CHANDRAYAAN 2: National Aeronautics and Space Administration’s (NASA) is sending radio signals to Vikram Lander and has also assured that apart from the radio signals, they will also be sharing the images from its own Lunar Reconnaissance Orbiter to ISRO.
NASA’s Deep Space Network is beaming the radio signals to Vikram Lander. The move will help the Indian Space Research Organisation (ISRO) to establish communication with Chandrayaan 2’s moon lander Vikram.
According to astronomer Scott Tilley, who found American weather satellite IMAGE in 2018 that was believed to be lost, said that his station will continue to monitor for signals from Vikram Lander as long as NASA’s Deep Space Network continues to search for it.
As #NASA #DSN operator @nascom1 mentioned yesterday on Twitter, the effort being made to communicate is standard procedure after an anomalous mission event like this. While there is always hope and that drives the search the prognosis of hearing from #VikramLander is not good.
— Scott Tilley (@coastal8049) 13 September 2019
The US space agency’s DSN operator Richard Stephenson also confirmed on Twitter that the network is helping secure a communication link with the lander.
To demonstrate just how important the @NASA Deep Space Network is to other agencies requiring a communications link to their spacecraft outside of Earth’s atmosphere . We are currently supporting 2 x @isro and 2 x @esa missions. pic.twitter.com/Fr9RcAxIEx
— Richard Stephenson (@nascom1) 11 September 2019
Assistant professor of physics at the Indian Institute of Science (IISc), Bengaluru, Dr. Nirupam Roy said,
ISRO has already located the lander using the images taken by the orbiter, but in order to establish communication, the lander has to be in a working condition and has to be functioning properly in two ways. Firstly, the solar panel for power and secondly, the antennae for communication. As informed and from what I know, the battery backup of the Vikram lander can at best last only for 14 Earth days. If that is the case then all hope of establishing communication will end as the lunar night begins over the south polar region.
Server Down: Facebook, Instagram, Messenger, and WhatsApp users facing global outage
It’s not just you: Facebook, Instagram, and WhatsApp are all currently down for users around the world. We’re seeing error messages on all three services across iOS applications as well as on the web. Users are being greeted with error messages such as: “Sorry, something went wrong,” “5xx Server Error,” and more.
The outage is affecting every Facebook-owned platform, according to data on Downdetector and Twitter. This includes Instagram, Facebook, WhatsApp, and Facebook Messenger. The outages appear to have started around 9:00 pm IST and all of those services remain inaccessible.
The outages quickly started trending on Twitter as users flocked to the competing social network to check to see if other users were affected by the downtime. Humorously, the hashtag “#DeleteFacebook” is also trending on Twitter as the company battles continued pushback against the effects its platforms have on younger users.
While some Facebook, Instagram, and WhatsApp outages only affect certain geographic regions, the services are down worldwide today. This includes the United States, the UK, Brazil, Kuwait, and more.
The outage is also affecting platforms and services that use Facebook login. Niantic, the creator of Pokémon GO, says that it is “looking into reports of errors associated with Facebook login, and will update here once we have more information.”
Facebook has not yet publicly commented on the ongoing outages affecting all of its services. We’ll be sure to update this story as we learn more. The issue appears to be related to some sort of DNS problem affecting Facebook servers.
Instagram Down: Giving 5xx Server Error
Update 19 Mar 2021 23:38 IST: Instagram and other apps are now working fine.
Instagram is currently facing downtime and users from all around the world are reporting Instagram Server Down on Twitter. Some users are also facing downtime on WhatsApp and Facebook Messenger.
The Instagram app is showing “couldn’t refresh feed”. and the Instagram website is giving 5xx Server Error.
Earthquake in Nalanda, Patna – Bihar with 3.5 Magnitude
An earthquake of magnitude 3.5 was reported near Nalanda in Bihar on Monday night, according to India’s National Center for Seismology.
The epicenter of the earthquake was 20 km northwest (NW) of Nalanda, Bihar, India, the agency said. The earthquake struck at 9:23 PM IST at a depth of 5 km from the surface. Tremors were also felt in Gaya, Bhagalpur, Nalanda, Patna.