central government's BharatNet initiative, will be improved in rural areas of Karnataka in the next two to three months, said Deputy Chief Minister CN Ashwath Narayan.

After video conferencing with heads of different agencies and officials, on improving the quality of internet in rural areas, Ashwath Narayan said, "I reviewed the progress of the BharatNet implementation and the steps to be taken to improve the quality of internet connectivity in the next two to three months."

"We also discussed the possibility of giving the implementation of BharatNet to a different agency. We will seek permission from the central government and continue the project. We will ease communication with rural people by ensuring quality and high-speed internet to all Gram Panchayats," he added.

When BSNL officials and other agency representatives who attended the video conference shared their problems, the Deputy Chief Minister assured to solve them through proper coordination.

"Through BharatNet, several government schemes are being implemented in rural areas. Civic service centres are issuing birth and death certificates, Aadhaar cards and social security pensions among others. Of the total 6,000 Gram Panchayats in the state, 4,000 have high-speed internet connectivity, and the remaining will be provided with better internet connectivity through a new agency,'' said Ashwath Narayan.

Additional Secretary (e-governance) Rajeev Chawla, Additional Chief Secretary (IT-BT) EV Ramana Reddy, Principal Secretary (RDPR) Uma Mahadevan, Director (IT) Meena Nagaraj, Collegiate Education Director Pradeep and other senior officials were present in the meeting.