04/06/2025
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On 31 Could 2025, the European House Company (ESA) made historical past by transmitting a stay efficiency of The Blue Danube Waltz into area from its Cebreros deep area antenna in Spain. This symbolic gesture elevated Johann Strauss II’s well-known waltz, typically thought of the unofficial ‘anthem of area’, to its rightful place among the many stars.
When NASA launched the Voyager 1 spacecraft in 1977, it carried with it the now-legendary Golden Record, a curated time capsule meant to painting the richness of human civilization to any extraterrestrial viewers. It included images, greetings in 55 languages, sounds of Earth, and 27 musical tracks. But, regardless of its cultural significance and frequent use in space-related media, The Blue Danube Waltz was not amongst them.
To deal with this omission, ESA and the Vienna Tourist Board collaborated to ship the long-lasting waltz the place it rightfully belongs. The event coincided with the two hundredth birthday of Johann Strauss II and the fiftieth anniversary of the European House Company.
Historic transmission
A stay efficiency by the famend Wiener Symphoniker (Vienna Symphony Orchestra), carried out by Petr Popelka, was held on the Museum of Utilized Arts (MAK) in Vienna. At exactly 21:30 CEST, the performance was transmitted into area from ESA’s Cebreros deep area antenna, in Spain.
The sign, travelling on the pace of sunshine, reached so far as the Moon’s orbit in simply 1.28 seconds, Mars in 4 minutes and 20 seconds, and Neptune, the photo voltaic system’s outermost planet, in about 4 hours. After 23 hours and three minutes, it handed the Voyager 1 spacecraft itself, persevering with on into the huge unknown.
Cultural milestone for Cebreros
Situated just some dozen kilometres from Madrid, the Cebreros floor station was inaugurated in 2005 because the second deep area antenna in ESA’s Estrack satellite tv for pc monitoring community. With its 35-meter dish, it offers routine assist to ESA deep-space missions, like: Mars Specific, BepiColombo, Juice and Hera.
The antenna additionally helps missions from worldwide companions, akin to NASA, CNES and JAXA, boosting science return and operational effectivity for all events concerned.
Now, as ESA celebrates 50 years of Estrack and 20 years of Cebreros, the station has additionally develop into the location of a cultural milestone, transmitting a composition that has lengthy been related to area exploration.
World celebrations
Whereas the music waltzed into area, Earth hosted its personal celebrations. Along with the live performance in Vienna, public screenings have been held in Madrid, New York, and Vienna.
A parallel occasion was held at ESA’s Cebreros station, attended by ESA scientists, dignitaries, media, and worldwide companions. Highlights included a stay efficiency and a panel dialogue that includes prof. Carole Mundell (ESA Director of Science), Octave Procope-Mamert (Head of ESA’s Floor Services Operations Division), Magazine. Enno Drofenik (Austrian Ambassador to Spain), and Catharina Riess (Media Home Director, Vienna Vacationer Board).
Waltz into Space: Mission achieved!
