First-ever Interstellar Comet 2I/Borisov (IMAGE) Astronomical Observatory, Jagiellonian University Caption Two-color composite image of comet 2I/Borisov captured by the Gemini North telescope on 10 September 2019. The image was obtained with eight 60-second exposures, four in green and four in red bands. Credit Gemini Observatory/NSF/AURA Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.