Another 'Udan' of ISRO successfully launched two Singaporean satellites


Indian Space Research Organization successfully launched two Singaporean satellites TeleOS-2 and LumiLite-4 this afternoon by PSLV-C55 rocket. The satellites were launched into low Earth orbit from the Satish Dhawan Space Center in Sriharikota, Andhra Pradesh. POEM will also fly with these two satellites. POEM will do some testing in the vacuum of space. This was the 57th flight of PSLV.

PSLV is a four stage rocket

The full form of POEM is the PSLV Orbital Experimental Module. PSLV is a four stage rocket. Its three phases fall into the ocean. The last is the fourth stage which is also called PS4. Space debris is littered after a satellite is launched into its orbit. POEM will now be used to experiment on this. For this, the Singapore government has prepared it in collaboration with engineering students there. It will be able to provide day-night and all-weather coverage. It has been developed in partnership with Singapore's Infocomm Research Institute and National University of Singapore's Satellite Technology and Research Centre. This aims to enhance Singapore's e-Navigation maritime safety and benefit the global shipping community.

Apart from the satellite, the payload will be sent

According to Isro, the payload will be managed by a single command after the separation of the two Singapore satellites. Solar panels will be mounted around the PS-4 tank on the platform which will be deployed after the satellite is installed. The arrangement of solar panels will be done by ground command. The platform will ensure that the deployed solar panels are facing the sun using the correct sun pointing mode to provide the required power to the platform.

ISRO has launched 422 foreign satellites so far

ISRO recently successfully conducted the RLV Autonomous Landing Mission (RLV-LEX) at the Aeronautical Test Range in Chitradurga, Karnataka. With the launch of 36 OneWeb satellites in March this year, ISRO has so far launched 422 foreign satellites.

Comments

Post a Comment

Popular posts from this blog

Microsoft copied Facebook

Image
On the Internet, various tech companies are working hard to intrude into each other's space. Seeing the awe of Facebook in social media, Microsoft bought LinkedIn as a platform for professionals. Now there is news that Microsoft is trying to turn its ' Teams ' service into a Facebook-like service for professionals. The company has launched an app called ' Viva Engage ' in the Teams service , which allows people to connect with each other in their workplaces like Facebook. Viva Engage has a Facebook-like news feed and features sharing of posts , videos , images, etc. At first glance, Viva Engage looks like a complete copy of Facebook!
Read more

NASA will investigate pollution spreading from Earth into space

Image
Washington, Dt. 20 July 2022 Wednesday Each year, more than 1 billion metric tons of dust and sand are blown into the atmosphere by fast winds. Scientists know that dust affects the environment and climate, but they don't currently have enough data to determine what effect this has or what might happen in the future. For this recently SpaceX Dragon spacecraft has been launched at the International Space Station. Hereby NASA has sent the Earth Surface Mineral Dust Source Investigation Device. Which will help the scientists in this matter. EMIT's state-of-the-art imaging spectrometer is built by the agency's Jet Propulsion Laboratory in Southern California. The spectrometer will measure more than a billion dust particles around the world over the course of a year. EMIT is going to do a lot of important work by going into space. This will identify the composition of mineral dust from arid regions of the Earth. Desert areas generate the most mineral dust, which is released ...
Read more

In a first in history, NASA lost contact with the ISS in a power outage, leaving scientists confused.

Image
This was the first time such a situation had occurred at NASA headquarters due to which NASA lost contact with the space station. As it turned out, the power went out at NASA's headquarters in Houston, although power failures are not uncommon in America. It is also a place from where scientific research is going on from all over the world. Because of this, the International Space Station lost contact with NASA and this was not a matter of one or two minutes but there was no contact with it for one and a half hours. This is the first time in the history of communication between NASA and the space station. This is the first time such an event has occurred in history The space station first became fully operational in 2009. Since then, this kind of situation has never happened. NASA has a power backup at its headquarters. There is a complete backup control system to communicate with the astronauts on the space station orbiting above 450 km. This contact was lost for 90 minutes Th...
Read more

5G will be launched in the country from Gandhinagar: PM Modi will inaugurate

Image
Ahmedabad. 21 July 2022, Thursday The fifth generation (5G) services, which are capable of the fastest data transfer in mobile services, will be launched in Gujarat's capital Gandhinagar in the country. It is known that these services will be dedicated to the country by Prime Minister Narendra Modi and will start on August 15 when the country is completing 75 years of independence. Prime Minister Narendra Modi is likely to come to Gujarat after the Independence Day celebrations at the Red Fort and start the services. The auction of spectrum for 5G services in the country is set to begin this week and the Adani group has also shown interest in bidding in addition to Reliance Jio, Vodafone Idea and Airtel. However, Adani has announced that this spectrum purchase is only for providing enterprise services, so customers will only get services from three companies. Before the launch, testing of 5G services in Gujarat took place in Gandhinagar, Jamnagar and Vadodara. Tests were cond...
Read more

Internet's own energy consumption

Image
- Võík ykÃkýku RLxhLkuxLkku WÃkÞkuøk ®[íkk ðÄkhe hÌkku Au íÞkhu RLxhLkux ykuV ®ÚkøMk yLku {uxkðMkoÚke fuðe ÂMÚkrík Mkòoþu? - ¿kkLk, rð[kh, fkÞo, ykLktË... Ëhuf QòoLkk yLktík Mkúkuík Whether we reply to a message on WhatsApp , like a post on Facebook , send an email with a heavy attachment to someone , click a photograph and upload it to the cloud , binge watch on YouTube or OTT... while doing all this, we consume the battery of a laptop or smartphone. Specially don't worry about spending any energy. But every like , email , post , game , video, etc. is all part of a colossal system that is overwhelmingly power hungry - even more so than politicians. As the powerpack actions of people connected to the Internet diminish, now billions of devices around the world are connected to the Internet, creating the Internet of Things. On the other hand , parallel to the living real world we are moving towards a virtual metaverse , in which the use of power will not be...
Read more

The watch was worn by David Scott during the Apollo 12 mission in 191

Image
New York, July 20, 2021, Tuesday Astronomer David Scott wore a calligraphy watch during his Apollo 12 mission in 181. The watch returned from the moon with the scientist when it was auctioned in Boston for 1.5 million. The watch was accompanied by a letter from astronaut Dave Scott during the lunar mission stating that with the help of this watch on the moon we were taking care of our stock of oxygen, water and other necessities of life. This clock was used to follow the time of landing and moving on the moon. When astronaut Scott returned to Earth after a lunar orbit, NASA withdrew all of its equipment but the call clock was returned to Scott.
Read more

Habits to cultivate in work-from-home ...

Image
Ahmedabad. Wednesday, November 4, 2020 As the use of smartphones and laptops has increased in New Normal, it is important to ensure that there are no side effects on health. Thus, for a long time now, we have become addicted to smartphones. That means you have a phone in your hand even when you are watching TV. After the lockdown and the subsequent online teaching and work-from-home, everyone from students to family has found reasons (or excuses!) To spend more time on a smartphone or computer / laptop. Excessive use of a smartphone or computer can have many side effects. For the sake of this article, let's focus on the physical side effects and remedies derived by experts: If you want to use the smartphone for a long time, use the stand instead of holding it in your hand. The radiation and heat of the smartphone is definitely harmful. If you need to communicate more in the phone, make it a habit to use wired earphones. Of course this will prevent radiation from the phone but ...
Read more

Keep this in mind while backing up data in WhatsApp...

Image
Have you turned on the setting to back up your data in WhatsApp ? This setting is useful. But one of the safety features can be inconvenient at times. Let us know both what is the convenience and what is the inconvenience. You must know that WhatsApp takes a local backup of our data every night at two o'clock. Along with that we can also backup our WhatsApp data in our Google Drive account. For backup to drive we can choose any one of five options: 1. Never backup to a drive 2. Backup is taken only when we click the backup button ourselves 3. Backup is done daily when internet connection is available 4. Backup is done once every week 5. Backed up every month While doing this setting we have to tell our Google account. Along with that, we can decide whether to backup the mobile data or not and also decide whether to backup the videos in WhatsApp. We cannot see WhatsApp data by going to our Google Drive account because this data is visible only in WhatsApp app. Because of...
Read more

Global warming: 28 trillion tons of ice melted on Earth in last 26 years

Image
London, Ta. 26 August 2020, Tuesday Over the years pollution and global warming have become major challenges to the world. Both of these are causing harmful changes in the Earth's atmosphere. The worst effects of global warming are being felt especially in the polar regions. Ice is melting due to global warming. Millions of years old glaciers are melting. How many icebergs have been completely destroyed. Over the past 26 years, 28 trillion tons of ice on Earth have melted. That means 28,000,000,000,000,000 kg of ice has been destroyed. The research was carried out by a team of British scientists. The team reports that 28 trillion tons of ice have been destroyed on Earth since 1994. For this research, the scientists have analyzed the satellite image, the snow details of the poles, the information about the snow on the mountains. It turned out that the ice was melting rapidly due to rising global temperatures. The scientists' findings are published in the journal Science, cal...
Read more

Does moisture in the air prevent the spread of corona virus?

Image
New Delhi, 24, August, 2020, Monday The coronavirus vaccine is being researched along with the favorable weather conditions for its spread. The research team from India and Germany have noticed that the relative humidity in the air prevents the spread of the virus. The virus is less prevalent in humid places, especially compared to a dry house with AC. For this, the team reached this conclusion based on the evaluation of about 10 international researches. The team relied on investigations into new corona viruses such as H1N1 and MRS Cove. According to the report, moisture plays an important role in the spread of Covid-12 through air inside buildings. Humidity in public buildings is required to be 40% and maximum 60%. Doing so can reduce the risk of living with the virus. The shape of the droplets is important for the spread of the virus through the moisture in the air. The aerosol with the virus in the air for hours is important. The virus survives even when the aerosol falls from ...
Read more