Pulkovo Database of Observations of Visual Double Stars . ... Catalog of relative positions of visual double stars, based on photographic observations performed since 1960 in Pulkovo on the 26-inch refractor (A.A.Kiselev, O.A.Kalinichenko, O.V.Kiyaeva, N.A.Shakht, L.G.Romanenko, I.S.Izmailov, O.P.Bykov, K.L.Maslennikov, E.A.Grosheva, D.L.Gorshanov), 2010 . ... Enter either ADS or WDS number. Click here to display full list of visual double stars observed at Pulkovo. ADS . ...

... NGC 869 NGC 884: A Double Open Cluster . ... Credit: A. Steere Explanation: Most star clusters are singularly impressive. But open clusters NGC 869 and NGC 884 are doubly impressive. Also known as "h and chi Persei", this rare double cluster, shown above , is bright enough to be seen from a dark location without even binoculars. ... Publications with keywords: open cluster . Publications with words: open cluster . ... M45: The Pleiades Star Cluster . ... Star Cluster Messier 67 . ...

... 2014 January 23 . Double Cluster in Perseus . ... Also cataloged as NGC 869 (right) and NGC 884 , both clusters are about 7,000 light-years away and contain stars much younger and hotter than the Sun. ... Visible toward the upper left of the wide field of view is another, smaller open star cluster, NGC 957 , also of similar age, distance, and possibly related to the more famous Double Cluster in Perseus. ... About APOD | ... NASA Official: Phillip Newman Specific rights apply . ...

... About ATMoB . ... The Observing Committee is starting an Observing Awards Program to promote observing among the membership of the Amateur Telescope Makers of Boston. ... Participant must be a current member of the Amateur Telescope Makers of Boston . ... To qualify for your Observing Award Certificate, turn in your worksheet and drawings to an ATMoB Observing Committee member or observing@atmob.org . ... This Excel sheet has useful macros. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

... Inside IDL, STARTABLE is in the table format. ... STAR (string) Identifier of form CCCNNNNNN/CCCNNNN . ... RA (double) Right Ascension [h] . ... BAT (short int) Number in Batten's Catalogue . ... BSC (short int) Number in Bright Star Catalogue . ... ADS (short int) Number in Aitken Double Star Catalogue . ... WDS (long int) Number in Washington Double star catalog . MV (float) Johnson V magnitude (for combined system if multiple) . ... TYPE1 (float) Floating point spectral type of component 1 . ...

... Classes . ... casa . casa::NumericTraits_D< Double > . ... Template argument. typedef Double . ... static BaseType casa::NumericTraits_D< Double >::getValue . ... static void casa::NumericTraits_D< Double >::setImag . ... static void casa::NumericTraits_D< Double >::setValue . ... const Double & casa::NumericTraits_D< Double >:: epsilon [static] . ... const Double & casa::NumericTraits_D< Double >:: maximum [static] . ... const Double & casa::NumericTraits_D< Double >:: minimum [static] . ...

... title=' Мужские наручные швейцарские часы в коллекции Double 8 Origin 88 Rue Du Rhone - 88 Rue Du Rhone - 88 Rue Du Rhone' border='0' align='left' width='120' style='margin-right: 20px;' hspace='7' vspace='5'/> Гарантия: 2 года плюс 1 год после регистрации на оф. сайте производителя; Утонченный дизайн создает игру линий на втором плане циферблата, за которой не устаешь наблюдать никогда. ... Double 8 Origin Chrono. ... Кардиганы . ... title=' fashion наручные женские часы Pierre Lannier 014G500. ...

... Gallery . ... Double Beam Spectrograph on Nasmyth A focus . Sidebar Left . Sidebar Top . No Sidebar . Sidebar Bottom . Sidebar Right . ... Title: Double Beam Spectrograph on Nasmyth A focus . Description: Image: Dione Smith . ... Double Beam Spectrograph on Nasmyth A focus Image: Dione Smith . Powered by Gallery 3.0.9 (Chartres) . ...

... Ciel Espace, le magazine qui vous guide toujours plus loin . ... Ciel Espace, nouvelle formule, c'est . des actualit†йs . ... des interviews, des portraits . ... des pages consacr†йes †а la publication de vos photos Mais c'est aussi une vraie communaut†й avec laquelle partager votre passion et nourrir votre curiosit†й. Accueil La com†иte Hartley fr†‡le le Double amas de Pers†йe . ... La com†иte Hartley 2 est d†йsormais visible †а l'oeil nu. ... 08/03/2016 - La com†иte Chury toujours active . ...

. This is the CIMA double position switching menu: . The following is the on-line help page for double position switching: . You can return to the main CIMA page by clicking here .

... Double Star 1 - это первый из двух спутников системы Double Star ("Двойная звезда"), предназначенной для исследования магнитосферы Земли и воздействия на нее со стороны Солнца. ... Остальные 8 приборов построены в Китае. ... Предполагается, что Double Star 1 в течение как минимум полутора лет будет исследовать хвост магнитосферы Земли. ... Сбербанк открыл ФГУП "Космическая связь" кредиты на $394 млн. Китайско-европейский спутник Double Star 1 отправился исследовать магнитосферу Земли . ...

... Evolution of the coalescence rate of double neutron stars (NS) and neutron star - black hole (BH) binaries are computed for model galaxies with different star formation rates. Assuming gamma-ray bursts (GRB) to originate from NS+NS or NS+BH merging in distant galaxies, theoretical - distributions for gamma-ray bursts (GRB) are calculated for the first time taking the computed merging rates into account. ... Effect of sources evolution on - distribution and -test. ...

SAI VO . ... SAI CAS . ... Access . ... http://vo.astronet.ru/sai_cas/conesearch?RA= $RA &DEC= $DEC &SR= $radius &cat= $catalog &tab= $table &format= $format . http://vo.astronet.ru/sai_cas/conesearch?RA= $RA &DEC= $DEC &SR= $radius &cat= $catalog &tab= $table &format= $format &columns= $columns . http://vo.astronet.ru/sai_cas/conesearch?RA= $RA &DEC= $DEC &SR= $radius &cat= $catalog &tab= $table &format= $format &withdist= $withdist &NULLS= $nulls where . ... File to store the results . ...

STEP INTO THE BLUE - MEADE INSTRUMENTS PRODUCT GUIDE . ... Telescopes . LX850 Series . ... From its introduction in 1992, the LX200 has always been a product for which all others compared to. ... Meade's revolutionary LS LightSwitchтДв series of telescopes use advanced technologies to do what no other consumer telescopes have done before: take all the hassle out of using a telescope. ... Coronado€о Solar . SolarMax II Solar Telescopes . ... Double Stacking Units . ... Coronado Accessories . ...

Общая Астрономическая Конференция > Практика > Астрономический наблюдательно-информационный портал . Double Cluster (Хи и Аш Персея (Chi & h Persei), NGC 869 и NGC 884) и скопления вокруг него . ... Темы раздела : Double Cluster (Хи и Аш Персея (Chi & h Persei), NGC 869 и NGC 884) и скопления вокруг него . ... Chi & h Persei, Двойное скопление Хи и Аш Персея - рассеянное скопление Double Cluster (Sword Handle cluster, NGC 869 и NGC 884, Caldwell 14) в созвездии Персей (Perseus) .. ...

Next: Star Formation and Stellar Up: Stellar Astrophysics Previous: The Chemical Evolution of . Amir Ahmad and Simon Jeffery have been studying some rare stars known, loosely, as helium-rich subdwarfs. ... Further study showed that PG1544+488 is in fact a double star with both stars having extremely helium-rich surfaces -- the first case known. ... Next: Star Formation and Stellar Up: Stellar Astrophysics Previous: The Chemical Evolution of M.E. Bailey . ...

ADC CATALOG HOLDINGS SHORT TITLE LIST March 29, 2002 (adapted from ftp://adc.gsfc.nasa.gov/pub/adc/archives/catalogs/key) Category 1: Astrometric and Positional Data - March 29, 2002 1090 Positions of 502 Stars in Pleiades Region (Eichhorn+ 1970) 1107A Washington Cat Visual Double Stars 1984.0 (Worley, Douglass 1984) 1131A SAO Star ...

... This year SSAU provides 1429 state-funded places for admission in all kinds and directions of educational programs. ... In addition, SSAU Admission Committee notes the substantial increase in interest from the foreign applicants this year. The number of applications from foreign countries has already surpassed last year's totals - 76 applications. Based on the experience of admission campaigns of previous years, SSAU expects summer 2014 to enrol about 150 foreign students in the university. ...

2014 May version . ... Green D. A., 2014 , Bulletin of the Astronomical Society of India, 42 , 47-58. ( .pdf , or arXiv.org:1409.0637 ) If you make use of the detailed version of the catalogue, then plaese also cite: . Green D. A., 2014, `A Catalogue of Galactic Supernova Remnants (2014 May version)' , Cavendish Laboratory, Cambridge, United Kingdom (available at "http://www.mrao.cam.ac.uk/surveys/snrs/" ). ... Copyright D. A. Green 2014. 25872nd access to this version of the catalogue. ...