Mon. Not. R. Astron. Soc. 349, 13971418 (2004) doi:10.1111/j.1365-2966.2004.07619.x The 2dF QSO Redshift Survey XII. The spectroscopic catalogue and luminosity function S. M. Croom,1 R. J. Smith,2 B. J. Boyle,1 T. Shanks,3 L. Miller,4 P. J. Outram3 and N. S. Loaring4,5 1 2 3 4 5 Anglo-Australian Observatory, PO Box 296, Epping, NSW 1710, Australia Astrophysics Research Institute, Liverpool John Moores University, Twelve Quays House, Egerton Wharf, Birkenhead CH41 1LD Department of Physics, University of
... GRIN lenses for telecommunication optics applications ? GTC (gradient telecom) lenses. ... GTC lenses are used in different fiber-optic devices: collimators, couplers, isolators and WDM etc . ... 2.Diameter . GTC lenses diameters are 1.0 mm, 1.8 mm, 3.0 mm and 4.0mm. ... 1.0 mm -3.0 mm diam GTC lenses are supplied in 0.22P, 0.23P, 0.25P, 0.27P and 0.29P length. 4.0 mm diam GTC lenses are supplied in 0.11P length. ... GTC . ... 3 scratches with 5mkm max width and 200mkm max length are allowed . ...
... STAR FIELDS Newsletter of the Amateur Telescope Makers of Boston Including the Bond Astronomical Club Established in 1934 In the Interest of Telescope Making & Using Vol. ... 10 November 2013 This month we will be witness to a new comet Comet ISON (C/2012 S1) and it has been billed as potentially the "comet of the century". ... I got the comet! ... Glenn's talk was entitled "Double Stars for Backyard Astronomers or Double Stars are Twice the Fun" Glenn has been an ATMoB member since April 1, 1980....
Journal of the Amateur Astronomers Association of New York July 2012 Neil deGrasse Tyson: Space Exploration Advocate By Evan Schneider Volume 61 Number 7 ISSN 0146-7662 EYEPIECE By Amy Wagner AMNH Presents: A Nobel Idea Dark Energy Expands Our Universe Hayden Planetarium director Neil deGrasse Tyson is on a mission. ... Right up to 4 p.m., the NY Clear Sky Clock showed deep clouds all over our area. ... July's Morning Planets: On July 1st one hour before sunrise Venus is brilliant in the east. ...
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Ссылки http://www.aaa.org/EyepieceFiles/aaa/2012_07_July_Eyepiece.pdf -- 1301.4 Кб -- 14.10.2015 Похожие документы
... Programmable minimum/maximum temperature alarm · Indoor/outdoor temperature and humidity in up to 3 remote locations (additional sensors required) · Barometric pressure in imperial or metric units · Altitude adjustment for pressure compensation · 24 hour barometric pressure history chart · Comfort level indicators (Dry, Humid and Comfort) 5 FRONT A B C G H D E F I REAR J K L 6 A. WEATHER FORECAST/ PRESSURE window B ... Press and hold ALARM button until the temperature digits flashing...
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Ссылки http://www.meade.com/manuals/weatherstations/TE636W_Instruction_Manual_031111.pdf -- 837.2 Кб -- 07.11.2011 Похожие документы
This oral history with Tom Stafford was conducted in Houston, Texas on October 15, 1997. This oral history was conducted by William Vantine and Michelle Kelly for the Johnson Space Center Oral History Project.] Stafford: I was, in a way, interested in it when the Mercury Program got started, but I was ineligible because I was just a student in school. ... Stafford: Let's go back to the Gemini? ... He got out. ... Vantine: How long do you think before they'll go to Mars and go back to the Moon? ...
... Ludovico D'Angelo, Program Chair Touring the Electric Propulsion Lab at Princeton University At the invitation of our March 2007 speaker, Princeton University Professor Edgar Choueiri, I led a AAAP member tour on June 21 of the Plasma Propulsion Lab located in the Department of Mechanical and Aerospace Engineering (MAE). ... Lab Website: http://alfven.princeton.edu/index.htm Edgar's elegant AAAP lecture on "Plasma Propulsion and the Exploration of Space" introduced us to his group's research. ...
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Ссылки http://www.princetonastronomy.org/newsletters/09_2007sidereal.pdf -- 1062.4 Кб -- 16.09.2007 Похожие документы