Free Astronomy Magazine
Editor in chief Michele Ferrara Scientific advisor Prof. Enrico Maria Corsini Publisher Astro Publishing di Pirlo L. Via Bonomelli, 106 25049 Iseo - BS - ITALY email info@astropublishing.com Internet Service Provider Aruba S.p.A. Via San Clemente, 53 24036 Ponte San Pietro - BG - ITALY Copyright All material in this magazine is, unless otherwise stated, property of Astro Publishing di Pirlo L. or included with permission of its author. Reproduction or retransmission of the materials, in whole or in part, in any manner, with- out the prior written consent of the copyright holder, is a violation of copy- right law. A single copy of the materi- als available through this course may be made, solely for personal, noncom- mercial use. Users may not distribute such copies to others, whether or not in electronic form, whether or not for a charge or other consideration, with- out prior written consent of the copy- right holder of the materials. The publisher makes available itself with having rights for possible not charac- terized iconographic sources. Advertising - Administration Astro Publishing di Pirlo L. Via Bonomelli, 106 25049 Iseo - BS - ITALY email admin@astropublishing.com ASTROFILO l’ July-August 2022 BI-MONTHLY MAGAZINE OF SCIENTIFIC AND TECHNICAL INFORMATION FREELY AVAILABLE THROUGH THE INTERNET English edition of the magazine Ingenuity at 29 flights and approaching winter The first image of Sagittarius A* An extra large galactic arm Unknown structure in the host galaxy of 3C273 The first direct evidence for an interstellar black hole Micronovae, a new kind of stellar explosions The Drake equation doubles Galactic ballet captured by DECam Supermassive black hole precursor detected The most distant galaxy candidate yet Here’s why Uranus and Neptune are different colors 4 16 20 22 26 30 34 42 44 46 48
Made with FlippingBook
RkJQdWJsaXNoZXIy MjYyMDU=