Eid al-Fitr on Sunday, May 24 in coastal Karnataka

Bengaluru, May 15: There is no trace of community spread of COVID-19 pandemic in Karnataka due to the strict measures taken by the State Government, Medical Education Minister Dr K Sudhakar said on Friday.

All those tested positive for the virus here have arrived from other states and are currently being treated in quarantine centres, he tweeted.

Over 25 per cent of the COVID-19 positive cases, which were detected in the state, were related to those who had either come from abroad or other states, and only about 7 per cent cases were associated with the influenza-like diseases, his tweet further read.

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.

Hubli, April 3: Twelve people including 5 women as well as 50 unidentified people have been booked for allegedly pelting stones at police personnel in Mantur area of Hubli on Friday.

The police were allegedly attacked for stopping people from offering Friday prayers at a mosque, during the ongoing lockdown put in place in the wake of the coronavirus outbreak.

"12 people including five women and 50 unidentified people have been booked for stone-pelting at police personnel in Mantur area of Hubli today. The women have been taken into custody while police are searching for the others," said Hubli-Dharwad Police Commissioner R Dilip.

The Police Commissioner further said, "Some prominent people of the community had also urged the devotees to go to their homes but they got agitated."

"Four policemen have sustained minor injuries in the incident," he said adding that "legal action will be taken against the culprits."