20220404NASABeacon in the Galaxy Scientific AmericanNASAJPL·Jonathan Jiang324arXiv 1974Arecibo Message5025,000M13480.2% 500FASTATA 2~6kph3,2606,000~20,000 330104angular separation#
20220404NASABeacon in the Galaxy Scientific AmericanNASAJPL·Jonathan Jiang324arXiv 1974Arecibo Message5025,000M13480.2% 500FASTATA 2~6kph3,2606,000~20,000 330104angular separation#
20220404NASABeacon in the Galaxy Scientific AmericanNASAJPL·Jonathan Jiang324arXiv 1974Arecibo Message5025,000M13480.2% 500FASTATA 2~6kph3,2606,000~20,000 330104angular separation#