OSAM-1 Partnership Opportunity: Request for Information
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Preparations for Next Moonwalk Simulations Underway (and Underwater)
NASA is exploring potential partnerships for alternate use cases for the On-orbit Servicing, Assembly, and Manufacturing 1 (OSAM-1) flight hardware, test facilities, and experienced personnel. Through a Request for Information for OSAM-1 Partnerships released Sept. 5, 2024, NASA seeks interest from U.S. organizations that will benefit commercial, civil, and national objectives, thereby advancing domestic leadership in In-space Servicing, Assembly, and Manufacturing (ISAM) capabilities.
A comprehensive list of OSAM-1 resources and technologies organizations can consider using are outlined in the full Request for Information for OSAM-1 Partnerships available at www.sam.gov. Responses are due Sept. 30, 2024, by 11:59 p.m. EDT.
This NASA/ESA Hubble Space Telescope image features the active spiral galaxy IC 4709.
ESA/Hubble & NASA, M. Koss, A, Barth
This NASA/ESA Hubble Space Telescope image features the spiral galaxy IC 4709 located around 240 million light-years away in the southern constellation Telescopium. Hubble beautifully captures its faint halo and swirling disk filled with stars and dust bands. The compact region at its core might be the most remarkable sight. It holds an active galactic nucleus (AGN).
If IC 4709’s core just held stars, it wouldn’t be nearly as bright. Instead, it hosts a gargantuan black hole, 65 million times more massive than our Sun. A disk of gas spirals around and eventually into this black hole, crashing together and heating up as it spins. It reaches such high temperatures that it emits vast quantities of electromagnetic radiation, from infrared to visible to ultraviolet light and X-rays. A lane of dark dust, just visible at the center of the galaxy in the image above, obscures the AGN in IC 4709. The dust lane blocks any visible light emission from the nucleus itself. Hubble’s spectacular resolution, however, gives astronomers a detailed view of the interaction between the quite small AGN and its host galaxy. This is essential to understanding supermassive black holes in galaxies much more distant than IC 4709, where resolving such fine details is not possible.
This image incorporates data from two Hubble surveys of nearby AGNs originally identified by NASA’s Swift telescope. There are plans for Swift to collect new data on these galaxies. Swift houses three multiwavelength telescopes, collecting data in visible, ultraviolet, X-ray, and gamma-ray light. Its X-ray component will allow SWIFT to directly see the X-rays from IC 4709’s AGN breaking through the obscuring dust. ESA’s Euclid telescope — currently surveying the dark universe in optical and infrared light — will also image IC 4709 and other local AGNs. Their data, along with Hubble’s, provides astronomers with complementary views across the electromagnetic spectrum. Such views are key to fully research and better understand black holes and their influence on their host galaxies.
A region-wide seasonal dust storm obscures the Jezero Crater in this image from NASA’s Mars Perseverance rover, acquired using its Left Mastcam-Z camera. Mastcam-Z is a pair of cameras located high on the rover’s mast. Perseverance captured the image on Aug. 20, 2024 (Sol 1244, or Martian day 1,244 of the Mars 2020 mission) at the local mean solar time of 16:05:34. This image is part of a Mastcam-Z mosaic of the “northern fan,” a part of Jezero Crater that Perseverance never drove through, but is an area that’s thought to have been deposited in a similar way to the delta that the rover did explore.
NASA/JPL-Caltech/ASU
It is dust-storm season on Mars! Over the past couple of weeks, as we have been ascending the Jezero Crater rim, our science team has been monitoring rising amounts of dust in the atmosphere. This is expected: Dust activity is typically highest around this time of the Martian year (early Spring in the northern hemisphere). The increased dust has made our views back toward the crater hazier than usual, and provided our atmospheric scientists with a great opportunity to study the way that dust storms form, develop, and spread around the planet.
Perseverance has a suite of scientific instruments well-suited to study the Martian atmosphere. The Mars Environmental Dynamics Analyzer (MEDA) provides regular weather reports, the cadence of which has increased during the storm to maximize our science. We also routinely point our Mastcam-Z imager toward the sky to assess the optical density (“tau”) of the atmosphere.
There are not any signs that this regional dust storm will become planetwide — like the global dust storm in 2018 — but every day we are assessing new atmospheric data. Hopefully the skies will further clear up as we continue to climb in the coming weeks, because we are expecting stunning views of the crater floor and Jezero delta. This will offer the Perseverance team a unique chance to reflect on the tens of kilometers we have driven and years we have spent exploring Mars together.
Written by Henry Manelski, Ph.D. student at Purdue University
Starliner Nears Departure, Crew Focuses on Space Research
Boeing’s Starliner spacecraft is pictured from a window on the SpaceX Dragon Endeavour spacecraft docked to the Harmony module’s forward port.
Mission managers have given the first “go” for the Boeing Starliner spacecraft to undock from the International Space Station at 6:04 p.m. EDT on Friday and land in New Mexico about six hours later. NASA astronauts Butch Wilmore and Suni Williams have finished packing Starliner with cargo and configuring its cabin for return. The duo closed Starliner’s hatch for the final time Thursday afternoon readying the spacecraft for its uncrewed departure.
Wilmore and Williams will remain aboard the orbital outpost until February when they are scheduled to return to Earth aboard the SpaceX Dragon spacecraft with the Crew-9 mission. Starliner’s departure coverage begins at 5:45 p.m. Friday on NASA+, the NASA app, YouTube, and the agency’s website.
In the meantime, a multitude of science occurred aboard the orbital outpost on Thursday with the crew exploring microgravity’s effect on the heart and breathing, space botany, fire safety, and Earth observations. Scientists on the ground analyze the research data for unique insights on improving human health on and off the planet as well as promoting Earth and space industries.
NASA astronaut Mike Barratt photographed and watered plants growing for the C4 Photosynthesis in Space experiment inside the Columbus laboratory module’s Veggie space botany facility. The investigation observes space-caused photosynthesis and plant metabolism changes in two types of grasses growing inside the EXPRESS Rack’s Veggie research device. Results may inform bioregenerative life support systems on future spacecraft and boost fundamental knowledge of botanical processes on Earth.
Fire safety on spacecraft is just as critical and important as fire safety on Earth. However, flames and materials burn differently in the weightless environment requiring a different approach to fire protection. Researchers are using the space station’s Combustion Integrated Rack (CIR) to safely study flames in space to learn how to protect spacecraft and space habitats. NASA Flight Engineer Jeanette Epps swapped components and removed burnt samples inside the CIR for a series of experiments exploring space flammability and fire suppression in microgravity.
Pointing his camera out a window in the cupola and toward the Moon, NASA Flight Engineer Matthew Dominick photographed light reflecting off the lunar surface illuminated from Earth, also called earthshine. Measuring changes in Earth’s light reflected from the Moon may help scientists update their climate models and inform the design of future atmosphere observing satellites.
Roscosmos Commander Oleg Kononenko spent his day preparing for upcoming Soyuz spacecraft operations. The five-time station resident is collecting cargo that will soon be packed in the Soyuz MS-25 spacecraft for its departure in late September. Afterward, the veteran cosmonaut readied the Poisk module for the Sept. 11 docking of the Soyuz MS-26 crew ship bringing to the orbital lab NASA astronaut Don Pettit and Roscosmos cosmonauts Alexey Ovchinin and Ivan Wagner. Flight Engineers Nikolai Chub and Alexander Grebenkin split their day conducting a variety of Roscosmos research and lab maintenance tasks. Chub and Kononenko also participated in eye checks at the end of the day on Thursday.
The ISS Progress 89 cargo craft docked to the Zvezda service module’s rear port fired its thrusters at 3:45 p.m. for 13 minutes today raising the space station’s altitude. The orbital reboost is the third and final maneuver setting up the proper phasing for the arrival of the Soyuz MS-26 next week and Starliner’s undocking opportunity on Friday.
Using an onboard focusing process, the Mars Hand Lens Imager (MAHLI) aboard NASA’s Mars rover Curiosity created this product by merging two to eight images previously taken by the MAHLI, which is located on the turret at the end of the rover’s robotic arm. Curiosity performed the merge on Sept. 4, 2024, at 06:30:48 UTC — sol 4294, or Martian day 4,294 of the Mars Science Laboratory mission. The onboard focus merge is sometimes performed on images acquired the same sol as the merge, and sometimes using pictures obtained earlier. Focus merging is a method to make a composite of images of the same target acquired at different focus positions to bring as many features as possible into focus in a single image. The MAHLI focus merge also serves as a means to reduce the number of images sent back to Earth. Each focus merge produces two images: a color, best-focus product and a black-and-white image that scientists can use to estimate focus position for each element of the best-focus product. So up to eight images can be merged, but the number of images returned to Earth is two.
NASA/JPL-Caltech/MSSS
Earth planning date: Wednesday, Sept. 4, 2024
Today’s two-sol plan contains the usual science blocks filled with contact science and remote science to observe and assess the geology surrounding us. However, the Mastcam team is hoping to capture a special celestial event above the Martian skyline as one of Mars’ moons, Phobos, will be in conjunction with Earth on the evening of the first sol of this plan. So everyone look up, and smile for the camera!
Coming back to our beautiful workspace, in this plan there is a focus on targeting the different colors and tones we can see in the bedrock with our suite of instruments. In the image above we can see some of these varying tones — including gray areas, lighter-toned areas, and areas of tan-colored bedrock — with an image from the MAHLI instrument, Curiosity’s onboard hand lens.
APXS is targeting “Campfire Lake,” a lighter-toned area, and “Gemini,” a more gray-toned area situated in front of the rover. MAHLI is taking a suite of close-up images of these targets too. ChemCam is then taking two LIBS measurements of “Crazy Lake” and “Foolish Lake,” both of which appear to have lighter tones. Mastcam is documenting this whole area with a workspace mosaic and an 8×2 mosaic of “Picture Puzzle,” named after the rock in the image above that was taken during the previous plan. Mastcam will also be capturing a 6×3 mosaic of an outcrop named “Outguard Spire” that has an interesting gray rim. Looking further afield, ChemCam has planned a long-distance RMI image of the yardang unit and Navcam is taking a suprahorizon movie and dust-devil survey for our continued observations of the atmosphere to round out this plan.
Written by Emma Harris, Graduate Student at Natural History Museum, London
