Eyepieces Forum Message . Forums: . ... Eyepieces ћ Meade ћ Misc. ... Discussion Forums | Eyepieces | ... Help With A Telescope, Tasco Model 17T . Forum List | ... Post Message | ... Hello, I got a Tasco Telescope, Model 17T. I have these peices: . ... www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...
... Star Atlas . ... stars . ... Herschel discovers some of the youngest stars ever seen . ... Astronomers have found some of the youngest stars ever seen thanks to the Herschel space observatory, a European Space Agency mission. Dense envelopes of gas and dust surround the fledging stars known as protostars, making their detection difficult until now. ... Astronomers have found some of the youngest stars ever seen, thanks to the Herschel Space Observatory, a European Space Agency (ESA) mission. ...
. Camron's Party: July 18, 2002 . Another departure for Cam. Everyone had a great time and he really enjoyed his gifts: laser pointer, site photo album, and "Operation" the game. By the way, French sat on the corner of the cake!! .
... Submitted by Haldun I. Menali on 06/07/2012 09:42:42 . ... All transit pictures in this album are taken at the prime focus of the Orion ST80 using an Orion white light glass solar filter, with an effective focal length of 800mm (f/10) using a 2X barlow. Exposure times are between 1/320 sec and 1/30 sec, at ISO 100. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...
... S65-33250 (11 June 1965) --- President Lyndon B. Johnson holds a Gemini-4 souvenir photo album . ... Left to right, are James E. Webb, . NASA administrator, Washington, D.C.; astronaut James A. McDivitt, command pilot of the . Gemini-4 spaceflight; Dr. Robert C. Seamans Jr., NASA associate adminitrator; . the President; and astronaut Edward H. White II, pilot of the Gemini-4 mission. McDivitt holds a framed picture of White's spacewalk which was also given the President. ...
... Ciel Espace, le magazine qui vous guide toujours plus loin . ... les plus belles images de l'Univers dУ?cryptУ?es pour vous . ... des pages consacrУ?es Уљ la publication de vos photos Mais c'est aussi une vraie communautУ? avec laquelle partager votre passion et nourrir votre curiositУ?. Accueil Lire/Voir/Ecouter Lire/Voire/Ecouter . ... Non seulement Le Ciel Уљ l'Х?il nu est une rУ?fУ?rence parmi les guides destinУ?s aux dУ?butants, mais il demeure trУ?s utile pour tout amateur confirmУ?. ...
... This is a personal project collecting and documenting early images of Harvard College Observatory, focusing on the site at Observatory Hill (previously Summer House Hill). ... This page shows a list of all images related pictures in the same group. [link] 1855ish William Cranch Bond photograph . Earliest source: William Cranch Bond and George PHillips Bond [and Joseph Winlock]. Annals of the Astronomical Observatory of Harvard College / 1859-1860 vol. ... A photo of William Cranch Bond. ...
... RC Optical 24-inch Ritchie Chretien telescope . ... Live snapshots . Live site camera (limited access) . Live all sky camera (limited access) . ... Mount Kent Observatory in Queensland ( USQ ) . ... Regional weather . Clear Sky Chart for Moore Observatory . ... Louisville, Kentucky, time and weather . ... Kent observatories . 24-inch Ritchie-Chretien telescope photo gallery . Moore Observatory's CDK20 telescope photo gallery . ... Kent Observatory's CDK700 telescope photo gallery . ...
Astronotes Armagh Planetarium's Stellar Blog! ... Armagh Planetarium . ... Comets and Asteroids . ... Space Flight . ... Monthly Sky Notes . ... Zodiacal Light: A ghostly column of light in the sky taken near the Very Large Telescope at Paranal (Image credit: ESO) . ... Over the next month, on some clear moonless evening, if you are lucky enough to be far from any light pollution, keep a watch on the western horizon just after sunset and you might just see this column of light in the night sky. ...
Astronomical Society . ... Some helpful places to learn more about astronomy . ... Visible Light Telescopes . Radio Telescopes . ... Most of the objects out there are so far away that only a tiny bit of their light reaches the Earth (also see Learn More About Deep Space Objects and Cosmic Terms ). ... Some telescopes collect visible light €Ч the kinds of waves our eyes can see. ... Individual radio telescopes generally can?t show as much detail in cosmic objects as visible light telescopes do. ...
Shades of Deep Purple (USA: Tetragrammaton 1968 ; Europe: EMI Parlaphone 1968 ; Japan: Polydor 1968) (CD) . Deep Purple's debut album, recorded very hastily. ... Tracks: . ... Wring That Neck (Blackmore/Lord/Simper/Paice) . ... All tracks written by Blackmore/Gillan/Glover/Lord/Paice . ... Painted Horse (Blackmore/Gillan/Glover/Lord/Paice) . ... Child in Time (Live, 690924) (Blackmore/Gillan/Glover/Lord/Paice) . ... Bonus tracks on Japanese CD: Lazy (edited) (Blackmore/Gillan/Glover/Lord/Paice) . ...
... We have imaged with milliarcsecond resolution at 5 GHz 374 strong flat-spectrum radio sources north of declination -44 using the VLBA in June 1996. ... The data were processed with the NRAO AIPS software package and the Caltech Difmap package. ... The VLBApls source sample . ... Click on the J2000 IAU name (in the left column) or the alternative name (mostly B1950 IAU names, in the right column) to get more information on a source, including coordinates, redshift, VLBApls images and model components...
Winer Observatory P.O. Box 797, Sonoita, Arizona 85637-0797, USA . ... Winer . ... Mark Trueblood was born in Cincinnati, Ohio in 1948. ... It was Andy, with the encouragement of Irv Winer, who got Mark interested in telescope building and astronomy again. ... Society for Astronomical Sciences (Robert Crawford lead author) . ... Trueblood, Mark, "The Space Telescope Payload Operations Control Center" in Genet and Genet, eds., Microcomputers in Astronomy - II, Fairborn Observatory (Fairborn: 1984), 11. ...
Apr 12 2015 Abell 14 Observed: No Object MAC MAC MAC MAC MAC MAC MAC MAC MAC MAC MAC MAC MAC MAC MAC MAC MAC MAC MAC MAC MAC MAC MAC PGC 0014-2349 0014-2353 0014-2340 0014-2344 0014-2336A 0014-2402 0014-2401 0014-2348 0014-2347 0014-2339 0014-2403 0014-2404 0015-2334 ...
... 000, 112 (2009) Printed 11 February 2010 A (MN L TEX style file v2.2) Analytical approximations of K -corrections in optical and near-infrared bands I1gor V. Chilingarian1 2 ,2,3 , Anne-Laure Melchior 1,4 and Ivan Yu. ... Received 2010 February 01; in original form 2009 August 14 ABSTRACT To compare photometric properties of galaxies at different redshifts, the fluxes need to be corrected for the changes of effective rest-frame wavelengths of filter bandpasses, called K -corrections. ... Table 1. ...
... Seeking a splendid escape to the beach or the cool breezes and green hills of the foothills and mountains of the northeast can offer a chance to take a longer look at the summer sky. ... StarQuest Memories. StarQuest was a blast this year! ... The observing at StarQuest, especially on Saturday night, was worthy of pulling an all-nighter, and several of us had our eyepieces and CCD cameras working all night along (including Brian Van Liew and Bob Vanderbei with their CCDs). ... Dark Skies! ...
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Ссылки http://www.princetonastronomy.org/newsletters/08_2004sidereal.pdf -- 912.9 Кб -- 06.09.2004 Похожие документы
Journal of the Amateur Astronomers Association of New York August 2007 Volume 55 Number 8, ISSN 0146-7662 EYEPIECE understand dark matter is to locate it, and observe its structure and function in the universe, and this is what Massey and his team set out to do. ... August's Planets. ... By splitting the half million background source galaxies it observed into discrete redshift bins, Massey's team could visualize a three-dimensional map of the dark matter surrounding them. ...
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Ссылки http://www.aaa.org/EyepieceFiles/aaa/2007_08_August_Eyepiece.pdf -- 548.3 Кб -- 22.02.2015 Похожие документы
ST-ECF Instrument Science Report WFC3-2008-15 The TV2 ground calibrations of the WFC3 NIR grisms H. Kuntschner, H. Bushouse, J. R. Walsh, M. KЭmmel July 08, 2008 ABS TRACT Based on thermal vacuum tests (TV2; June - August 2007), the performance of the WFC3 near-IR G102 and G141 grisms has been assessed. ... The setup for G141 is identical. ... 10 ST-ECF Instrument Science Report WFC3-2008-15 Figure 5: Instrument efficiency of various orders for the WFC3 G141 grism as function of wavelength. ...
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Ссылки http://www.stsci.edu/hst/wfc3/documents/ISRs/WFC3-2008-15.pdf -- 1953.1 Кб -- 16.07.2008
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Ссылки http://www.stecf.org/documents/isr/WFC3-2008-15.pdf -- 1953.1 Кб -- 14.08.2008 Похожие документы
Astronomical Data Analysis Software and Systems X ASP Conference Series, Vol. ... We then discuss two of the algorithms used in the SDSS image processing, the KL-transform based modelling of the spatial variation of the PSF, and the use of galaxy models in star/galaxy separation. ... Application to SDSS data: For each CCD, in each band, there are typically 1525 stars in a frame that we can use to determine the PSF; we usually take n = 3 and N = 2 (i.e., the PSF spatial variation is quadratic). ...
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Ссылки http://www.adass.org/adass/proceedings/adass00/reprints/O8-01.pdf -- 1195.5 Кб -- 22.10.2001 Похожие документы