Ritchey

Results: 101



#Item
81Whooping Crane / Aransas / Crane / San Antonio Bay / Geography of Texas / Grus / Texas

The fourth aerial census of the[removed]whooping crane season was conducted January 5, 2010 in a Cessna 210 piloted by Gary Ritchey of Air Transit Solutions of Castroville, Texas with USFWS observer Tom Stehn. Sighted on

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Source URL: www.ccbirding.com

Language: English - Date: 2010-01-07 22:49:14
82Whooping Crane / Sandhill Crane / Aransas National Wildlife Refuge / Crane / Matagorda Island / Aransas / Geography of Texas / Texas / Grus

The sixth aerial census of the[removed]whooping crane season was conducted February 16, 2010 in a Cessna 210 piloted by Gary Ritchey of Air Transit Solutions of Castroville, Texas with USFWS observer Tom Stehn. Sighted o

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Source URL: www.ccbirding.com

Language: English - Date: 2010-03-03 11:36:34
83Fritz Zwicky / Anatomy / Morphology / Human behavior / Intelligence / Morphological box / Creativity / Morphological analysis / Wicked problem

T Ritchey (2006): Journal of the Operational Research Society – Pre-copyedit version. ____________________________________________________________________________________ Problem structuring using computer-aided morph

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Source URL: www.swemorph.com

Language: English - Date: 2013-08-28 18:37:05
84Alfred P. Sloan Foundation / Sloan Digital Sky Survey / Apache Point Observatory / Telescopes / Ritchey–Chrétien telescope / South African Astronomical Observatory / Observational astronomy / Astronomy / Space

Apache Point Observatory Apache Point Observatory is privately owned and supported by the Astrophysical Research Consortium (ARC), whose mission is to further astronomical research by the scientists and students from its

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Source URL: www.apo.nmsu.edu

Language: English - Date: 2014-02-17 08:58:44
85Science / George Ellery Hale / Mount Wilson Observatory / Palomar Observatory / Hale Solar Laboratory / Hale / Carnegie Institution for Science / Edwin Hubble / George Willis Ritchey / California / Domes / Astronomy

PDF Document

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Source URL: www.mtwilson.edu

Language: English - Date: 2013-03-19 01:13:28
86Science / Springfield /  Vermont / Stellafane / Telescopes / Russell W. Porter / Amateur telescope making / European Southern Observatory / Ritchey–Chrétien telescope / Stellafane Observatory / Astronomy / Observational astronomy / Amateur astronomy

The Stellafane Convention ~AND WHY YOU

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Source URL: stellafane.org

Language: English - Date: 2014-04-14 07:37:51
87Observational astronomy / Hale telescope / William Herschel / European Southern Observatory / Nebula / Optical telescope / Ritchey–Chrétien telescope / Very Large Telescope / W. M. Keck Observatory / Astronomy / Space / Telescopes

nightwatch Volume 30 Number 6 June 2010

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Source URL: www.pvaa.us

Language: English - Date: 2010-06-25 15:46:32
88Space / Domes / Telescope types / Ritchey–Chrétien telescope / European Space Agency / Optical telescope / Hale telescope / Mount Wilson Observatory / European Southern Observatory / Observational astronomy / Astronomy / Telescopes

Another day, another ball of fire rising in the sky.. narration to “The Naked City” Volume 31 Number 03 March 2011

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Source URL: www.pvaa.us

Language: English - Date: 2011-03-21 03:14:41
89Dallas – Fort Worth Metroplex / Weatherford /  Texas / Ritchey

PDF Document

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Source URL: www.judlittleranch.com

Language: English - Date: 2013-03-06 02:50:01
90National Observatory of Athens / Telescopes / Ritchey–Chrétien telescope / Thomas Cooke / Optical telescope / Observatory / Institute of Astronomy /  Cambridge / Hoher List Observatory / Tartu Observatory / Astronomy / Observational astronomy / Science

Mem. S.A.It. Suppl. Vol. 15, 210 c SAIt 2010

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Source URL: sait.oat.ts.astro.it

Language: English - Date: 2010-12-17 02:02:19
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