NASA's Spitzer telescope completes 15 yrs in space
Washington, Aug 26: NASA's Spitzer Space Telescope, the youngest member of the "Great Observatory" programme, has completed 15 years in space.
The Great Observatories are four big-ticket space telescopes -- Spitzer, Hubble Space Telescope, the Compton Gamma Ray Observatory (CGRO), and the Chandra X-ray Observatory -- designed to view the universe in different and complementary wavelengths of light.
Launched into solar orbit on August 25, 2003, Spitzer was initially scheduled for a minimum 2.5-year primary mission. But the space telescope has lasted far beyond its expected lifetime, the US space agency said in a statement.
"In its 15 years of operations, Spitzer has opened our eyes to new ways of viewing the universe," said Paul Hertz, director of the Astrophysics Division at NASA Headquarters in Washington.
"Spitzer's discoveries extend from our own planetary backyard, to planets around other stars, to the far reaches of the universe. And by working in collaboration with NASA's other Great Observatories, Spitzer has helped scientists gain a more complete picture of many cosmic phenomena," he added.
Celebrating Spitzer's incredible discoveries and amazing images, NASA has also released two new multimedia products: The NASA Selfies app for iOS and Android, and the Exoplanet Excursions VR Experience for Oculus and Vive, as well as a 360-video version for smartphones, the statement said.
Spitzer has logged over 106,000 hours of observation time in the past 15 years.
It has illuminated some of the oldest galaxies in the universe, revealed a new ring around Saturn, and peered through shrouds of dust to study newborn stars and black holes.
The space telescope also assisted in the discovery of planets beyond our solar system, including the detection of seven Earth-size planets orbiting the star TRAPPIST-1, among other accomplishments.
Spitzer orbits the Sun in an Earth-trailing orbit (meaning it literally trails behind Earth as the planet orbits the Sun) and has continued to fall farther and farther behind Earth during its lifetime.
In 2016, Spitzer entered an extended mission dubbed "Spitzer Beyond". The spacecraft is currently scheduled to continue operations into November 2019, more than 10 years after entering its warm phase, the statement noted.
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SRH knocked out of play-off race after washout against DC
Hyderabad, May 5 (PTI): Sunrisers Hyderabad were eliminated from the play-offs race after their Indian Premier League fixture against Delhi Capitals was called off due to heavy rain following the first innings here on Monday.
Pat Cummins-led SRH pace attack ran through the DC batting line-up to limit the visitors to 133/7 before rain dashed the slim hopes of the home team. Both teams shared a point each for the abandoned game.
With 13 points from 11 games, DC remain in contention for a top-four spot.
After reaching the final last year, it was a season to forget for SRH who could not replicate their ballistic run of 2024 with the bat. Having collected only seven points from 11 matches, SRH will now be playing for pride.
Chennai Super Kings and Rajasthan Royals were already eliminated from the competition.
Before rain lashed the Rajiv Gandhi Stadium, the hosts put up a clinical effort with the ball and were on course for only their fourth win of the season until rain arrived, creating large puddles of water on the outfield. The match officials decided to call off the game at 11.10 pm local time.
The shot selection of Delhi Capitals' batters contributed to their downfall after being put in to bat.
They were left reeling at 29 for five in 7.1 overs with captain Cummins causing the maximum damage.
Cummins had Karun Nair caught behind on the very first ball of the match with a good length ball around the off-stump. It was a rather loose shot from the DC batter first up.
Faf du Plessis departed in Cummins' following over, a failed attempt to put the relentless Australian away for a boundary. Not getting any loose ball from Cummins, the South Africa went for a pull on the charge only to be caught by the wicket-keeper.
Cummins' third victim was Abhishek Porel who was caught after mistiming a flick.
Harshal Patel and Jaydev Unadkat then got into the act by dismissing Axar Patel and K L Rahul respectively. The in-form Rahul went for a drive on the up but ended up edging it to Ishan Kishan behind the stumps.
It was one way traffic until Tristian Stubbs (41 not out off 36) and impact player Ashutosh Sharma (41 off 26) combined to take DC to a respectable total. They shared a 66-run stand off 45 balls.
Sharma was able to break the shackles by depositing leg-spinner Zeeshan Ansari for a couple of sixes over long-on in the 15th over.
Stubbs did not look as comfortable as Sharma in the middle but managed to provide much needed support to the latter. The South African could find only four boundaries with the last one coming off the final ball of the innings.
🚨 News 🚨
— IndianPremierLeague (@IPL) May 5, 2025
Match 55 between @SunRisers and @DelhiCapitals has been called off due to wet outfield.
Both teams share a point each.
Scorecard ▶ https://t.co/1MkIwk4VNE
#TATAIPL | #SRHvDC pic.twitter.com/VnVZWjsjGJ
