. " The Arecibo Observatory is sponsored by the National Science Foundation. Any opinions, findings and conclusions or recommendations . expressed in this publication are those of the author(s) and do not necessarily reflect the views of the National Science Foundation."

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• HISA Poster for the 33rd Annual Meeting of CASCA, May, 2002
• Press Release for the 193rd Meeting of the AAS, January, 1999
• Star Names

... Astrophysics Group . ... COAST . COAST Astronomical Results . ... Surface Imaging of Betelgeuse . ... This page highlights some astronomical results obtained with COAST over the years. These are listed in chronological order (most recent first). ... Measurements of cyclic variations in the angular diameter of Chi Cygni . ... The first infrared image from an aperture synthesis array . ... The images of Betelgeuse below were reconstructed from COAST data taken in early 2004. ...

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• Bojan Nikolic -- Memo on inference of phase correction coefficients
• ALMA Phase Calibration Techniques at the Cavendish Astrophysics Group
• NVSS Image ftp service Documentation Help for NVSS Image ftp service

... For more distant stars we must use other techniques. ... Hence if we see a distant galaxy and can pick out any cepheids lying within it, we can calculate its distance. ... Here then is another method to gauge the size of the Universe and there are yet more. volume at high enough temperature a nuclear fusion reaction sweeps across the white dwarf's surface and eventually we will see a spectacularly bright new star (hence nova) in our skies. ... Why is this relevant to the size of the Universe? ...

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• Karl Jansky Father of Radio Astronomy | Astronotes
• Comet ISON: will it be Comet of the Century? | Astronotes
• WLM Galaxy: a Cosmic Living Fossil | Astronotes

Our publications in 2002 year Kniazev, A. Y.; Grebel, E. K.; Pustilnik, S. A.; Pramskij, A. G. American Astronomical Society, 201st AAS Meeting, #52.23; Bulletin of the American Astronomical Society, Vol. 34, p.1195 (12/2002) . ... N.; Pustilnik, S. A.; Kniazev, A. Y.; Elmegreen, B. G.; Larsen, S. S.; Alfaro, E. J.; Hodge, P. W.; Pramsky, A. G.; Richtler, T. Astronomy and Astrophysics, v.389, p.855-870 (07/2002) . ... 253-253 (02/2002) . ... 24P (01/2002) . ...

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• "Structure" publications in 2004 year
• Using the sky model
• Gravitational Lensing by Stars

... I. Mean Surface Brightnesses and Integral Color Indices for Bars Gusev A.S. ================================================================================ Abstract: UBVRIJHK surface brightnesses and color indices of bars of galaxies are determined using surface photometry data for 100 barred galaxies (table1.dat). ... J0 Mean surface J0 brightness 46 A1 --- CI- CI sign 47 -50 F1.2 magn/sq.arcsec. U-B)0 (U-B)0 color index 52 -55 F1.2 magn/sq.arcsec. ...

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• http://lnfm1.sai.msu.ru/~victor/eng/ait/index.htm
• Server LNFM1
• Natural Satellites Service. Saturn coorbital satellites ephemerides

... Finding Stars . ... Handling Bad Pixels . ... The guide camera image controller can control one or more guide cameras. ... Each time the camera is read, the image is automatically saved to a fits file on a shared disk. ... Cameras that have bad pixels require "bad pixel maps" in order to find stars, centroid or even compute statistics for the image. ... View this image (for instance in NIH Image) and determine an upper and lower cutoff; pixels whose values are outside of this range are considered...

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• IR All-Sky Camera

To appear in "Fourth Workshop on Robotic Autonomous Observatories (2015)"RevMexAA(SC) METEOR OBSERVATIONS WITH MINI-MEGATORTORA WIDE-FIELD MONITORING SYSTEM S. Karpov, 1, 3 N. Orekhova2 G. Beskin, 1, 3 A. Biryukov3,4 S. Bondar,2 E. Ivanov,2 E. Katkova,2 A. Perkov, and V. Sasyuk3 RESUMEN 2 Favor de prop orcionar un resumen en espanol. ... The faintest detected meteors has the peak brightness about 10 mag, while the ma jority - from 4 to 8 mag. ... 2010; Karpov et al. 2013; Beskin et al. ...

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• SAI Virtual Observatory Project

This service is intended as an aid to visually observing close-approaching asteroids. ... By clicking on the column headers for "Object Name", "Maximum Brightness", and "Maximum Angular Speed", you can sort the list by those fields. ... When This is the predicted time when the asteroid will be closest to the Earth. ... This field shows red if an asteroid comes as close as the moon. ... PHA (Potentially Hazardous Asteroid) This does NOT mean that this is going to hit the Earth. ...

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• Wendy Roberts - Bibliography, Harvard-Smithsonian Center for Astrophysics
• Southern SHARC survey
• dictionary

NAUTICAL ASTRONOMICAL YEARBOOK for 2016 (in Russian) . Foreword . ... NAY) is the daily visual geocentrical equatorial ephemerides of brightest navigational stars ? the Sun, the Moon, four major planets (Venus, Mars, Jupiter, Saturn) and of the 69 brightest stars, and the time of the rising and setting of the Sun and the Moon, the time of the beginning and the end of civil and navigational twilights, the azimuths of the upper limb of the Sun on rising and setting. ...

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• NAY 2015 (Foreword)
• NAY 2012 (Foreword)
• NAY 2014 (Foreword)

... 2004) Printed 26 March 2007 A (MN L TEX style file v2.2) Structure and kinematics of edge-on galaxy discs ­ V. The dynamics of the stellar discs. ... The sample covers a substantial range in maximum rotation velocity and depro jected face-on surface brightness, and contains seven spirals with either a boxyor peanut-shaped bulge. ... From the photometry we find that intrinsically more flattened discs tend to have a lower face-on central surface brightness and a larger dynamical mass-to-light ratio. ...

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• C/2006 P1 (McNaught)
• Observational Techniques: Units and Coordinates Notes
• Sky Brightness

... Main page News People . ... Master . Master net Homepage . ... MASTER . ... About Space Monitoring Laboratory, scientific directions, instruments, contacts . ... Latest news and news archive . ... 16.09.2011 . ... All news ...

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... October 8, 15:00 15:40 . ... PDF [7.2á MB] October 8, 15:40 16:10 . ... The sky brightness, atmospheric extinction, cloud coverage and auroral appearance are obtained from these images. ... Aurorae are identified by comparing the observed sky brightness to the sky brightness expected from this model. ... The identification of few potential sites for future's larger facility require several instruments, measuring various site characterizing parameters. ...

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• Observatories
• Media files
• Results of recent and ongoing site programs

... Most Important Journals . Less Popular Astronomical Journals . Physics . Space, Selectial mechanics, .. Russian Journals . ... Astrophysics & Astronomy . ... Astronomical Journal . ... New Astronomy . ... Publications of the Astronomical Society of the Pacific . ... STScI News . Space Telescope Insitute Newsletter . ... Journal of Astronomical Data . ... Journal of High-Energy Physics (mirror in CERN ) [astro, grav, hi-energy .. ... Journal of Experimental and Theoretical Physics . ...

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• Seminars
• No Title
• Brightness constraint

... The Co­Addition Technique Applied to Images of Galaxy Cores W. W. Zeilinger Institut f˜ur Astronomie, University of Vienna, T˜urkenschanzstraúe 17, A­1180 Wien, Austria P. Crane, P. GrosbÜl and A. Renzini European Southern Observatory, Karl­Schwarzschild Straúe 2, D­85748 Garching, Germany Abstract. ... One may therefore take full advantage of the high resolution FOC images by co­adding them with (high signal­to­noise) ground­ based data. ... References Crane, P. et al. ...

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• http://www.stecf.org/conferences/adass/adassVII/reprints/agafonovm.ps.gz
• http://www.stecf.org/conferences/adass/adassVII/reprints/pencew.ps.gz
• http://www.stecf.org/conferences/adass/adassVII/reprints/alexova.ps.gz

... Ôàçà ëóíû = 9% . ... Ñîëíå÷íàÿ ñèñòåìà . ... Ëóíà . Ìàðñ . ... Ñðàâíåíèå ïëàíåò . ... Êàðòû ïîâåðõíîñòè ïëàíåò . ... Îá àñòðîíîìèè . ... Ãàëàêòèêè . ... Êîñìîñ . ... Íîâîñòè êîñìîñà . ... Ñîáûòèÿ â àñòðîíîìèè . ... Íóæíû ëè Âàì êíèãè ïî àñòðîíîìèè . ... Ôîòî êîñìîñà . ... Áèáëèîòåêà . ... Ëóíà ON-LINE . ... Êîñìîñ âèäåî . ... Õðîíîëîãèÿ àñòðîíîìèè . ... Ïåðèîäè÷åñêàÿ ñèñòåìà . ... ×àñòóøêè î êîñìîñå . ... Ôîòî äíÿ . ... Ñèìâîëû ïëàíåò . ...

36. Bright planets meet at dusk | Astronomy.com

37. Radio sources identfification

38. MEMORANDUM

39. http://sn.sai.msu.ru/~sil/preprints/postbr2.pdf

40. Àñòðîíîìèÿ â ÃÀÈØ ÌÃÓ: ó÷åáíèêè ïî àñòðîíîìèè, ôèçèêå: ïåðåìåííûå çâåçäû, êóðñ