Mystery object that washed up on Australian coast could be a piece of Indian rocket: Space experts
Melbourne (PTI): A dome-shaped mysterious object has washed up on a remote Australian beach, amid speculation that it could be from a 20-year-old Indian rocket that was used for launching a satellite.
The canister was discovered near the beach in Green Head in Western Australia (WA) about 250 kilometres north of the city of Perth on Saturday. When contacted by PTI, the Indian Space Research Organisation (ISRO) sources confirmed receipt of a formal communication from the Australian Space Agency. However, they did not provide the details.
The bizarre-looking object has been declared a piece of space junk, while national agencies, including the Australian Space Agency (ASA), continue working to identify its origin.
The copper-coloured bulky cylinder, which stands taller than a human, appears to be damaged at one end and is covered with barnacles, indicating that it has spent a significant amount of time at sea before washing up.
"We are currently making enquiries related to this object located on a beach near Jurien Bay in Western Australia. The object could be from a foreign space launch vehicle and we are liaising with global counterparts who may be able to provide more information," the ASA said in a series of tweets on Monday.
As the origin of the object is unknown, the community should avoid handling or attempting to move the object, it said, adding that if the community spot any further suspected debris they should report it to local authorities and notify the agency.
"We are committed to the long-term sustainability of outer space activities, including debris mitigation, and continue to highlight this on the international stage," the agency said.
In a statement, Western Australia Police said that it is believed the item is space debris and will be managed as such until it can be determined otherwise. However, a space expert says the object could be from a 20-year-old Indian rocket.
European Space Agency engineer Andrea Boyd said experts believed the item fell from an Indian rocket launching a satellite, the Australian Broadcasting Corporation reported.
"We're pretty sure based on the shape and the size, it is an upper-stage engine from an Indian rocket that's used for a lot of different missions," she said.
"Based on the amount of barnacles, it's probably not the one from this year," she said. She said it could be 20 years old, the report added.
"But at the same time, when it gets thrown around the ocean it does tend to look older than it would normally."
Boyd said the engine was designed to fall off after the launch.
"It takes a lot of effort to get up to orbit, so the first and second and third stage (engines) usually fall off and end up in the Indian Ocean, so it's probably come from that with the currents and washed up on the beach," she said.
Within an hour of the first media report on the unusual find, many social media users already came up with a theory the object was a piece of space junk from an Indian rocket, the Sydney Morning Herald newspaper reported.
Space experts agreed, with Australian National University astrophysicist Dr Doris Grosse and Flinders University space archaeologist Dr Alice Gorman believing it was likely a fuel cylinder from the third stage of a launch by India's space agency, it said.
Some even theorised the debris could have come from a specific mission PSLV-CA C46 which launched in May 2019 and dropped some debris in the ocean to Australia's north-west and south-east, the report added.
Police earlier labelled the object as "hazardous" as they worked to identify if there was a risk to the community.
After analysis of the object, the Department of Fire and Emergency Services and the Chemistry Centre of WA found it posed no risk to the community. But Boyd said it was important people did not touch the object.
"It might still have some residual fuel and you just don't want to get people touching that," she said.
Western Australia Premier Roger Cook said the object could end up at the WA Museum.
"I did make the observation this morning that perhaps this will be an addition to the Sky Lab pieces that we have in the museum and might add to our growing collection of space debris that seems to be collecting in WA," he said.
Space debris both man-made and natural has a habit of coming down in WA's vast outback, although it is rare for it to be found washed up on the state's 12,895 kilometres of coastline. Most famously, the Skylab space station came hurtling back to Earth in 1979, with pieces of the rogue station found in the most remote of outback locations in Balladonia, north-east of Esperance in WA's south.
The local council hit NASA with a USD 400 littering fine, which reportedly remains unpaid. But scientists with their eyes trained on the skies have also recovered fragments of space rocks which have made it through the atmosphere and slammed into the ground in WA's outback.
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Inappropriate for MLAs seeking free IPL tickets, says D.K. Suresh
Bengaluru: Bengaluru Milk Union Ltd President D.K. Suresh on Monday said it is inappropriate for MLAs to seek free IPL tickets, adding that those interested in watching matches should pay for them personally.
Speaking to reporters near his residence in Sadashivanagar, he said, “IPL is a commercial tournament and does not represent the country. It is not right for public representatives to focus too much on such matters.”
Referring to the recent controversy during the RCB celebrations, he said, “let us find out who benefited the most from the statements made during the incident.” He also pointed out that BJP MLAs had received IPL tickets as well.
Responding to discussions about relocating the Chinnaswamy Stadium, Suresh said the government has already approved the construction of a new stadium at a location he had proposed.
“I had suggested building a stadium in Surya City and submitted a proposal for it. Bengaluru needs four stadiums in four directions to cater to its growing population and encourage youth participation in sports,” he said.
He noted that apart from Kanteerava Stadium, KSCA, and the Football Stadium, there are limited facilities in the city.
“When I was a Lok Sabha member, I had proposed allocating 100 acres in my constituency at Surya City. The land was later earmarked and the plan approved,” he added.
Suresh said he has discussed the project with Minister Zameer Ahmed Khan, Rajiv Gandhi Housing Corporation Chairman Shivalingegowda, and Anekal MLA Shivanna.
“The Cabinet has now approved the project, and a stadium will be developed on around 50–60 acres,” he said.
He further added that he has requested the Deputy Chief Minister to build another stadium at Shivarama Karanth Layout through the BDA, where 40 acres have been allocated. Plans are also being discussed to develop a well-equipped stadium in Bidadi.
Commending state government's recent bilingual policy move, Suresh said forcing children to learn three languages could affect their comprehension.
“It is a good decision to make two languages compulsory. Learning a third language should be left to the choice of students and parents,” he said.
Responding to criticism from BJP leaders, he said their tendency is to oppose every decision of the government.
“To please their central leadership, they take a pro-Hindi stance. Instead, they should advocate for the adoption of Kannada in all states,” he said.
When asked about the earlier three-language policy under Congress, he said, “the situation is different now. Today, the focus should be on quality learning. Kannada should remain the primary language, while students and parents can choose an additional language.”
