Sky enthusiasts gear up to watch eclipse of super blue blood moon

TNN
January 31, 2018

New Delhi, Jan 31: Sky lovers are excited for the extraterrestrial triple treat to be witnessed in the sky today.

A super blue blood moon will be eclipsed on Wednesday from 6 PM to 9:30 PM at various locations across the country.

Sky enthusiasts have taken out their telescopes and booked a cosy place on their terrace or garden to watch the celestial spectacle.

If you want to see the whole event unfold, you should be away from tall buildings, bright lights, trees, things like that. You should have a clear view of the skies.

Lunar eclipse can be watched with naked eyes unlike solar eclipse.

This total lunar eclipse is special for three reasons: It's the third in a series of "supermoons" when the Moon will be just a day past perigee which is the closest point to Earth in it's orbit, making it appear very large and bright ; 2) It is about 14 percent bigger than usual and appearing 30 per cent brighter 3) It's the second full moon of the month, commonly known as a "blue moon". A supermoon is a particularly close full or new moon

While the Moon is in the Earth's shadow it will take on a reddish tint, known as a "blood moon."

There hasn't been a triple lineup like this since 1982, and the next won't occur until 2037.

As far as India is concerned, in 1982 on December 30, there was a lunar eclipse. Also it was second full moon of December 1982. i.e. Lunar Eclipse on Blue Moon in India occurred in 1982, said Sri N Raghunandan Kumar, Director & Founder Secretary of Planetary Society of India, Hyderabad.

The moon will rise in Delhi at 5:53:48 PM, while the partial eclipse will begin at 5:21:00 PM ( when the moon will be below horizon).The

total eclipse phase will begin at 6:21:47 PM and end at 7:37:51 PM.

The maximum eclipse will at 6:59:51 PM.

Places in north eastern states like Agartala, Aizawl, Cooch Bihar, Darjeeling, Dibrugarh, Gangtok, Guwahati, Imphal, Itanagar, Kohima, Kolkatta, Murshidabad, Shillong, Silchar, Silguri and Port Blair will appreciate all visible phases of the lunar eclipse.

The last time a lunar eclipse was visible in India occurred on August 7, 2017 which, however, was partial lunar eclipse.

And, the last time the "Blue Moon" occurred was in 2015 i.e. in July (2nd July 2015 & 31st July).

This year is astronomically very interesting as after 20 years we will have two Blue Moons in a calendar year i.e. January ( 2nd Jan & 31 Jan) 2018 and March (1st March and 31st March) 2018.

While amateur skywatchers catch the show, scientists across the world will watch the dramatic impact of the eclipse on the moon's surface— its temperature will drop as it passes into shadow.

SPACE India, an NGO which works to promote scientific temperament among children, will conduct an observation with telescopes at India Gate to promote public outreach on the night of January 31 from 6:00 to 8:30 PM. Educators will provide views of the Eclipsed Moon and elucidate the phases to people.

The NGO will also dispel myths about the chandra grahan among people.

Across the world this eclipse will be visible in the region covering North America except eastern part, Oceania, Russia, Asia, Middle East, northern Scandanavia and eastern Europe.

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News Network
May 24,2020

New Delhi, May 24: The Indian economy is likely to slip into recession in the third quarter of this fiscal as loss in income and jobs and cautiousness among consumers will delay recovery in consumer demand even after the pandemic, says a report.

According to Dun & Bradstreet's latest Economic Observer, the country's economic recovery will depend on the efficacy and duration of implementation of the government's stimulus package.

"The multiplier effect of the stimulus measures on the economy will depend on three key aspects i.e. the time taken for effecting the withdrawal of the lockdown, the efficacy of implementation and duration of execution of the measures announced," Dun & Bradstreet India Chief Economist Arun Singh said.

The report noted that the government's larger-than-expected stimulus package is likely to re-start economic activities.

Besides, measures taken by the Reserve Bank of India like reducing the repo rate by a further 40 basis points to 4 per cent, extending the moratorium period by three months and facilitating working capital financing will also help stimulate the momentum.

Singh said while the measures announced by the government are "positive", most of them have been directed towards strengthening the supply side of the economy, and "it is to be noted that supply needs to be matched with demand", he said.

Besides, "in the absence of cash-in-hand benefits under the government's stimulus package, demand for goods and services is expected to remain depressed", he added.

He further said the loss in income and employment opportunities, and cautiousness among consumers, will lead to a delayed recovery in consumer demand, even after the pandemic. As debt and bad loan levels increase, the banking sector might face challenges.

The report further noted that even as the monetary stimulus is expected to inject liquidity and stimulate demand for a wider section of the economy, the channelisation of funds from the financial institutions will be subjected to several constraints.

The foremost concern being increase in risk averseness, as the balance sheets of firms, households, and banks/NBFCs have weakened considerably and low demand for funds by firms as production activities have been on a standstill during the lockdown period, Singh said.

India has been under lockdown since March 25 to contain the spread of the coronavirus, resulting in supply disruptions and demand compression.

Prime Minister Narendra Modi imposed a nationwide lockdown to control the spread of coronavirus on March 25. It has been extended thrice, with some relaxations. The fourth phase of the lockdown is set to expire on May 31. 

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News Network
April 15,2020

New Delhi, Apr 15: As the world grapples with coronavirus, researchers have found the presence of a different kind of coronavirus -- bat coronavirus (BtCoV) --in two bat species from Kerala, Himachal Pradesh, Puducherry and Tamil Nadu, according to a study by the Indian Council of Medical Research (ICMR).

There is no evidence or research to claim that these bat coronaviruses can cause disease in humans, said Dr Pragya D Yadav, Scientist at the National Institute of Virology (NIV), Pune and also the first author of study.

The study has been published in the Indian Journal of Medical Research,

Twenty-five bats of Rousettus and Pteropus species from Kerala, Himachal Pradesh, Puducherry and Tamil Nadu were found positive for BtCoV in Kerala, Himachal Pradesh, Puducherry and Tamil Nadu.

"These bat coronaviruses have no relation with SARS-CoV2 responsible for the COVID-19 pandemic," Yadav said, adding that Pteropus bat species were earlier found positive for Nipah virus in 2018 and 2019 in Kerala.

"Bats are considered to be the natural reservoir for many viruses, of which some are potential human pathogens. In India, an association of Pteropus medius bats with the Nipah virus was reported in the past. It is suspected that the recently emerged severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) also has its association with bats," the objective of the study titled 'Detection of coronaviruses in Pteropus and Rousettus species of bats from different states of India' stated.

"In the present scenario of changing demography and ecological manipulations, it is challenging to have checks on the encounters of bats with other animals and humans," the study stated, highlighting that the need for active and continuous surveillance remains crucial for outbreak alerts for bat-associated viral agents with epidemic potential, which would be helpful in timely interventions.

"Although CoVs in the subfamily coronavirinae do not usually produce clinical symptoms in their natural hosts (bats), accidental transmission of these viruses to humans and other animals may result in respiratory, enteric, hepatic or neurologic diseases of variable severity. It is still not understood as to why only certain CoVs can infect people," the study said.

The scientists stressed on the need of proactive surveillance of zoonotic infections in bats.

The detection and identification of such viruses from bats also recommends cross-sectional antibody surveys (human and domestic animals) in localities where the viruses have been detected.

Similarly, if the epidemiological situation demands, evidence-based surveillance should also be conducted, the study said while emphasing on the need of developing strong mechanisms for working jointly with various stakeholders such as wildlife, poultry, animal husbandry and human health departments.

"In conclusion, our study showed detection of bat CoVs in two species of Indian bats. Continuous active surveillance is required to identify the emerging novel viruses with epidemic potential," Dr Yadav said.

Elaborating on the study, Dr Yadav said throat and rectal swab samples of two bat species -- Rousettus and Pteropus -- from seven states were screened for the bat coronvirus during which the representative samples collected from Kerala, Himachal Pradesh, Puducherry and Tamil Nadu tested positive while those from Karnataka, Chandigarh, Punjab, Telengana, Gujarat and Odisha came out negative.

The reverse-transcription polymerase chain reaction (RT-PCR) tests and sequencing were used for the confirmation of the findings.

"This is an ongoing study to understand the prevalence of the Nipah virus in bats," she said.

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Agencies
February 29,2020

Thiruvananthapuram, Feb 29: With Saudi Arabia indefinitely suspending visas for visit to Islam's holiest site for the Umrah pilgrimage in the wake of coronavirus outbreak, more than 10,000 people in the state who are awaiting their turn this year for the annual Hajj pilgrimage are a worried lot.

"This year more than 10,000 people in Kerala have been cleared by the Hajj committee," said C Muhammed Faizy, chairman, Kerala State Hajj Committee.

"There is no cause of worry. We hope that during the time of the pilgrimage, the travel restriction by Saudi Arabia will be lifted," he said.

Umrah is a pilgrimage to the holy site that can be undertaken at any time of the year, while the annual Hajj pilgrimage has specific months according to the lunar calendar.

"The move by the Saudi Arabian Government to impose travel restriction was due to the outbreak of coronavirus. It is a preventive step to contain it. In such large gatherings, if one person is affected, it will spread to others. So we fully understand the concerns of the Saudi Government," Muhammed Faizy added.

He said that the Hajj Committee only processes the requests of annual Hajj visit pilgrims and not Umrah.

"This year we expect the Hajj pilgrimage season to be from June to August after Ramzan. But it may vary according to the Ramzan date. We are yet to get any official correspondence from the Saudi Government regarding travel restrictions," he added.

The Saudi Arabian Government suspended visas for tourists from countries affected by the coronavirus, with many having to cancel their Umrah pilgrimage at the last minute.

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