Inclination: 4.122
Eccentricity: 0.188
Period: 3.768 years
AU 2.421
Type: 0000
Discovery Chart
3.8.2008 00:00 Eygalayes 5.5906 44.2375 observations 1 << prev in category - Lääne perekonnanimed - next in category >>
Henri ChrƩtien (1879-1956) was a French astronomer and optician. An optical-calculation expert, he was the co-inventor of Ritchey-ChrƩtien telescope. This kind of telescope is now used throughout the world and even in space.
Avastatud: 3-8-2008 Avastamiskoht: Eygalayes Avastajad: Sogorb, P. | ||
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