High school students in Brazil building QO-100 ground station

High school students in Brazil building QO-100 ground station

Students at Colégio Embraer Casimiro Montenegro FilhoStudents at Colégio Embraer Casimiro Montenegro Filho

High school students in Brazil are building a ground station for the amateur radio transponder on the QO-100 geostationary satellite as part of a STEM education project.

A group of eight students, from Colégio Embraer Casimiro Montenegro Filho in Botucatu state of São Paulo, are participating in all steps of the project with the help of teachers and amateur radio volunteers from LABRE/AMSAT-BR (Edson PY2SDR, Demilson PY2UEP, José PU2MJR).

The station consists of a 1.2m offset dish antenna, an Amiko L-104 LNBF, a home-made bias-t, a RTL-SDR receiver and SDRsharp software running on a dedicated computer. During the project students were exposed to several STEM topics related to radio communications, antennas, software defined radios, geostationary orbits as well as hand-on activities during the station assembly and configuration.

The students were able to successfully receive test transmissions in morse code kindly made by Roland PY4ZBZ and Fábio PY4AJ. The next step of the project is to introduce digital communication concepts, decode the BPSK engineering beacon and finally to add transmission capability to the station. In the near future, besides making contacts with other stations on QO-100, the students would also very much like to contact other schools and students in the QO-100 footprint.

Watch Report on the students QO-100 project
(you can enable YouTube Subtitles and then enable Auto-Translate)

QO-100 (Es’hail-2) information https://amsat-uk.org/satellites/geo/eshail-2/

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m5aka

AMSAT-UK

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Hatches Open, Expedition 60 Crew at Full Staff

Hatches Open, Expedition 60 Crew at Full Staff

Expedition 60 Crew Greeting Ceremony
The expanded six-member Expedition 60 crew gathers in the Zvezda service module for a crew greeting ceremony with family, friends and mission officials on the ground. In the front row from left, are Flight Engineers Luca Parmitano, Alexander Skvortsov and Andrew Morgan. In the back are Flight Engineer Nick Hague, Commander Alexey Ovchinin and Flight ENgineer Christina Koch.

NASA astronaut Andrew Morgan, Luca Parmitano of ESA (European Space Agency) and Alexander Skvortsov of the Russian space agency Roscosmos joined Expedition 60 Commander Alexey Ovchinin of Roscosmos and NASA astronauts Nick Hague and Christina Koch aboard the International Space Station when the hatches between the Soyuz spacecraft and the orbiting laboratory officially opened at 9:04 p.m. EDT.

The arrival restores the station’s crew complement to six. The Expedition 60 crew will spend more than six months conducting about 250 science investigations in fields such as biology, Earth science, human research, physical sciences, and technology development. Work on the unique microgravity laboratory advances scientific knowledge and demonstrates new technologies, making research breakthroughs that will enable long-duration human and robotic exploration of the Moon and Mars.

One of those key technology developments will be the arrival and installation of the second docking port for commercial crew spacecraft – SpaceX’s Crew Dragon and Boeing’s Starliner. International Docking Adapter-3 (IDA-3) is set to launch to the station on SpaceX Dragon’s 18th commercial resupply services mission.

Some of the investigations they will conduct are sponsored by the U.S. National Laboratory on the space station, which Congress designated in 2005 to maximize its use for improving quality of life on Earth. Highlights of upcoming investigations the crew will facilitate on the orbiting laboratory in the unique microgravity environment include the growth of moss aboard the station, a platform to attempt successful printing of biological tissues and bio-mining in space.

Parmitano and Skvortsov are scheduled to remain aboard the station with Koch until February 2020, leaving Morgan on station for an extended stay. Hague and Ovchinin are set to return to Earth on Oct. 3.

For continued coverage and more information about the mission, visit: https://blogs.nasa.gov/spacestation/. Get space station news, images and features via social media on Instagram at: @iss, ISS on Facebook, and on Twitter @Space_Station and @ISS_Research.

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Mark Garcia

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Soyuz Spaceship Docks, Station Crew Expanding to Six

Soyuz Spaceship Docks, Station Crew Expanding to Six

July 20, 2019: International Space Station Configuration
July 20, 2019: International Space Station Configuration. Four spaceships are docked at the space station including Northrop Grumman’s Cygnus space freighter and Russia’s Progress 72 resupply ship and the Soyuz MS-12 and MS-13 crew ships.

The Soyuz spacecraft carrying NASA astronaut Andrew Morgan, Luca Parmitano of ESA (European Space Agency) and Alexander Skvortsov of the Russian space agency Roscosmos docked to the International Space Station at 6:48 p.m. EDT while both spacecraft were flying about 250 miles over southern Russian, northeast of the Black Sea.

Aboard the space station, NASA astronauts Nick Hague, Christina Koch and Expedition 60 Commander Alexey Ovchinin of Roscosmos will welcome the new crew members when the hatches between the two spacecraft are opened following standard pressurization and leak checks.

Watch the hatch opening targeted for 8:50 p.m. and welcome ceremony to follow live on NASA TV and the agency’s website beginning at 8 p.m.

For continued coverage and more information about the mission, visit: https://blogs.nasa.gov/spacestation/. Get space station news, images and features via social media on Instagram at: @iss, ISS on Facebook, and on Twitter @Space_Station and @ISS_Research.

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Mark Garcia

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NASA Astronaut Andrew Morgan, Crewmates Arrive at Space Station on 50th Anniversary of Moon Landing

NASA Astronaut Andrew Morgan, Crewmates Arrive at Space Station on 50th Anniversary of Moon Landing

Fifty years to the day that astronauts Neil Armstrong and Buzz Aldrin stepped on the Moon in a giant leap for humanity, NASA astronaut Andrew Morgan and two fellow crew members arrived Saturday for their mission aboard the International Space Station, where humans have lived and worked continuously for more than 18 years.

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NASA Breaking News

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Three Expedition 60 Crew Members Heading to Station on Apollo 50th

Three Expedition 60 Crew Members Heading to Station on Apollo 50th

Launch of the Soyuz MS-13 rocket
Expedition 60 crewmembers (from left) Drew Morgan, Alexander Skvortsov and Luca Parmitano launch aboard the Soyuz MS-13 rocket from the Baikonur Cosmodrome in Kazakhstan. Credit: NASA/Joel Kowsky

Fifty years to the day that astronauts Neil Armstrong and Buzz Aldrin stepped on the Moon in a giant leap for humanity, NASA astronaut Andrew Morgan and two fellow crew members arrived Saturday for their mission aboard the International Space Station, where humans have lived and worked continuously for more than 18 years.

The Soyuz MS-13 spacecraft carrying Morgan, Luca Parmitano of ESA (European Space Agency) and Alexander Skvortsov of the Russian space agency Roscosmos launched at 12:28 p.m. EDT July 20 (9:28 p.m. Kazakhstan time) from the Baikonur Cosmodrome in Kazakhstan and has safely reached orbit.  At the time of launch, the station was flying about 254 miles over southern Russia between Kazakhstan and Mongolia, 646 miles ahead of the Soyuz as it left the launch pad.

The crew has begun their six-hour trip to the orbital laboratory where they will live and work for their mission. Coverage of the Soyuz docking to the International Space Station will begin on NASA TV and the agency’s website at 6 p.m., with the spacecraft docking expected at 6:50 p.m.

Coverage of the hatch opening between the Soyuz and the space station will begin at 8 p.m.

For continued coverage and more information about the mission, visit: https://blogs.nasa.gov/spacestation/. Get space station news, images and features via social media on Instagram at: @iss, ISS on Facebook, and on Twitter @Space_Station and @ISS_Research.

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Mark Garcia

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