René Jarry-Desloges: Difference between revisions

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He observed the [[planet]]s, and claimed to have confirmed [[Giovanni Schiaparelli]]'s value of.the rotational period of [[Mercury (planet)|Mercury]]. However, radar observations made in 1965 showed that they were both wrong.<ref>[[Mercury (planet)#Ground-based telescopic research]]</ref>
He observed the [[planet]]s, and claimed to have confirmed [[Giovanni Schiaparelli]]'s value of.the rotational period of [[Mercury (planet)|Mercury]]. However, radar observations made in 1965 showed that they were both wrong.<ref>[[Mercury (planet)#Ground-based telescopic research]]</ref>


There is an impact crater on Mars named in his honor.<ref>[http://www.uahirise.org/PSP_003666_1660 HiRise, Crater Wall South of Jarry-Desloges Crater (PSP_003666_1660)]</ref>
The [[French Academy of Sciences]] awarded him the [[Janssen Prize|Prix Janssen]] for 1914.<ref>{{cite journal|title=Séance publique annuelle du 21 décembre|journal=Le Moniteur scientifique du Doctor Quesneville|date=February 1915|pages=pp. 47–48|url=http://babel.hathitrust.org/cgi/pt?id=uc1.c2557144;view=1up;seq=55}}</ref> There is an impact crater on Mars named in his honor.<ref>[http://www.uahirise.org/PSP_003666_1660 HiRise, Crater Wall South of Jarry-Desloges Crater (PSP_003666_1660)]</ref>


==References==
==References==

Revision as of 10:18, 29 October 2014

René Jarry-Desloges (February 1, 1868 – June 1, 1951)[1] was a French amateur astronomer who worked at his own observatory.

He observed the planets, and claimed to have confirmed Giovanni Schiaparelli's value of.the rotational period of Mercury. However, radar observations made in 1965 showed that they were both wrong.[2]

The French Academy of Sciences awarded him the Prix Janssen for 1914.[3] There is an impact crater on Mars named in his honor.[4]

References

  1. ^ Hockey, Thomas (2009). The Biographical Encyclopedia of Astronomers. Springer Publishing. ISBN 978-0-387-31022-0. Retrieved August 22, 2012.
  2. ^ Mercury (planet)#Ground-based telescopic research
  3. ^ "Séance publique annuelle du 21 décembre". Le Moniteur scientifique du Doctor Quesneville: pp. 47–48. February 1915. {{cite journal}}: |pages= has extra text (help)
  4. ^ HiRise, Crater Wall South of Jarry-Desloges Crater (PSP_003666_1660)

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