‘Truly scary moment’: Hope probe makes daring manoeuvre into Mars science orbit


Sarwat Nasir
  • English
  • Arabic

The UAE’s Hope probe has successfully entered its target orbit around Mars, where it will spend two years capturing data on the planet’s atmospheric conditions.

The spacecraft’s six thrusters performed an important burn for 8.36 minutes to enter its desired orbit in recent days.

Omran Sharaf, the mission director, described the burn as a "truly scary moment" and said there was a risk of losing the spacecraft.

“The TSM [transition to science manoeuvre] was critically important and I can say [it] was the last truly scary moment for the mission because there was a very real risk of losing the spacecraft during this last burn,” he said.

This was the last truly scary moment for the mission because there was a very real risk of losing the spacecraft

“We’re now assessing the results of that burn but I can say we are confident that we will not need a further large correction manoeuvre.”

Hope moved from an orbit of 1,063 kilometres by 42,4261km from the planetary surface to a final orbit of 20,000 kilometres by 43,000 kilometres.

The unique orbital placement will help the spacecraft capture the planet’s weather and atmospheric dynamics during different times of the day.

New image by Hope probe

Hope has sent back more than 825 images since it arrived to the Red Planet on February 9.

The mission team shared a photo of the Cerberus Fossae on Mars, a fracture system that stretches more than 1,000km across the Martian surface.

It is believed the fractures could be related to the nearby volcanic systems, such as Elysium and Tharsis.

Some experts have said these fractures may have been the source for catastrophic releases of groundwater, triggered by volcanic activity.

Nasa’s Insight lander recently identified that the Cerberus Fossae indicates a tectonically and volcanically active system.

Hope’s eXploration Imager instrument, a high-resolution and radition-tolerant camera – took the photo.

It was captured when the spacecraft was closest to Mars’s planetary surface. Now that it has moved into its final orbit, it will always be much higher above.

Science data to be available soon

The team is now ensuring the spacecraft has established a stable science orbit and deployment of its three scientific instruments – eXploration imager and an infrared and ultraviolet spectrometer.

Hessa Al Matroushi, the mission’s science lead, said data collection will begin on May 23 and would be shared globally in October.

“Once we have established our stable science orbit and deployed our instruments, we can start building datasets and testing our systems with the live data,” she said.

“This is the data we will be processing, formatting and sharing with the world’s science and academic communities openly through our website.”

To gather data, Hope will have to make repeated passes around Mars, so scientists can map out each set of measurements.

This will help to build a full picture of the movement of dust, ice and water vapour throughout the planet’s atmospheric layers.

Gases such as hydrogen, oxygen, carbon monoxide, as well as the ozone, will also be measured.

The data could help scientists understand why the planet is losing its atmosphere, making it impossible for life to exist there.

Hope will capture planet-wide high-resolution samples every 9.5 days.

“If you imagine spinning a basketball on your finger and then wrapping it with wool as it spins, you get an idea of how Hope covers the whole planet over consecutive orbits,” said Ms Al Matroushi.

“While we’re doing that, we’re constantly measuring with two spectrometers and an imager. These three data streams combine to give us a holistic, powerful and unique picture of Mars’s atmosphere that we hope will answer many, many questions we have about the planet and our theories regarding its atmospheric loss.”

MATCH INFO

Uefa Champions League semi-final, first leg

Barcelona v Liverpool, Wednesday, 11pm (UAE).

Second leg

Liverpool v Barcelona, Tuesday, May 7, 11pm

Games on BeIN Sports

UPI facts

More than 2.2 million Indian tourists arrived in UAE in 2023
More than 3.5 million Indians reside in UAE
Indian tourists can make purchases in UAE using rupee accounts in India through QR-code-based UPI real-time payment systems
Indian residents in UAE can use their non-resident NRO and NRE accounts held in Indian banks linked to a UAE mobile number for UPI transactions

Red flags
  • Promises of high, fixed or 'guaranteed' returns.
  • Unregulated structured products or complex investments often used to bypass traditional safeguards.
  • Lack of clear information, vague language, no access to audited financials.
  • Overseas companies targeting investors in other jurisdictions - this can make legal recovery difficult.
  • Hard-selling tactics - creating urgency, offering 'exclusive' deals.

Courtesy: Carol Glynn, founder of Conscious Finance Coaching

AT%20A%20GLANCE
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UAE currency: the story behind the money in your pockets
England squads for Test and T20 series against New Zealand

Test squad: Joe Root (capt), Jofra Archer, Stuart Broad, Rory Burns, Jos Buttler, Zak Crawley, Sam Curran, Joe Denly, Jack Leach, Saqib Mahmood, Matthew Parkinson, Ollie Pope, Dominic Sibley, Ben Stokes, Chris Woakes

T20 squad: Eoin Morgan (capt), Jonny Bairstow, Tom Banton, Sam Billings, Pat Brown, Sam Curran, Tom Curran, Joe Denly, Lewis Gregory, Chris Jordan, Saqib Mahmood, Dawid Malan, Matt Parkinson, Adil Rashid, James Vince

MATCH RESULT

Al Jazira 3 Persepolis 2
Jazira:
Mabkhout (52'), Romarinho (77'), Al Hammadi (90' 6)
Persepolis: Alipour (42'), Mensha (84')

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5.30pm: Maiden (TB) Dh82,500 (Turf) 1,400m

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Education: Mr Al Bahar was born in 1979 and graduated in 2008 from the Judicial Institute. He took after his father, who was one of the first Emirati lawyers

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Asia Cup Qualifier

Venue: Kuala Lumpur

Result: Winners play at Asia Cup in Dubai and Abu Dhabi in September

Fixtures:

Wed Aug 29: Malaysia v Hong Kong, Nepal v Oman, UAE v Singapore

Thu Aug 30: UAE v Nepal, Hong Kong v Singapore, Malaysia v Oman

Sat Sep 1: UAE v Hong Kong, Oman v Singapore, Malaysia v Nepal

Sun Sep 2: Hong Kong v Oman, Malaysia v UAE, Nepal v Singapore

Tue Sep 4: Malaysia v Singapore, UAE v Oman, Nepal v Hong Kong

Thu Sep 6: Final

 

Asia Cup

Venue: Dubai and Abu Dhabi

Schedule: Sep 15-28

Teams: Afghanistan, Bangladesh, India, Pakistan, Sri Lanka, plus the winner of the Qualifier

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Uefa Champions League Group C

Liverpool v Napoli, midnight

The Voice of Hind Rajab

Starring: Saja Kilani, Clara Khoury, Motaz Malhees

Director: Kaouther Ben Hania

Rating: 4/5

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Dust and sand storms compared

Sand storm

  • Particle size: Larger, heavier sand grains
  • Visibility: Often dramatic with thick "walls" of sand
  • Duration: Short-lived, typically localised
  • Travel distance: Limited 
  • Source: Open desert areas with strong winds

Dust storm

  • Particle size: Much finer, lightweight particles
  • Visibility: Hazy skies but less intense
  • Duration: Can linger for days
  • Travel distance: Long-range, up to thousands of kilometres
  • Source: Can be carried from distant regions
PROFILE OF SWVL

Started: April 2017

Founders: Mostafa Kandil, Ahmed Sabbah and Mahmoud Nouh

Based: Cairo, Egypt

Sector: transport

Size: 450 employees

Investment: approximately $80 million

Investors include: Dubai’s Beco Capital, US’s Endeavor Catalyst, China’s MSA, Egypt’s Sawari Ventures, Sweden’s Vostok New Ventures, Property Finder CEO Michael Lahyani

Meydan Racecourse racecard:

6.30pm: The Madjani Stakes Listed (PA) | Dh175,000 1,900m

7.05pm: Maiden for 2-year-old fillies (TB) Dh165,000 1,400m

7.40pm: The Dubai Creek Mile Listed (TB) Dh265,000 1,600m

8.15pm: Maiden for 2-year-old colts (TB) Dh165,000 1,600m

8.50pm: The Entisar Listed (TB) Dh265,000 2,000m

9.25pm: Handicap (TB) Dh190,000 1,200m

10pm: Handicap (TB) Dh190,000 1,600m.

Labour dispute

The insured employee may still file an ILOE claim even if a labour dispute is ongoing post termination, but the insurer may suspend or reject payment, until the courts resolve the dispute, especially if the reason for termination is contested. The outcome of the labour court proceedings can directly affect eligibility.


- Abdullah Ishnaneh, Partner, BSA Law 

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Infiniti QX80 specs

Engine: twin-turbocharged 3.5-liter V6

Power: 450hp

Torque: 700Nm

Price: From Dh450,000, Autograph model from Dh510,000

Available: Now

Key facilities
  • Olympic-size swimming pool with a split bulkhead for multi-use configurations, including water polo and 50m/25m training lanes
  • Premier League-standard football pitch
  • 400m Olympic running track
  • NBA-spec basketball court with auditorium
  • 600-seat auditorium
  • Spaces for historical and cultural exploration
  • An elevated football field that doubles as a helipad
  • Specialist robotics and science laboratories
  • AR and VR-enabled learning centres
  • Disruption Lab and Research Centre for developing entrepreneurial skills