January 29, 2019 updates Posted on January 29, 2019June 28, 2020 by Doug Loss The future of space-based astronomy may depend on two large ground-based telescopes https://spacenews.com/the-future-of-space-based-astronomy-may-depend-on-two-large-ground-based-telescopes/ World’s largest digital sky survey issues biggest astronomical data release ever https://spacenewsfeed.com/index.php/news/2610-world-s-largest-digital-sky-survey-issues-biggest-astronomical-data-release-ever The Netherlands will partner to build the largest radio telescope in the world https://spacenewsfeed.com/index.php/news/2608-the-netherlands-will-partner-to-build-the-largest-radio-telescope-in-the-world An optical transmission spectrum of the ultra-hot Jupiter WASP-33 b: First indication of aluminum oxide in an exoplanet https://www.aanda.org/articles/aa/full_html/2019/02/aa33837-18/aa33837-18.html Transiting Exoplanet Monitoring Project (TEMP). V. Transit Follow Up for HAT-P-9b, HAT-P-32b, and HAT-P-36b https://iopscience.iop.org/article/10.3847/1538-3881/aaf6b6 Breakthrough Listen Observations of Asteroid (514107) 2015 BZ509 with the Parkes Radio Telescope https://iopscience.iop.org/article/10.3847/2515-5172/ab010b Near-resonance in a system of sub-Neptunes from TESS https://arxiv.org/abs/1901.09092 A new metric to quantify the similarity between planetary systems – application to dimensionality reduction using T-SNE https://arxiv.org/abs/1901.09719 Numerical constraints on the size of generation ships from total energy expenditure on board, annual food production and space farming techniques https://arxiv.org/abs/1901.09542 The HARPS search for southern extra-solar planets. XXXVI. Eight HARPS multi-planet systems hosting 20 super-Earth and Neptune-mass companions https://arxiv.org/abs/1705.05153