Optical telescope

Results: 1073



#Item
581Amateur astronomy / Science / Optical devices / Technology / Amateur telescope making / Schmidt–Newton telescope / Newtonian telescope / Figuring / Schmidt camera / Telescopes / Telescope types / Optics

Table of Contents Foreword . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii Issue 12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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Source URL: www.willbell.com

Language: English - Date: 2003-05-07 08:56:24
582Amateur astronomy / Astronomy / Amateur telescope making / Dobsonian telescope / Reflecting telescope / Telescope / Obsession Telescopes / Newtonian telescope / Optical telescope / Observational astronomy / Telescopes / Telescope types

Foreword Give credit to those who helped you so much Unlike the “Big Bang,” this book didn’t just happen. It came into being because I have a debt to repay. I owe the many telescope makers before me who shared thei

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Source URL: www.willbell.com

Language: English - Date: 2002-03-28 00:32:29
583Angle / Angular resolution / Minute of arc / Optical telescope / Airy disk / Wavelength / Radian / Diffraction / European Southern Observatory / Physics / Optics / Measurement

The Most Important Equation in Astronomy! R =1.22 L D There are many equations that astronomers use

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Source URL: spacemath.gsfc.nasa.gov

Language: English - Date: 2009-07-20 08:55:30
584Observational astronomy / Cadmium compounds / Image sensors / Surveillance / Mercury cadmium telluride / Infrared / Spitzer Space Telescope / Thermographic camera / Indium antimonide / Chemistry / Electromagnetic radiation / Infrared imaging

Submitted on December 6, 2012 to Optical Engineering, special topic: Space Telescopes II Revised on Mar 19, 2013. Accepted on Mar 28, 2013 Development of Sensitive Long-wave Infrared Detector Arrays for Passively Cooled

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Source URL: web.ipac.caltech.edu

Language: English - Date: 2013-04-15 15:05:50
585Plasma physics / Electromagnetic spectrum / Radiography / Observational astronomy / X-ray astronomy / Telescope / Galaxy / Astrophysics / Gamma ray / Astronomy / Physics / Electromagnetic radiation

CHANDRA GALAXY CLUSTER HYDRA A On the Front: The galaxy cluster Hydra A is 840 million light years from Earth. The optical image on the right shows many

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Source URL: chandra.si.edu

Language: English - Date: 2009-01-16 12:17:35
586Telescopes / Plasma physics / Space plasmas / Solar telescopes / Sunspot / Optical telescope / Adaptive optics / Astronomical seeing / Solar flare / Observational astronomy / Astronomy / Speckle imaging

Dave Dooling , Outreach & Education Officer NSO/Sacramento Peak P.O. Box 62 Sunspot, NM[removed]Ph[removed]e-mail: [removed]

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Source URL: www.nso.edu

Language: English - Date: 2011-07-13 12:53:22
587Physical cosmology / Einstein ring / Optical phenomena / Large-scale structure of the cosmos / Universe / Gravitational lens / Dark matter / Galaxy / Hubble Space Telescope / Physics / Astronomy / Gravitational lensing

HEIC0803: EMBARGOED UNTIL 16:00 (CET)/10:00 am EST 10 January, 2008

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Source URL: www.spacetelescope.org

Language: English - Date: 2008-01-09 16:58:46
588Technology / Optical devices / Amateur astronomy / Science / Mirrors / Amateur telescope making / Foucault knife-edge test / Newtonian telescope / Cassegrain reflector / Telescopes / Telescope types / Glass

Table of Contents Acknowledgments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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Source URL: www.willbell.com

Language: English - Date: 2003-05-07 08:56:01
589Physics / Transducers / Materials science / Deformable mirror / Optics / Optical devices / Mirror / Piezoelectricity / Primary mirror / Technology / Telescopes / Microtechnology

53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference Thin deformable mirrors for a reconfigurable space telescope Journal:

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Source URL: pellegrino.caltech.edu

Language: English - Date: 2012-05-09 15:55:28
590Astronomy / Optical devices / Primary mirror / James Webb Space Telescope / Telescope / Telescope types / Telescopes / Observational astronomy / European Space Agency

U S I N G S P A C E W I S E L Y BY KIM M FESEN M AIER 14

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Source URL: pellegrino.caltech.edu

Language: English - Date: 2014-01-10 16:17:37
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