... Sort options Sort by date Sort by citations Sort by normalized citations Sort by author Sort by author count Sort by page (ToC sort) . ... Date . ... Pustilnik, S.; Kniazev, A.; Lyamina, Y.; Tepliakova, A. Dwarf galaxies in the nearby Lynx-Cancer void: photometry, colours and ages . ... Sort by citation count normalized citation count first author name author count date (most recent first) date (oldest first) entry date inverse author count page (ToC sort) . ... Return: Results Form for manual query...

home publications > mercury . ... Astronomy Beat . ... Nearly four centuries ago, Galileo's simple observations of Earth's planetary sibling, Venus, buoyed the proponents of a Copernican universe. ... The Italian astronomer had settled into a new house in Florence and had begun to observe Venus, which in November 1610 would have appeared as an evening star, bright in the western sky after dusk. ... From these two observations, Galileo inferred that Venus must orbit closer to the Sun than does Earth. ...

... ISC Kosmotras . ... Comments, Opinions Publications Dnepr Program . Dnepr launch record 17 August 2011. ... Baikonur Cosmodrome Yasny launch base Downloads . ... Over the years of its successful business operations , ISC Kosmotras has performed 22 Dnepr orbital flights with a total of 128 payloads inserted into their orbits. ... Below is the list of payloads lofted into their target orbits on Dnepr launch missions put together by ISC Kosmotras: . ... MEGSAT-1 (Italy) . ... LATINSAT-A, -B (USA) . ...

My name is Steve Foulkes, I have had the good luck to find SN 2000C in NGC2415. This is part of my discovery image which shows NGC2415 and the SN. ... Steve Foulkes . Image Data: . ... Object NGC 2415 recorded on 2000 Jan 8.789UT with a 0.26-m LX200 telescope on an image secured for the UK Nova/Supernova Patrol. ... The software is also used to analyse an image, and can to a limited degree, also indicate changes in the image. ... Back to Supernova 2000C in NGC 2415 . ...

Общая Астрономическая Конференция > Товары для астрономов > Полезное для астрономии . Galaxies And How To Observe Them+ Кросс-индекс . ... Поиск . ... R.Bak . ... Сабжевая книга весьма достойное руководство по наблюдению галактик, имеет существенный недостаток - у нее нет кросс-индекса объектов, что затрудняет поиск внутри книги. ... AНДРЕЙ= . ... Созвездия (поиск и описание) .. Созвездия южного неба (поиск и описание) .. Осенние созвездия (поиск и описание) .. ...

... Our Sun is part of a huge wheel-shaped collection of stars. ... Astronomers have long suspected it was a very massive black hole, and that every galaxy had such a central mass, created early in the history of the universe. ... However, unless that object happens to be headed directly at the black hole (a relatively small target) it will just swing around and fly away again, like a comet making a pass at the Sun. The velocity acquired in falling towards the black hole also helps it escape. ...

... Using this model, I will show how AGN feedback affects the evolution of massive galaxies, causing them to become less massive, smaller, and redder. In addition, several observed relationships, including cosmic star formation rate density, galaxy luminosity function, and [alpha/Fe]-mass, can only begin to be reproduced when it is included. Finally, I will show how the enrichment history of massive galaxies and the IGM may be influenced by AGN feedback. ...

... Главная Астрономия Фотографии Рекорды Форум Гостевая книга . Азбука . ... Обмен кнопками/баннерами в самом . ... Азбука звездного неба / Рекорды и рекордсмены . ... Самая большая планета . Самая маленькая планета . Самая яркая планета . ... Планета с самым большим количеством лун . Самая большая луна . ... Самая большая группа солнечных пятн . ... Самая большая звезда . ... Самая яркая звезда . Звезда с самой большой светимостью . ... Звезда с самым большим собственным движением . ...

Astronomy Discussion Forums . Forums: . ... Discussion Forums . ... Just For The Record . ... Post Message | ... That is a bickering statement, one in which if you weren't the bickering kind of guy that you are, you wouldn't have made. But, go ahead, make yet another bickering statement and another and another ad nauseam.. ... www.astronomy.net . ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

ARCSAT ID NUMBER: AS06 DESCRIPTIVE TITLE: Stromgren Photometry of Galactic Peripherys and Streams PI: Dmitry Bizyaev OBSERVER(S): Dmitry Bizyaev UNCERTIFIED/UNTRAINED OBSERVERS: N/A COLLABORATORS: CONTACT INFORMATION: dmbiz@apo.nmsu.edu TIME REQUESTED: 1 week in the dark time between April 17 and July 3, 2016 INSTRUMENT: SurveyCam FILTERS : Stromgren uvby, 2 square COMMENTS: remote observations BRIEF SCIENCE JUSTIFICATION: Last decade numerous faint ... 2014). ... 2014, ApJ, 787, 24 ...

MAIN PAGE . ... Nova Cygni August 1975! ... 1975/76: Comet West! ... Dr. Richard West (4th from left) & AAL members visiting SES Betzdorf on occasion of our club's 25th anniversary - October 1996 . Comet West Information . ... It was the brightest comet visible from Earth since Comet West in 1976. ... 1997: Comet Hale-Bopp! ... Thus Comet Hale-Bopp never got closer to Earth than Earth gets to the Sun. ... Comet Hale-Bopp JPL Page . ... 1999: Total solar eclipse over Luxembourg! ...

... Общероссийская неделя "Астрономия на тротуаре" - 15-17 апреля . ... Практическая астрономия ? Астрономия и компьютеры (Модераторы: Deimos , Ed_Vazhorov ) ? Venus transit as seen in NYC (previosly recorded) . ... Ответ #20 : 15.06.2004 [08:40:32] ? ... Цитата: SergeyZ от 15.06.2004 [08:40:32] Братцы! ... Последнее редактирование: 15.06.2004 [13:04:40] от Vladimir Nebotov ? ...

Detecting Bias in a Self-Organizing Map of Galaxy Photometry Data Zach Clayto , Peter Capa , Dan Maste 1 1 r 2 k 2 rs Ohio Wesleyan University, 2Infrared Processing and Analysis Center, California Institute of Technology Abstract High redshift (very distant) galaxy surveys record broad-band photometry for billions of galaxies in order to measure distances in a faster, more cost-effective way than spectroscopy. ... High-redshift galaxies can be identified efficiently in such a mapping. ...

... Over the first 4 years, its X-ray telescopes eROSITA and ART-XC will survey the whole sky with a record sensitivity in the 0.5-10 keV energy band. ... The goal of the second international Spectrum-RG conference is to discuss the different scientific topics addressed by the mission, synergies with surveys at other wavelengths, and requirements to follow-up observations.Contributed talks and poster presentations are invited on the topics related to the SRG science goals. ... Active galactic nuclei . ...

The XXVIII RadioAstron Meeting . ... November 18, Tuesday Meeting in ASC - Joint Working Groups Meetings . ... 9:00 - 13:00 Ballistic and Navigation, Mission Operations, Science Program . ... E.Fomalont, J.Romney (20 min) . Problems in development of technique to schedule science experiments in RadioAstron mission . ... Action items of the RISC meeting #27 and teleconferences . ... General status of the mission . ... Preparation of agenda/topics for the executive (RISC) meeting 20 Nov (30 min) . ...

... Ciel Espace, le magazine qui vous guide toujours plus loin . ... Ciel Espace, nouvelle formule, c'est . des actualit†йs . ... les plus belles images de l'Univers d†йcrypt†йes pour vous . ... 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 Image record de la surface du Soleil . ... La premi†иre image d'une r†йsolution de 80 km avait †йt†й publi†йe par Ciel & Espace en mai 2009. ...

... By default playback only displays the content of the process information. ... showdaltrace respectively.) xmmsas 20041122 1834-6.1.0 XMM-Newton Science Analysis System Page: 2 3.1 Examples In the following we use the data set test.ds created as follows:  dscreatedataset name =' test.ds '  dsaddtable name ='table' rows=10 set =' test.ds  dssetattr to= test.ds % HELLO --type=string --value= hello ccb 1. playback -- sets = test.ds displays: ... Any data set. ...

The idea that the inner radiation belt came from neutrons splashed out of the atmosphere was independently proposed at the end of 1958, the year in which the belt was discovered, by three investigators--S. Fred Singer (U. of Maryland), Paul Kellogg (U. of Minnesota) and S.N. Vernov (USSR). ... Like surfers riding a wave, trapped electrons and ions rode this shock and within a minute or so created a new radiation belt just outside the inner belt (picture below). ...

Statistics of sunspot activity . The sunspot indices . ... The solar regions . ... 2015 . ... November . ... November, 2015 . Visual indices of solar activity by author's observations . ... Average . ... 0.00 . ...

... In this paper we present the results of detailed B, V, R, I, and H study of the isolated nearby blue compact dwarf (BCD) galaxy NGC6789. Judging from the literature the observed galaxy has not been resolved into stars up to now. ... The distance of the galaxy, estimated from the tip of the red giant branch (TRGB) is 2.1 Mpc which places NGC6789 close to the Local Group. ... Key words: nearby galaxies: dwarf galaxies (NGC 6789): distance moduli: star content . ... Distance. ...