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Team Celestial

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Full Moon


Deep Space Communication

Celestial aims to enable cis-lunar communication to support a growing space economy. In the long-term Celestial will offer a communication link service between earth and moon based on a data relay small satellite constellation, thus aligning with strongly increasing lunar exploration and commercial activities. In the short-term Celestial’s products will find applications for satellites in earth orbits as well. This will be in the form of communication and antenna systems. These systems will be deep space-qualified which will make currently unexploited orbits accessible. The products will also find many use cases in non-space industry sectors thus increasing the application potential of Celestial´s core technology.

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Till Now

  • Team formation at a "Act in Space" hackathon     

  • Part of "Gründerwerkstatt Adlershof" accelerator program in 3rd round

  • Part of "Astropreneurs" accelerator program

  • Part of "XPRENEURS" acceleration program in batch #5

  • 3rd place in INNOspace Masters 2019 OHB Challenge

  • Received Iniative for Industrial Innovators prototyping grant for 1st prototype and 2nd prototype

  • Finishing our 1st prototype

  • Part of "SpaceTech South West Incubation Programme"

  • Part of IGLUNA 2020 Space habitat analog mission by Swiss Space Centre under ESA_lab Initiative

  • 2nd Prototype under development and 1st small satellite antennae designs complete.

  • 1st small satellite antenna prototype manufactured and tested.

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What We Provide

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A small satellite data relay constellation will be deployed in the lunar polar orbit to enable higher connectivity for moon missions. This constellation will result in huge cost-cutting for lunar missions. The satellite operators can easily access and use this lunar communication infrastructure, thus avoiding an additional mission-specific data relay satellite.

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