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... What's New? Bad Astronomy . ... News . ... Bitesize Astronomy . ... Comets are chunks of ice, gravel, dust and rock stuck together in a lumpy ball. ... They said The Linear comet is believed to have been launched on its 100-year voyage around the sun from a huge cloud of similar objects that surrounds the solar system more than a trillion miles away. ... More info about 1999 S4 LINEAR and other comets can be found at Gary Kronk's wonderful Comets and Meteor Showers website . ... 2008 Phil Plait. ...

... PubliГї le 13/08/2012 par Comolli Lorenzo . Date : 06/06/2012 . Lieu : Pian dell'ArmГ , Italian Apennines . MatГїriel de prise de vue : TEC 140 + webcam b/w . Commentaires : Venus aureole at egress. ... This image is a composition of a short exposure for the Sun (time 4.46.55 UT) and long exposure for the aureole (time 4.46.28 UT). ... Commentaires : Sunrise with Venus and the green rim. Note also the differential refraction in the Venus disk (red rim above, blue-green rim below). ...

... Astronomy news . ... NASA's Spitzer Images Out-of-This-World Galaxy . ... It is spiral-shaped like our Milky Way, with long, spindly arms of stars. The "eye" at the center of the galaxy is actually a monstrous black hole surrounded by a ring of stars. In this color-coded infrared view from Spitzer, the area around the invisible black hole is blue and the ring of stars, white. ... The ring around the black hole is bursting with new star formation. ...

... The Sun rises higher in summer than in winter. ... Over the course of the year, the angle between the Sun and the zenith (straight up) varies by 47 degrees -- a fourth of the way across the sky. ... A solar incidence angle of 90 degrees means the Sun is on the horizon; an angle of 0 degrees means the Sun is directly overhead; negative angles, which occur only in the tropics, mean that shadows point toward the equator. ... Every day, the stars rise and set along arcs parallel to the celestial equator...

STEP INTO THE BLUE - MEADE INSTRUMENTS PRODUCT GUIDE . ... 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. ... Remote Sensors . ... TS34C-M Wireless long range remote temperature sensor . ... Wireless long range remote temperature sensor #TS34C-M. Reads outdoor temperature in degrees Fahrenheit as well as humidity and transmits up to 328 feet (100 meters). ...

PRINCIPAL MAGNETIC STORMS (REPORTING GEOMAGNETIC OBSERVATORIES) ------------------------------------------------------------------------------- Geomagnetic Letter Location Geograph Coord Geomag Coord * Observatory Code or Country Lat Long Lat Long =============================================================================== Addis Ababa AAE Ethiopia N 9.0 E 38.8 N 5.2 E110.5 Alibag ABG India N18.4 E 72.5 N 9.4 E144.9 Amberley AML ...

... The exact predicted central track over Ireland is as follows, with times in UT. ... Longitude Latitude Time (UT) Long. 5 deg 0m 0s W; Lat. 51 deg 14m 03s N; 01h 19m 03s. Long. 6 deg 0m 0s W; Lat. 52 deg 03m 33s N; 01h 19m 11s. Long. 7 deg 0m 0s W; Lat. 52 deg 49m 54s N; 01h 19m 19s. Long. 8 deg 0m 0s W; Lat. 53 deg 33m 23s N; 01h 19m 25s. Long. 9 deg 0m 0s W; Lat. 54 deg 14m 14s N; 01h 19m 32s. The nominal track width is 112km, with an uncertainty (1 sigma) of about 40km either side of the track. ...

Find Similar Abstracts (with default settings below ) . ... Translate Abstract . ... Bispectrum speckle interferometry and future long-baseline interferometry of the carbon star IRC+10216 . ... 2003SPIE.4838.1055B We present near-infrared (JHK) bispectrum speckle-interferometry monitoring of IRC+10216 obtained with the SAO 6m telescope. The present speckle observations covering baselines up to 6m provide important complementary informations for future long-baseline interferometry. ...

. Search this album . Gallery . :: The First 100 Years . :: The 50" Great Melbourne Telescope, 1868-тАж . :: The primary mirror, no longer a perfect figurтАж . Sidebar Left . Sidebar Top . No Sidebar . Sidebar Bottom . Sidebar Right . View full size . Title: The primary mirror, no longer a perfect figure . File name: vest50in1.jpg . Dimensions: 600 x 450 px . Page: 1 2 58 59 60 61 62 63 64 65 66 67 . Powered by Gallery 3.0.9 (Chartres) . Login

Some peculiarities of orbits of observed comets. ... Icarus, 2005 Simulation and reality Distribution of anti-perihelia of short-period comets with e 0.9 ( ecliptic coordinates ) Distribution of anti-perihelia of short-period comets with e 0.9 ( ecliptic coordinates ) Distribution of anti-perihelia of long-period comets with 0.9 e 1 ( ecliptic coordinates ) ­ ...

Astronotes Armagh Planetarium's Stellar Blog! ... Stars . ... Monthly Sky Notes . ... This month Jupiter the largest of all planets, remains visible in the sky after sunset, not setting until after 11pm.€а On the evening of 12and 13 December the bright star-like object close to the Moon will be this gas giant planet. ... Rising this month is the great winter constellation of Orion the Hunter who will remain in our night sky through until March. ... Tweets that mention Wonders of the December Sky | ...

The AstroGuide . ... AstroGuide | ... News | ... AstroGuide Listing . ... See many more Astronomy Listings by: Category or Alphabet . Serving Long Island, New York. ... Listed Since October 22, 1998 . Long Island, NY . ... Web Site . ... Our new URL has dropped the "-" in the name. The new URL is just www.asliclub.org. ... Webmaster, ASLI . ... Web . www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

. To get more information about each file and directory, use the command: ls -l . This gives you a long listing about each file and directory, giving information about its: . access permissions . number of links . owner . group ownership (on BSD systems only seen with -g option) . size . date and time last modified . Examples . Did You Know? .

. Departement of Quantum Astrophysics . Head: Kurt V.G. , Prof. ultraviolet spectroscopy of planetary upper atmospheres and interplanetary/interstellar medium; . observations of gamma-bursts and optical identification of their sources; . long-base optical interferometry. Staff: .

... In the context of the autonomous TAROT observatory we have developed an automatic scheduling software. ... With the advent of automatic telescopes and the use in service mode of large facilities, the problem of efficient night scheduling is becoming more important. ... However, we encountered some difficulties handling periodic or constrained requests with a large time interval, and it is unable to give to the telescope users and operators the visibility over the schedule. ...

... Сегодня: 10 апреля 2016 г. Как известно, второй пилотируемый полет китайского космического корабля Shenzhou должен состояться в 2005 г. Теперь китайские тайконавты отправятся на околоземную орбиту вдвоем и полет их будет продолжаться 5-7 дней. ... Так что утяжеление корабля Shenzhou требует увеличения грузоподъемности ракеты. ... Второй китайский пилотируемый корабль полетит на модернизированной ракете Long March . ... АПЛ "Новомосковск" все же смогла запустить баллистическую ракету . ...

... ие тренировочные шорты Nike Squad Strike Longer Woven Short. ... In this Manhattan, also known as Mystic City, the rich and powerful live in skyscrapers called the Aeries. The poor live far below, in the squalor of the Depths, alongside magic-wielding mystics who provide the energy that keeps the city pulsing. ... Then Aria meets Hunter, a gorgeous rebel mystic who holds the key to her past. ... Пол: Мужской . ...

Winer Observatory P.O. Box 797, Sonoita, Arizona 85637-0797, USA . ... 2/3-m Telescope . ... History . ... Site . ... Originally, the shop area of the building was to be about 25 feet wide by 50 feet long, and the observatory was to be about 25 feet wide by only 25 feet long. In early 1997, the University of Iowa inquired if it would be possible to place their Iowa Robotic Observatory telescope at our site. ... Univ. of Iowa . ... Apogee SITe 1kx1kx24um . ... Winer Observatory . ... Equatorial . ...

Общая Астрономическая Конференция > Форумы общей направленности > Любые вопросы от новичков . А что такое Long Pern? ... Поиск . Сообщения за день . ... Петруха . ... Сообщений: 341 . ... Отправить личное сообщение для Петруха . Найти еще сообщения от Петруха . ... Viacheslav . ... Отправить личное сообщение для Viacheslav . Найти еще сообщения от Viacheslav . ... Созвездия (поиск и описание) .. Созвездия южного неба (поиск и описание) .. Осенние созвездия (поиск и описание) .. ...