... The predictive power of current models (the so-called meteor forecasting) has given us the exact timing of the Leonid storms of 2001 and 2002 to the nearest hour and are now used to predict the arrival times of major annual showers such as the Perseids . ... Towards this goal, the Observatory has installed a sky-monitoring system, consisting of one medium angle (MA) and two wide-angle (WA) video cameras linked to software designed to detect motion. ... Bright Taurid Meteor . ... Meteors on Mars . ...

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Turning the Camera Skyward . A reconfigured camera can take wide-field exposures of astronomical objects (constellations, the Milky Way, zodiacal light, moving artificial satellites, meteor showers, variable stars, etc.) to reveal much fainter objects and structures than seen by naked eye. ... This picture reveals objects more than 2.5 times fainter than can be seen by the naked eye, including not only stars but also the Orion nebula (M42), where new stars are being born. ...

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Moonless Perseid Sky . ... Credit Copyright: John Chumack Explanation: Last weekend, dark, moonless night skies brought many sightings of Perseid meteors to skygazers all over planet Earth. ... Of course , the view includes the well-known Pleiades Star cluster (near top center) with a bright yellowish planet Mars below it. Also seen with a yellowish tint but not quite as bright as Mars, the giant star Aldebaran anchors the V-shaped Hyades star cluster left of center, above the trees. ...

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• Moonless Perseid Sky
• Астронет > Moonless Perseid Sky
• XWare > APOD

. Comet ISON continues to brighten. In this image, it appears in the southeastern part of the constellation Leo the Lion. Look carefully around the field and you ll spot several faint galaxies, including one at the very tip of the comet s tail. Gerald Rhemann captured this image October 29 from Eichgraben, Austria, using a 12-inch Astro Systeme Austria ASA-12 astrograph at f/3.6, FLI ML-8300 CCD camera, LRGB image with 15-minute exposures through each filter. Gerald Rhemann

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• Comet ISON | Astronomy.com
• Photos of Comet ISON | Astronomy.com

... HST . ... Data . ... HST Overview . Overview . ... Cycle 24 Announcement . ... Retrieving HST Data . ... Instruments . ... Grism Spectroscopy . ... UVIS Flats . ... Instrument Handbook . Data Handbook . ... The Wide Field Camera 3 (WFC3) is a fourth-generation UVIS/IR imager aboard the Hubble Space Telescope (HST). WFC3 was installed in May 2009 during HST servicing mission 4, and replaces the Wide Field Planetary Camera 2 (WFPC2). ... ISR 2016-09: WFC3 Cycle 22 Proposal 14007: UVIS Gain . ...

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• Near Infrared Camera and Multi-Object Spectrometer Instrument Handbook for
• WFC3 Instrument Handbook
• HST Primer for Cycle 22

... GCN 8471 | ... TITLE: GCN CIRCULAR NUMBER: 8516 SUBJECT: GRB 081102: MASTER refind and final results DATE: 08/11/11 15:50:10 GMT FROM: Vladimir Lipunov at Moscow State U/Krylov Obs E. Gorbovskoy, V. Lipunov, V.Kornilov, A.Belinski, N.Shatskiy, N.Tyurina, D.Kuvshinov, P.Balanutsa Sternberg Astronomical Institute, Moscow State University A. Tlatov, A.Parkhomenko Kislovodsk Solar Station of the Pulkovo Observatory V.Krushinski, I.Zalognikh Ural State GCN Circ 8470, Lipunov et al., ...

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... Date : the picture was taken on December 14th 1998 . Location : Courroux / Ju (Switzerland) . Equipement : telescope Celestron Ultima 8 operating at F/D=6.3 camera CCD ST7 operating at high resolution autoguided mode . Exposures : 6 exposures of 10 minutes each . Pictures treatment : logarithmic . Software : Prism98 version 3.0 for acquisition and treatment of the pictures . ... 2822 Courroux . ... David Bishop Last modified: Wed Dec 16 13:55:05 EST 1998 ...

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• Supernova 1998S in NGC 3877
• Supernova 1999cl in M88

... AstroGuide | ... Astro Images . ... Image by John Chumack, Galactic Images . ... Courtesy of John Chumack, Galactic Images . ... www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Unless otherwise specified, web site content Copyright 1994-2016 John Huggins All Rights Reserved . dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . are trademarks of John Huggins ...

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• Stellar Vision Astronomy Shop Online, AstroGuide Listing
• Maximov Online, AstroGuide Listing
• Scopetronix, Inc., AstroGuide Listing

... Science . ... Science Users Information > Science Archive Facility > Request Handler FAQ . ... Data Handling and Products . ... ESO Data . ... Also, please double-check that you have entered correctly the full address of the service ( http://www.eso.org/requestHandler/pipacks ), including the leading triple w. Answer: The packages contain the raw data belonging to the selected run, the associated raw calibrations, the masters derived from them and the pipeline science products generated from them...

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• ESO - How can I find acquisition camera skyflats?
• The Medusa Nebula in the constellation of Gemini | ESO
• ESO - Why do the flats in my data have different exposure times and how do I

... ATNF Home . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Murchison Radio-astronomy Observatory . ... Parkes radio telescope . ... Mopra radio telescope . ... Visiting Parkes radio telescope . ... Parkes radio telescope webcam . ... Quickly find out more about ASKAP with answers to these 'frequently asked questions': . ... Once built, ASKAP will form part of CSIRO's Australia Telescope National Facility along with existing telescopes at Parkes, Narrabri and Mopra. ...

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• Camera Performance
• Pulsar group | PmWiki / Contributors
• CA Forum Meeting Minutes

... Data Collection and Analysis . AAS 223 . AAS 221 . ... Here we show when people tweeted (orange) or re-tweeted (blue) during the AAS 223 meeting. The display is per-day, the data has been binned into 2 minute bins, and the decision on whether a particular message is a tweet or a re-tweet was made by Twitter. ... Number of tweets: (in orange) and retweets: (in blue) . ... The top plot shows the number of tweets (a cumulative view), whereas the bottom plot shows the tweet rate, per day. ...

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• A constellation of tweets from #AAS223
• Who is tweeting about #AAS225
• When did people tweet about #AAS225?

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2007 November 16 . Rocket Fuel . ... Explanation: This gorgeous image of Orion shows off the constellation's young stars and cosmic clouds of hydrogen gas and dust. ... Also spotted by other skywatchers, the mystery cloud was quickly recognized as a fuel dump from a booster rocket used to place a satellite in geosynchronous orbit. ...

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• APOD: 2002 May 10 - Trailing Planets
• APOD: 2008 October 15 - Camera Orion
• APOD: 2013 February 25 - Fly Me to the Moons

... Meade Instruments Corporation . Telescopes ћ Binoculars ћ Microscopes . ... Frequently Asked Questions: LX200GPS . When I align the telescope, the alignment star is not in the viewfinder. ... After I select an object and press GOTO, the Autostar displays "Slewing.....", but does not seem to move. Is my Autostar broken? ... Can I use my Autostar II on his telescope to access my user objects? ... Choosing A Telescope . ... Copyright 2006 Meade Instruments Corporation, All Rights Reserved. ...

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• Meade Variable Projection Camera Adapter (1.25")
• Meade Variable Projection Camera Adapter (1.25") - Photography Accessories -
• Meade Basic Camera Adapter (1.25")

Rectangular Format Cameras Princeton Instruments rectangular format cameras are ideal for many specialized imaging applications, including full color imaging, one dimensional imaging, or any application requiring high resolution along only one dimension. ... Multispectral and Color Imaging To capture images at multiple wavelengths simultaneously, one can either use multiple cameras, a single camera with multiple CCD arrays, or a single camera with a rectangular array. ...

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• The OST table
• Online Resources
• B/W Chilled Camera: C5985

... STScI-PRC97-07 Hubble Camera Resumes Science Operation With Picture Of "Butterfly" In Space. The Hubble Space Telescope's Wide Field and Planetary Camera 2 (WFPC2) is back at work, capturing this black-and-white image of the "butterfly wing"-shaped nebula, NGC 2346. ... Credit: Massimo Stiavelli (STScI), and NASA other team member: Inge Heyer (STScI) Image files in GIF and JPEG format and captions may be accessed on the Internet via anonymous ftp from oposite.stsci.edu in /pubinfo. ...

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• Frequently Asked Questions
• HwB: ActionMedia 2 Audio/Video Capture Connector (Offline)
• Ranger 7

... The platform is suspended from the towers by metal (wire rope) cables. ... Devices used to keep the platform in focus: . ... Software used to keep the platform in focus . commux.c - dos program that reads the distomats every 2 minutes. runs on a standalone pc (with display screen). a copy of the source can be found in ~lrpc/dosProg. the original is on the dos pc. writes data from pc to an output file on aonetwork: ~lrpc/lr_data/.. ... source ~phil/vw/datatk/lr/lrMon.c . ... unsigned int fill:15; . ...

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• REU Application Instructions
• Boston Globe Online: Print it!
• The Pleiades

Please enter the lightcurve file name and period search parameters: . Lightcurve file: . ... Apply the Heliocentric correction and convert all dates to Terrestrial Time (TT)? ... Also, the Heliocentric correction cannot be applied to such lightcurves. ... This period search service is also available at the mirror sites: Mirror 1 , Mirror 2 , Mirror 3 , Mirror 4 . You may download the latest source code distribution and install the period search service at your own web server. ...

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• The NMW survey homepage

... Minute Values of Geomagnetic Field Components . ... AA 1868 - Present (3 hourly and daily) (monthly) (yearly) (Lists and histograms of geomagnetic disturbance and Solar Sunspots) KP_AP 1932 - Present (3 hourly and daily) (Lists and histograms of geomagnetic disturbance and Solar Sunspots) AE_HV 1957-75, 78-88 (hourly) AE_MIN 1978-881-6;198903;1990-94 (minute) DST 1957 - Present (hourly) PC 1975 - Present (15-minute) AMANAS 1959 - Present (3 hourly and daily) KMKNKS 1983 - Present (3 hourly) . ...

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... Bus Hound may be the very first product of its kind -- a software bus analyzer for capturing device I/O and protocol. ... When the capture buffer fills to capacity, Bus Hound can be configured to stop the capture process or continue capturing, keeping the most recent acquired data. ... IDE : Bus Hound captures command and data transfers for ATA and ATAPI devices. ... B us Hound captures I/O using a device driver. ... The below figure demonstrates how Bus Hound captures data for SCSI devices. ...

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• NEdit Frequently Asked Questions2001/10/01
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• RU.LINUX Frequently Asked Questions: Преамбула

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