# BlackCAT > NASA-funded small satellite space telescope **Wikidata**: [Q137766350](https://www.wikidata.org/wiki/Q137766350) **Wikipedia**: [English](https://en.wikipedia.org/wiki/BlackCAT) **Source**: https://4ort.xyz/entity/blackcat ## Summary BlackCAT, officially the Black Hole Coded Aperture Telescope, is a NASA-funded small satellite space telescope designed to monitor high-energy X-rays from distant space objects. It is a 6U CubeSat mission led by Pennsylvania State University that serves as a wide-field monitor for black hole mergers and gamma-ray bursts. ## Key Facts - **Official Name:** Black Hole Coded Aperture Telescope - **Classification:** Space telescope; CubeSat (miniaturized satellite) - **Volume:** 6 cubesat units (6U) - **Principal Investigator:** Abraham D. Falcone - **Lead Institution:** Pennsylvania State University (Operator and Manufacturer) - **Funding:** $5.8 million (awarded in 2021) from NASA - **Planned Launch Date:** January 11, 2026 (unconfirmed) - **Launch Vehicle:** SpaceX Falcon 9 Block 5 - **Orbit:** Sun-synchronous orbit - **Scientific Instrument:** X-ray telescope with a coded aperture ## FAQs ### Q: What is the primary purpose of the BlackCAT mission? A: BlackCAT is designed to detect and monitor high-energy X-ray transients, specifically focusing on gamma-ray bursts (GRBs) and emissions from black hole mergers. It acts as a wide-field observatory to identify these energetic events in the distant universe. ### Q: Who is responsible for building the BlackCAT satellite? A: The mission is led and manufactured by Pennsylvania State University. Key components include a spacecraft bus from Kongsberg NanoAvionics and a specialized coded aperture manufactured by Luxel. ### Q: How is BlackCAT launched into space? A: BlackCAT is scheduled to launch from Vandenberg Space Launch Complex 4 East aboard a SpaceX Falcon 9 Block 5 rocket. It is intended to be placed into a Sun-synchronous orbit to conduct its observations. ## Why It Matters BlackCAT represents a significant advancement in the use of miniaturized satellites for high-stakes astrophysics. By utilizing the 6U CubeSat platform, the mission demonstrates that critical scientific observations—previously reserved for large, billion-dollar space telescopes—can be performed by smaller, more cost-effective instruments. The mission's focus on X-ray transients is vital for the study of the "dynamic" universe. Because events like black hole mergers and gamma-ray bursts are unpredictable and brief, having a dedicated wide-field monitor like BlackCAT allows astronomers to capture data that might otherwise be missed. This data helps scientists understand the physics of extreme gravity and the life cycles of massive stars. Furthermore, the project highlights the growing role of academic institutions in leading orbital missions, with Pennsylvania State University managing the $5.8 million project from design through operation. ## Notable For - **Coded Aperture Imaging:** Uses a specialized coded aperture to image high-energy X-ray sources, a technique essential for telescopes that cannot use traditional lenses. - **Cost-Effective Science:** Achieves a high-level science mission with a capital cost of approximately $5.8 million, a fraction of the cost of traditional space observatories. - **6U Form Factor:** Packs a sophisticated X-ray telescope and supporting systems into a frame consisting of just six 10cm-sided cubic modules. - **Real-time Monitoring:** Designed to provide rapid alerts for transient events, enabling other telescopes to perform follow-up observations of black hole activity. ## Body ### Mission Development and Funding The Black Hole Coded Aperture Telescope (BlackCAT) began as a research proposal in 2019. It was officially selected for funding by NASA in 2021 with a capital cost of $5.8 million. The mission is a collaborative effort led by Pennsylvania State University, which serves as the primary operator and manufacturer. ### Technical Specifications BlackCAT is a 6U CubeSat, meaning its volume is equivalent to six 10cm cubic modules. The satellite's technical architecture includes: * **Spacecraft Bus:** Manufactured by Kongsberg NanoAvionics. * **Scientific Payload:** An X-ray telescope featuring a coded aperture produced by Luxel. * **Power System:** The satellite is powered by a single spacecraft solar array. * **Instrument Sensitivity:** The X-ray telescope is designed for high-energy detection in the field of black hole research. ### Launch and Orbital Operations The satellite is scheduled for launch on January 11, 2026, from Vandenberg Space Launch Complex 4 East in the United States. * **Launch Vehicle:** SpaceX Falcon 9 Block 5 (Booster B1097). * **Target Orbit:** Sun-synchronous orbit. * **COSPAR ID:** 2026-004R (unconfirmed). ### Scientific Objectives The primary field of work for BlackCAT is high-energy astrophysics. The mission focuses on: * **Gamma-Ray Bursts (GRBs):** Detecting the X-ray signatures of these massive explosions. * **Black Hole Mergers:** Monitoring the high-energy emissions resulting from the collision of black holes. * **Transient Detection:** Serving as a wide-field monitor to alert the astronomical community to new X-ray sources in the sky. ## References 1. [Source](https://skyandtelescope.org/astronomy-news/two-new-cubesats-to-monitor-nearby-stars-and-distant-black-holes/) 2. [Source](https://www.psu.edu/news/research/story/penn-state-astrophysicist-lead-58-million-nasa-cubesat-mission) 3. [Source](https://science.nasa.gov/universe/exoplanets/nasas-pandora-satellite-cubesats-to-explore-exoplanets-beyond/) 4. Expected Gamma-Ray Burst Detection Rates and Redshift Distributions for the BlackCAT CubeSat Mission 5. Jonathan's Space Report 6. [Source](https://www.universetoday.com/articles/a-cubesat-mission-will-detect-x-rays-from-grbs-and-black-hole-mergers) 7. BlackCAT: an upcoming soft x-ray coded aperture telescope on a 6U CubeSat 8. [Source](https://www.nasa.gov/blogs/smallsatellites/2026/01/11/nasas-pandora-mission-cubesats-ready-for-flight/)