... Tonight's Sky . ... SUN MOON MERCURY VENUS MARS, JUPITER SATURN . ... Venus . ... Sky this Month . ... Astronomy for Kids . ... Is the incredibly slow rotation of Venus a result of a geologic cataclysm? ... It appears unlikely that resurfacing, if it occurred, led to the slow rotation rate of Venus, but it certainly may have caused some changes to the speed. ... Get instant access to subscriber content on Astronomy.com! ... If you are already registered on Astronomy.com, please log in below. ...

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• The Large Hadron Collider produces first physics results | Astronomy.com
• GRBs result of stellar swaps | Astronomy.com
• Observing Podcasts | Astronomy.com

Next: Emission-line galaxies Up: The Hamburg/SAO Survey for Previous: Data reduction . In total 217 candidates were observed during the January - June, 1995, of which 34 objects were observed with the 6m telescope, 183 objects with the Calar Alto 2.2m telescope, and 4 with both instruments. ... For 11 of the known ELGs we measure emission line ratios and make quantitative classification. ... Emission-line galaxies . ... Objects without emission lines . Absorption-line galaxies . ...

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• First results from follow-up spectroscopy with the NOT
• Emission-line galaxies
• Results of observations

... ATNF Home . About ATNF . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Australian Square Kilometre Array Pathfinder . Murchison Radio-astronomy Observatory . ... Parkes radio telescope . Australia Telescope Compact Array . Mopra radio telescope . ... Australia Telescope Online Archive (ATOA) . ... Visiting Parkes radio telescope . Visiting Australia Telescope Compact Array . ... Parkes radio telescope webcam . ...

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• First results from the combination of the AAO/UKST and Marseille H surveys
• ATCA 3mm Recent Results
• Early Scientific Results

SKA-3 instrument consists of two energy-angle ( EA ) electrostatic analyzers and two energy-mass ( EM ) time-of-flight analyzers. ... Here you can find more details about SKA-3 instrumentation set. ... Case 218 . ... satellite's trajectory in geomagnetic frame ( blue coloured), UFSIPS scan location and observation moment ( red coloured), interval of the SKA-3 observations ( green coloured) . ... a view of the Nothern polar region at the moment of UFSIPS observations, the scan location is red coloured. ...

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• Main results of the experimental and theoretical research completed in 2010
• IESP-2M Results Page
• HYPERBOLOID Results Page

The 14 th International Astronomy Olympiad has been held successfully in Hangzhou (China) on November 8-16, 2009. ... There were 17 teams participated and 1 team observed in the XIV IAO: . ... Sunday, November 8 - Day of arrival . ... Thursday, November 12 - Day of excursions . ... M. G. Gavrilov (IAO Chairman) - Chairman, . J. Zhu (Beijing, XIV IAO-2009 and X IAO-2005 LOC Chairman), . ... Dr. Michael G. Gavrilov, Founding Chairman and Coordinator of the International Astronomy Olympiad (IAO) . ...

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... Observing blocks for Nov-Dec 2004 . Observing Schedule Preparation Martha's instructions for setting up a Schedule File for Observations . ... Observer's Log (web form) . Results (web log file) . ... Log of Dec strip status for line observations . Log of Dec strip status for continuum observations. ... Memo explaining the Fixed Azimuth Drift Mapping mode for ALFA. ... Phil's RFI pages (see in particular the problem of the drifting birdie ). ... Judith's NGC 2903 project web page . ...

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• Arecibo Galaxy Environment Survey (AGES)
• pdev_birdies_25jun07
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... It has been the focus of past AAVSO/Transitsearch campaigns to search photometrically for transits. ... The HD 80606 b results page from the pre-2007 transitsearch.org site is located here . ... Transitsearch.org observers are encouraged to monitor HD 80606 b during this encounter, and through the transit window which ends roughly a week later. ... Observers are encouraged to obtain as much photometry as possible of this extremely important and intriguing system. copyright 2007 Oklo Corporation . ...

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• Candidate Assignments

... News Latest News News Archive Newsletter Quarterly Status Report . ... Calibration strategy, status and factors limiting success: Chandra . ... Calibration strategy, status and factors limiting success: XMM-Newton . ... Calibration strategy, status and factors limiting success: Swift . ... Calibration strategy, status and factors limiting success: RXTE . ... Calibration strategy, status and factors limiting success: Suzaku . ... Calibration strategy, status and factors limiting success: Integral . ...

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• XMM-Newton Multi-Target Visibility Checker, V8.0
• XMM-Newton EPIC Response Files Page
• XMM-Newton SAS: SAS New Installation

Next: Conclusions Up: Adaptive Least Squares Image Previous: Processing of Simulated . Fig. 6 shows an image of Saturn which was recorded with the Wide Field / Planetary Camera. It is stored in the file SATURN.FITS. The measured point spread function from the data file SATURN_PSF.FITS is also displayed. Fig. 7 shows the result of restoration. The restored image appears much clearer, with higher contrast than the measured data. ... Thu Jun 2 15:47:14 EDT 1994 ...

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• HST Observer Monthly
• Results
• WFC3 Data Handbook

... Home Education Astro Answers Astro Answers ? The Big Bang, Inflation, and Latest Results from BICEP2 . ... Astro Answers . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . Observing Resources for Amateur Astronomers - Part 2: Intermediate Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... Amateur Astronomers Medal . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

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• Observing ? Amateur Astronomers Association of New York

Next: TAP 26 Up: Results Previous: Results . While the bulk of these stars were located in the Orion OB1a and OB1b fields, two stars of particular interest were monitored from our Mount Stony Brook Observatory. One of these stars was TAP 26 (NTTS 041559+1716, HBC 376). This star, located in Taurus, had a measured rotational period which was inconsistent with its . The other star was P1724, located near Orion OB1d, for which x--ray periodicity had been observed. TAP 26 . P1724 . ...

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• *counts_plot* - Inspection of Results
• Results
• Other Stars

... Moon Shadow . ... When the Moon's shadow reached out and touched the Earth last month, the result was a Solar Eclipse. ... This total solar eclipse was the last visible from the Americas for this millennium. A total solar eclipse is exciting partly because it is so short. Cracks and Ridges on Europa . ... What appears to be a caricature of a complex highway system on Earth is actually a system of ridges and cracks on the icy surface of Jupiter's moon Europa. ... Water Ice At The Lunar Poles . ...

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... 2002 December 9 . Moon Shadow Moves Over Africa . ... Explanation: When the Moon's shadow reached out and touched the Earth last week, the result was a solar eclipse . ... For this eclipse, racing along at nearly 2000 kilometers per hour, the Moon's umbra obligingly crossed over land along regions of Africa and Australia . ... The above movie follows the Moon's shadow as it crossed Africa during a similar eclipse in June 2001. ... About APOD | ...

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• APOD: March 12, 1998 - Moon Shadow
• APOD: December 8, 1999 - Moon Struck
• APOD: 2001 December 8 - Moon Struck

... User Portal . ... Science Users Information > Science Publications > Science Announcements > ALMA Cycle 3 User Survey Results . ... Science Users Information . ... The fourth ALMA user survey was conducted between the 1 May and 1 June 2015. A total of 536 users (representing 15% of the users who were sent the questionnaire and 44% of the Cycle 3 PIs) responded to the survey. ... The ALMA Observatory sincerely thanks all users who took the time to answer this survey and provide valuable comments. ...

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• ESO - Results of the User Support Department Feedback Campaign
• ESO - Release of Photometric Catalogue Data Resulting from the VISTA Magellanic
• ESO - How to Get your Results Out as an ESO Press Release

Proceedings of the Particle Physics and Early Universe Conference (PPEUC). ... TESRE, Consiglio Nazionale delle Ricerche, Via Gobetti 101, 40129 Bologna, Italy . Dip. Fisica, Universit? di Roma TRE, Roma, Italy . ... Observations will take advantage of the exceptional dryness and stability of the atmosphere on the high Antarctic Plateau, at Dome C. The first run of observations was performed in December 96 -- January 97 at the Italian-French site, Concordia, at Dome C (Antarctica). ...

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• Astrophysics Group COAST Astronomical Results
• Preliminary results page of the new OOF Holography
• OptInt PmWiki : Test Results | History

... The formation of multiple images of a distant quasar by the gravitational lensing effect of a foreground galaxy may be very simply, and faithfully, accounted for by a wine glass experiment. Figure 1. In the wine glass experiment, a bright compact light source (at the top of the photo) serves as a distant quasar. The wine glass on the table distorts the light rays from the "quasar" and produces a caustic having with a triangular shape (see enlargement in Figure 3 ). ...

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• ASP: Light Pollution
• ASP: Guest Observer
• ASP: AstroCappella - A Musical Exploration of the Universe

SOME RESULTS FROM INTMINS . The experiment can be performed when the electron beam (instrument ISTOCHNIK ) and plasma blobs (instrument ARIEL ) are injected approximately along or perpendicular to the Earth's magnetic field. ... The pulses of frequency of 1000 Hz will generate EM waves and its harmonics. ... To increase the electron gun pulse duration up to D t = 0.5 f -1 ( D t = 5x10 -4 s) and to stabilise their frequency as good as possible. ... Back to the INTMINS Main Page ...

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• Pi 2 [Oulu]
• The Polar Aurora

Eclipses on Mars . Mars has two moons, Phobos and Deimos . ... They are also much closer to Mars than the Moon is to the Earth. ... These phenomena are particularly sensitive to observer location on the surface. ... In context: The Beagle 2 mission . An experiment of this kind will be attempted early in 2004 by instruments on the Beagle 2 lander. ... It should be noted that Phobos itself can be eclipsed by Mars (a phenomenon analogous to lunar eclipses on Earth) and does so almost every night. ...

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• Armagh Observatory
• Terry Mosely's Bulletins
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... MRO Users Manual . Observers Checklist . ... Getting to MRO . ... MRO Home . ... The Manastash Ridge Observatory (MRO) is located approximately 9 miles West-Southwest of Ellensburg, WA. ... MRO is operated by the Astronomy Department of the University of Washington for the training of graduate and undergraduate students as well as for astronomical research. ... Students who use the observatory must learn the basics of astronomical observing as well as the care and operation of the instrumentation. ...

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• Mirror Cleaning
• default
• Performance of the SDSS cloud scanner I: the first movie

... Liyong Liu (NAOC) . Site testing on seeing conditions of the astronomical observatories over China are briefly reviewed, including Xionglong station of NAOC, Gaomeigu station of Yunnan Observatory, Delingha station of Purple Mountain Observatory. ... PDF [3.0€аMB] October 8, 09:55 10:20 . ... In this paper, we will review the site survey activities in the past years, and present the site-testing results on the Oma site, including cloud cover, seeing, water vapor, transparency and sky brightness. ...

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• Results of ELT site testing programs - II
• Results of ELT site testing programs - I