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41. standard of astronomical data, catalogs
This section of library contains information about "classic" Star Catalogs. ... For a Henry Draper Catalog 272149 stars have received a total of 531,211 identifications in 7 сatalogs: . 270456 - in Astrographic Catalogue ( "Carte du Ciel", 4M), . 251943 - in Guide Stars Catalog (GSC), . ... A file with information on the components of 1788 of multiple systems in catalog HDEC (3681 component, or a combination thereof, with 4054 recording). ... A file with information about 21971 variable stars. ...
[ Сохраненная копия ]  Ссылки http://astrometric.sai.msu.ru/lib_projects_01.html -- 4.1 Кб -- 07.11.2008
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42. VLBApls source sample
... The VSOP Survey Continuum Source List . The radio sample for the VSOP continuum survey was defined to include all extragalactic radio sources with: . a total flux density at 5 GHz, S>=1.0 Jy . ... The sample also included all sources in the sky with a 5 GHz flux density S>5 Jy, regardless of spectral index and galactic latitude. ... The source would then be included in the VSOP sample (three of the sources were found with a flux density above 1 Jy and added to the sample). ...
[ Сохраненная копия ]  Ссылки http://www.vsop.isas.ac.jp/VLBApls/sample.htm -- 4.1 Кб -- 17.10.2000
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43. RR LYRAE VARIABLES SUBSYSTEMS IN THE GALAXY, figures
... 2. (a) Metallicity function and relations between (b) metallicity and radial velocity, (c) metallicity and maximum distance from the Galactic plane,and (d)metallicity and variability period for RR Lyrae variables in the initial sample.The curve in the first graph is the maximum-likelihood approximation of the distribution using a sum of two normal curves with the indicated means,dispersions,and total numbers. ... next figure | privious figure . ...
[ Сохраненная копия ]  Ссылки http://ip.rsu.ru/~marsakov/paper6/p6fg2_1.htm -- 2.4 Кб -- 02.02.2007
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44. PENTAR: Редуктор фокуса CCD f/3.3/Field Flattener and Variable T-Adapter
... Редуктор фокуса CCD f/3.3/Field Flattener and Variable T-Adapter . ... Редуктор фокуса устанавливается на выходе оптической системы и применяется для уменьшения эквивалентного фокуса телескопа, при этом увеличивая общую светосилу. ... Данный редуктор используется при фотосъемке для уменьшения общей экспозиции на 80%. ... Зеркальные цифровые фотоаппараты PENTAX . ... Бинокли PENTAX и зрительные трубы PENTAX . ... Pentax.ru . ... Copyright PENTAR ї2004-2016. (бинокли, цифровые фотоаппараты, телескопы)...
[ Сохраненная копия ]  Ссылки http://www.pentar.ru/catalog/product/qm-productId-eq-1256436847871473-am-single-eq-1.htm -- 31.0 Кб -- 10.04.2016
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45. Teleportation - an Astronomy Net Gravity Forum Message
Astronomy Discussion Forums . ... Teleportation . ... If the Sun lost half its mass; = includes basic concept apparently Sun losing "half its uncertainty", = Sun becoming more factorised (concentrated) .. ... If the sun lost half its mass, on this idea it would partially let go of gravity (well conventional physics says this too?) ... www.astronomy.net . ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...
[ Сохраненная копия ]  Ссылки http://www.astronomy.net/forums/gravity/messages/5.shtml -- 15.4 Кб -- 09.04.2016
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46. VaST homepage
... VaST is a software tool for finding variable objects on a series of astronomical images. ... VaST performs object detection and aperture photometry using SExtractor on each image, cross-matches lists of detected stars, performs magnitude calibration with respect to the first (reference) image and constructs a lightcurve for each object. ... VaST FITS image viewer ./pgfv . ... Part I" PZP, vol. ... K. V. Sokolovsky, S. A. Korotkiy; "New Variable Stars Discovered by the NMW Survey" PZP, vol. ...
[ Сохраненная копия ]  Ссылки http://scan.sai.msu.ru/vast/ -- 122.2 Кб -- 21.02.2016
[ Сохраненная копия ]  Ссылки http://saistud.sai.msu.ru/poisk/ -- 122.2 Кб -- 21.02.2016
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47. http://www.gao.spb.ru/english/publ-s/viii-rfs/p129.pdf
Instruments and Methods 129 Multi-element MMIC focal array for radio telescope V.B. Khaikin1, E.K. Ma jorova1 , Yu.N. Parijskij1, M.D. Parnes2 , R.G. Shifman2 , V.A. Dobrov2 , V.A. Volkov2, V.D. Korolkov2, S.D. Uman2 , N.A. Esepkina3 , and S.K. Kruglov3 The Special Astrophysical Observatory of Russian Academy of Sciences Karachai-Cherkessia, N.Arkhyz, 357147, Russia, E-mail: vkh@brown.nord.nw.ru Svetlana", Rezonance", Ascor", 194156, Engels pr. ... Four-element sub-array prototype is shown in Fig.2. ...
[ Текст ]  Ссылки http://www.gao.spb.ru/english/publ-s/viii-rfs/p129.pdf -- 196.5 Кб -- 21.05.2007
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48. TELEVISION CAMERA TVC
... It?s needs solution satellite?s orientation problem for defining location of sources of ionospheric emissions above Earth?s surface with necessary accuracy. There is possibility to define orientation of photometric devices by using TV images of star background. The CCD TV camera is designed for recording of images of star sky, Earth? limb and adjoining part of Earth? surface to fix the orbit point coordinates during the measurements by FAGOT and SICH-F devices. ...
[ Сохраненная копия ]  Ссылки http://space.univ.kiev.ua/projects/warning/tvc.html -- 5.0 Кб -- 15.02.2000
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49. Cepheids Inconstant Stars which break the rules | Astronotes
... Stars . ... Cepheid variable stars have been known since the 18th century. ... Regularly brightening to a peak over days, weeks or months before fading these variable stars were remarkable curiosities to astronomers in past centuries.€а The term Cepheid is taken from the star Delta Cephei in the constellation of Cepheus, which was identified as variable€а in 1784 by the teenaged prodigy John Goodricke (1764-96). ... Tweets that mention Cepheids: Inconstant Stars which break the rules | ...
[ Сохраненная копия ]  Ссылки http://www.armaghplanet.com/blog/cepheids-inconstant-stars-which-break-the-rules.html?replytocom=960293 -- 52.9 Кб -- 10.04.2016
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50. variable stars | Astronomy.com
... Tonight's Sky . ... The Magazine . News . Observing . ... Magazine . ... Star Atlas . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Open cluster NGC 2818, spiral galaxy NGC 2964, and spiral galaxy NGC 2976 . ... Astronomy for Kids . ... variable stars . ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...
[ Сохраненная копия ]  Ссылки http://www.astronomy.com/tags/variable-stars -- 56.4 Кб -- 09.04.2016
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51. MPFS reduction routines HELP
... Next Routine] [List of Routines] NAME: ADD_HEADER PURPOSE: addition information from FITS-headers MPFS-frames DESCRIPTION: The function computes the total exposure, mean value zenit distance and modified FITS header CALLING SEQUENCE: Result =ADD_HEADER( headers ) CATEGORY: reduction MPFS-data INPUTS: Headers = String array FITS-headers from the MPFS data OUTPUTS: Header = String array containing the header from the FITS file. ... OPTIONAL INPUT KEYWORD PARAMETERS: BEFORE = Keyword string name. ...
[ Сохраненная копия ]  Ссылки http://sn.sai.msu.ru/~sil/mpfshelp/ -- 91.4 Кб -- 24.08.1999
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52. Known variable stars near galaxies
... This is a list of known variable stars near galaxies. ... IAUC 7482 . ... M31 . Nova M31 2008-11b . ... Nova M31 2008-08e . ... CBAT M31 page . ... IAUC 4059 . ... NGC 4013 . ... IAUC 6920 . ... PSN J12025798+0450397 . ... PSN J13343998-2340528 . ... MCG -2-37-6 . Galactic Variable . ... NGC 6340 . ... IAUC 8153 . ... Variable near UGC 10700 . ... Variable near MCG +07-36-33 . ... IAUC 7141 . ... NGC 6822 . Variable near NGC 6822 . ... IAUC 8141 . ...
[ Сохраненная копия ]  Ссылки http://www.rochesterastronomy.org/SNIMAGES/varnearsn.html -- 7.2 Кб -- 10.04.2016
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53. Variable Projection Tele-Extender - General Accessories - Accessories -...
STEP INTO THE BLUE - MEADE INSTRUMENTS PRODUCT GUIDE . ... Telescopes . ... Superb optical performance coupled with time proven computerized pointing and tracking has made the LX200 ACF series a best-seller in the high-performance telescope class. ... General Accessories . ... Variable Projection Tele-Extender . ... The Meade 07348 Variable Projection Tele-Extender for LX Models requires the Meade 07182 eyepiece holder and offers different focal ratios while creating eyepiece-projection photography. ...
[ Сохраненная копия ]  Ссылки http://www.meade.com/products/accessories/general-accessories/variable-projection-tele-extender.html -- 84.5 Кб -- 10.04.2016
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54. ASP: A Taste of Real Astronomy ? The ESA/ESO Astronomy Exercises
The ESA/ESO Astronomy Exercise Series 2 . The Distance to Messier 100 as Determined by Cepheid Variable Stars . ... The small variations in distance to the individual Cepheid variable stars in the Cloud are negligible compared with the much larger distance to the SMC. ... In this way Cepheid variable stars can be used as one of the 'standard candles' in the Universe that act either as distance indicators themselves or can be used to calibrate (or set the zero point for) other distance indicators. ...
[ Сохраненная копия ]  Ссылки http://www.astrosociety.org/edu/publications/tnl/57/realastro3.html -- 14.8 Кб -- 02.10.2012
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55. Phil Plait's Bad Astronomy: Misconceptions
... Bad Astronomy . ... I think I will break from my usual format of Bad Astronomy/ Good Astronomy by saying that the way we define seasons currently is not strictly bad, but I feel (in my opinion!) that it could be better. The definition of when the seasons begin is at the moment of solstice or equinox; that is, winter (in the north) starts on December 22 nd and summer starts on June 22 nd . ... Now imagine breaking up the Sun's 46 degree up-and-down yearly swing into 1 day intervals. ...
[ Сохраненная копия ]  Ссылки http://www.badastronomy.com/bad/misc/badseasons.html -- 24.7 Кб -- 09.04.2016
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56. http://www.2dfquasar.org/Spec_Cat/fits_header.txt
... Equinox of object coordinates BJ = 18.87 / bJ magnitude UMBJ = -0.69 / u - bJ colour BJMR = 0.22 / bJ - r colour NOBS = 1 / Number of 2dF observations available IS_ BEST = 'TRUE ' / TRUE if this file contains the best 2dF observa DATEBEST= '24/09/00' / Date of best 2dF observation (DD/MM/YY) ID_ BEST = 'QSO ' / ID from best 2dF observation QUALBEST= 11 / Data quality flag from best 2dF observation Z_ ...
[ Сохраненная копия ]  Ссылки http://www.2dfquasar.org/Spec_Cat/fits_header.txt -- 5.1 Кб -- 03.03.2004
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57. http://www.ipa.nw.ru/conference/2002/sovet/PS/KREISMAN.PS
... 8, ``Celestial Mechanics'', 2002 Families of periodic solutions of the planar restricted three--body problem and their application at designing the orbit for the space radio telescope B. B. Kreisman Astro Space Center of Lebedev Physical Institute of Russian Academy of Sciences, Moscow, Russia 1. ... The monodromy matrix allows to define the directions of prolongation both of initial family, and of a family, induced by it as the solutions of second kind. If there is no second integral at q ? ...
[ Текст ]  Ссылки http://www.ipa.nw.ru/conference/2002/sovet/PS/KREISMAN.PS -- 31.2 Кб -- 19.08.2002
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58. VISTA - Visible and Infrared Survey Telescope for Astronomy
... Exposure Time Calculator (ETC) . Survey processing . ... VISTA is a 4-m class wide field survey telescope for the southern hemisphere, equipped with a near infrared camera (1.65 degree diameter field of view at VISTA's nominal pixel size) containing 67 million pixels of mean size 0.34 arcsec and available broad band filters at Z,Y,J,H,K s and a narrow band filter at 1.18 micron. A wide field visible camera, if constructed, could also be used on VISTA. ... Tile . ... ESO VISTA Public Surveys . ...
[ Сохраненная копия ]  Ссылки http://www.vista.ac.uk/ -- 31.7 Кб -- 27.11.2014
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59. Pirelli Chrono2 215/60R16c 103T - Pirelli - Pirelli Контроллер HP Smart Array
. Главная . Автошины . Бренд: HP . Серверные контроллеры . Бренд: HP . Бренд: Million X . Цвет: зеленый неон . Топы . Бренд: Million X . Цвет: зеленый неон . Размер: 176 . Для тонких волос, лишенных объема. Придает волосам дополнительный объем, наполняет жизненной силой и придает здоровый вид. Бальзам-ополаскиватель обладает легкой текстурой, не утяжеляет волосы и придает им мягкость, благодаря экстракту семян гуараны и розового грейпфрута . флеш-накопитель . Флешки для компьютеров . флеш-накопитель . Весы
[ Сохраненная копия ]  Ссылки http://astrokuban.info/astroku4845.html -- 31.8 Кб -- 14.02.2016
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60. http://www.issp.ac.ru/iao/apao/2012/booklet/ap12_8_en_b.pdf
... Help the observer to classify the variables as classical Cepheids (C1), type II Cepheids (C2) and RR Lyrae stars (R). ... Notes: Classical Cepheid stars are a type of pulsating variable stars, which show linear relationship between period of pulsation and absolute luminosity in a log-log plot. ... RR Lyrae stars are another type of pulsating variable stars which show very short period (less than 1 day) of pulsation and for all RR Lyrae stars, the absolute luminosity is nearly constant. ...
[ Текст ]  Ссылки http://www.issp.ac.ru/iao/apao/2012/booklet/ap12_8_en_b.pdf -- 172.1 Кб -- 06.01.2013
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