OrbitalHub

NASA dicit:

“Launched on March 2, 2019, from Kennedy Space Center aboard a Falcon 9 rocket, the SpaceX Crew Dragon successfully reached low-Earth orbit and docked autonomously to the International Space Station. This first, uncrewed demonstration flight of the Crew Dragon is an end-to-end test of all the spacecraft’s system and provides NASA valuable data toward certifying it to fly astronauts.”

Video Credit: NASA

ESA dixit:

“Since the very first module Zarya launched from Baikonur Cosmodrome on 20 November 1998, the International Space Station has delivered a whole new perspective on this planet we call home. Join us as we celebrate 20 years of international collaboration and research for the benefit of Earth with ESA astronaut Alexander Gerst’s longest timelapse yet.

In just under 15 minutes, this clip takes you from Tunisia across Beijing and through Australia in two trips around the world. You can follow the Station’s location using the map at the top right-hand-side of the screen alongside annotations on the photos themselves.

This timelapse comprises approximately 21 375 images of Earth all captured by Alexander from the International Space Station and shown 12.5 times faster than actual speed.”

Music Credit: Orbital Horizons – Matt Piper

Video Credit: ESA

ESA dixit:

“Timelapse of the Russian Progress MS-10 cargo spacecraft launched on 16 November 2018 at 18:14 GMT from Baikonur cosmodrome, Kazakhstan, taken by ESA astronaut Alexander Gerst from the International Space Station.

The spacecraft was launched atop a Soyuz rocket with 2564 kg of cargo and supplies. Flying at 28 800 km/h, 400 km high, the International Space Station requires regular supplies from Earth such as this Progress launch. Spacecraft are launched after the Space Station flies overhead so they catch up with the orbital outpost to dock, in this case two days later on 18 November 2018.

The images were taken from the European-built Cupola module with a camera set to take pictures at regular intervals. The pictures are then played quickly after each other at 8 to 16 times normal speed. The video shows around 15 minutes of the launch at normal speed. The Progress spacecraft delivered food, fuel and supplies, including about 750 kg of propellant, 75 kg of oxygen and air and 440 l of water.”

Video Credit: ESA

Wikipedia dixit:

“Progress MS-10, identified by NASA as Progress 71 or 71P, is a Progress spacecraft used by Roscosmos to resupply the International Space Station (ISS). Progress MS-10 launched atop a Soyuz-FG rocket on November 16, 2018, from the Baikonur Cosmodrome in Kazakhstan. Progress MS-10 docked as scheduled with the aft docking port of the Zvezda module on 18 November 2018.

The Progress MS-10 spacecraft is carrying 2564 kg of cargo and supplies to the International Space Station. The spacecraft will deliver food, fuel and supplies, including about 750 kg of propellant, 75 kg of oxygen and air, 440 kg of water.”

Video Credit: Roscosmos

NASA dixit:

“NASA’s new laser instrument, the Global Ecosystem Dynamics Investigation, or GEDI, has advanced laser technology that will reveal the makeup of remote forest ecosystems around the globe. GEDI will soar above Earth at 17,150 miles per hour onboard the International Space Station. Its measurements of the height of leaves, branches, trees, and shrubs below its path will help scientists map the structure of forests and better understand how ecosystems are storing or releasing carbon.

GEDI’s lidar instrument sends laser pulses down to Earth, where they penetrate the globe’s temperate and tropical forests. The laser beams ricochet off the first thing they hit, which can be a leaf atop a dense canopy, a protruding branch, or the ground from which the forest emerges. The energy returned to the GEDI telescope on the International Space Station will provide an intricate three-dimensional map of forest canopies and carbon storage.

Led by the University of Maryland in collaboration with NASA’s Goddard Space Flight Center, GEDI has the highest resolution and densest sampling of any lidar every put in orbit. ”

Video Credit: NASA Goddard/Matthew Radcliff

NASA dixit:

“Orbital debris poses a risk to all spacecraft in Earth orbit, so the International Space Station is getting a new debris impact sensor to provide information on the micrometeoroid orbital debris environment in low Earth orbit. The Space Debris Sensor, launching on the next SpaceX Dragon cargo vehicle, will monitor impacts caused by small-scale orbital debris for a period of two to three years. That data will improve station safety by generating a more accurate estimate of the amount of small-scale debris that cannot be tracked from the ground and helping define better spacecraft shielding requirements.”

Video Credit: NASA Johnson