Age, Biography and Wiki
Jonathan McDowell was born on 1960. Discover Jonathan McDowell's Biography, Age, Height, Physical Stats, Dating/Affairs, Family and career updates. Learn How rich is He in this year and how He spends money? Also learn how He earned most of networth at the age of 63 years old?
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63 years old |
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, 1960 |
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He is a member of famous with the age 63 years old group.
Jonathan McDowell Height, Weight & Measurements
At 63 years old, Jonathan McDowell height not available right now. We will update Jonathan McDowell's Height, weight, Body Measurements, Eye Color, Hair Color, Shoe & Dress size soon as possible.
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Dating & Relationship status
He is currently single. He is not dating anyone. We don't have much information about He's past relationship and any previous engaged. According to our Database, He has no children.
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Jonathan McDowell Net Worth
His net worth has been growing significantly in 2022-2023. So, how much is Jonathan McDowell worth at the age of 63 years old? Jonathan McDowell’s income source is mostly from being a successful . He is from . We have estimated
Jonathan McDowell's net worth
, money, salary, income, and assets.
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$1 Million - $5 Million |
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Under Review |
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Pending |
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Under Review |
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Jonathan McDowell Social Network
Timeline
In 1994 McDowell published a history of the North American X-15 spaceplane, in which he suggested that 80 km should be adopted as the boundary of space. In the mesosphere, 80 km is nearly equal to 50 mi, the altitude used by the United States to confer astronaut status on pilots, as in the X-15 program itself. It also differs from the internationally accepted Kármán line altitude of 100 km, used by the Fédération Aéronautique Internationale for the same purpose. In 2018 McDowell published a refereed journal paper in Acta Astronautica making detailed physical arguments for the 80 km value.
From 1993 to 2010, McDowell wrote a monthly column for Sky and Telescope. In addition, McDowell has been interviewed on numerous television and radio programs with regard to rocket launches or other celestial phenomena that generated interest amongst the general public.
In his free time, McDowell conducts research into the history of spaceflight, and since 1989 has written and edited Jonathan's Space Report, a free internet newsletter documenting technical details on satellite launches. This information, obtained from original sources including declassified Department of Defense documents and Russian-language publications, can also be found on McDowell's web site.
McDowell has a BA in Mathematics (1981) from Churchill College and a PhD in Astrophysics (1986) from the Institute of Astronomy, both at the University of Cambridge, England. After high school, McDowell worked for six months at the Royal Observatory, Greenwich and held a summer job at the Royal Observatory, Edinburgh before he began his PhD studies. His first post-doctoral position was at Jodrell Bank followed by another at the Harvard-Smithsonian Center for Astrophysics in Cambridge, Massachusetts. McDowell then moved to Huntsville, Alabama, where he spent a year at NASA's Marshall Space Flight Center. In 1992, McDowell returned to Cambridge, Massachusetts, and currently works there as a staff member at the Chandra X-ray Center.
Jonathan Christopher McDowell (born 1960) is an astrophysicist at the Harvard-Smithsonian Center for Astrophysics. He is a staff member at the Chandra X-ray Center. McDowell is the author and editor of Jonathan's Space Report, an e-mail-distributed newsletter documenting satellite launches.
