... Science . ... Science Users Information > Data Handling and Products > Data Reduction FAQ > I see unexpected boxy emission-like features in my REDL spectra - where do they come from? ... Observing with ESO Telescopes . ... ESO-MIDAS . ... ESO Data . ... The pipeline by default interpolates across the bad columns in the REDL CCD when it creates the master bias, but does not so when it processes the science data. This inconsistency can create boxy emission-like features as seen in the figure below. ...

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... I.A.Dynnikov, Three-page approach to knot theory. ... Universal semigroup, Funktsional'nyi Analiz I Prilozhenija, 34 (2000), no.1, 29-40 (Russian); English translation in Functional Analysis and Its Appl. 34 (2000), no.1, 24-32. I.A.Dynnikov, Finitely presented groups and semigroups in knot theory. ... Math. 2000, no. ... English translation: Russian Math. ... A.Vershik, Numerical invariants of exponential groups, and a locally free approximation of braid groups (in Russian), Zapiski Nauchn. ...

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• Conference "Zeta Functions"

The overall efficiency (including atmospheric transmission, reflectivity of the telescope mirrors and overall efficiency of the optics and of the detector) for broad-band imaging should be about 25% in H and K, and about 15% in J. The main noise source for both broad- and narrow-band imaging should be the photon noise associated to the background+source flux. ... Flat fielding (and possibly background subtraction) might increase the noise by a factor 2 ? ...

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• APOD: December 30, 1998 - Supernova 1994D and the Unexpected Universe
• APOD: 2000 March 12 - Supernova 1994D and the Unexpected Universe
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... Unexpected X-rays from Comet Hyakutake . ... 11.04.1996 . ... Credit: C. Lisse, M. Mumma (NASA/GSFC), K. Dennerl, J. Schmidt, and J. Englhauser (MPE) Explanation: The first X-rays ever detected from a comet were discovered from Comet Hyakutake with the ROSAT satellite on March 27th. ... Information: The Scale of the Universe Debate in April 1996 . ... March . ... Publications with keywords: comet - comet Hyakutake . Publications with words: comet - comet Hyakutake . ... Comet Holmes Over Hungary . ...

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• Астронет > Unexpected X-rays from Comet Hyakutake
• An Unexpected Aurora over Norway
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... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. April 11, 1996 . Unexpected X-rays from Comet Hyakutake . Credit: C. Lisse, M. Mumma (NASA/GSFC), K. Dennerl, J. Schmidt, and J. Englhauser (MPE) . Explanation: The first X-rays ever detected from a comet were discovered from Comet Hyakutake with the ROSAT satellite on March 27th. ... About APOD | ... A service of: LHEA at NASA / GSFC . ...

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• APOD: 2015 May 4 - An Unexpected Aurora over Norway
• APOD: 2000 February 14 - An Unexpected Asteroid Valentine
• APOD: 2009 September 8 - Unexpected Impact on Jupiter

Top] [Prev] [Next] [Bottom] . The following table summarizes the kinds of accuracies you can expect when analyzing FOC data. ... 5% rms large scale . ... Geometric Correction - f /96 . 0.3 pixel rms . ... 2-3% rms . ... Depends on aperture size, but generally not a dominant contributor to overall error. PSF/focus effects, small apertures . ... 1 pixel aperture, UV wavelengths. ... Aperture size >10 pixels radius . ... 6% rms for most filters . ... 0.005" rms (after geometric correction) . ...

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• Serial Clocks
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Trail encounter . ... Expected meteor rates . ... The Leonids are the debris of Comet 55P/Tempel-Tuttle. ... The Earth's passage right through the centre of trails is associated with the most spectacular meteor displays (studies show that, as well as how close to the centre of the trail you are, the strength of the display also depends on how far along a trail's length you are). ... The encounter with the 1932 trail will lead to enhanced meteor activity: a nice outburst, but below storm level. ...

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... S.P. KOROLEV ROCKET AND SPACE CORPORATION ENERGIA . ... OAO RSC "Energia" . ... Company's History . ... History . Brief History of Rocket and Space Technology . ... Flights Chronology . ... Project History . ISS Russian Segment . Steps of ISS Assembly . Spaceflights Chronology . Chronology of Extravehicular Activity . ISS 45/46 . ... Rocket Space Complexes . ... Launches Chronology . ... Automatic Space Systems . ... HISTORY . ... 2015 JSC "S.P. Korolev RSC "Energia" . ...

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Next: PTDUR Up: Details of SCHED Parameters Previous: PRESCAN Contents . The topic of controlling scan timing is discussed in detail in the Scan Times section . PRESTART allows the recording to be started before good data is expected. It was used to give time for earlier correlators to synchronize playback. ... Like PRESCAN , if the requested PRESTART moves the start of motion to before the stop time of the previous scan, the recording will just be kept moving. ... Argument: A time. ...

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• G Quirks and Unexpected Behaviour
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The Chi-Square Goodness of Fit Statistic . This statistic enables us to test whether observed frequencies are close to . those we would expect. ... Expected frequencies . ... For example, if we . have an honest die we would expect 1/6 of all cases to show any of . ... So, for example, if we roll a die 60 times we would expect : . ... If we actually roll a die 60 times we wouldn't expect each of the faces . ... times each face actually comes up is the observed frequency for that face. ...

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... OM Calibration Meeting, October 2000 ­ RM OM CCF Status Detail I ffl all OM CCFs required by the SAS pipeline are present ffl crucial files for scientific analysis were updated reflecting inflight perfor­ mance: -- AstroMet (position) -- Boresight (position) -- PhotToNat (flux) -- ColorTrans (flux) -- BadPix (cosmetics: reduced sensitivity, edge emission) ffl other updated files reflecting inflight performance: -- Darkframe ...

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Blackholes2 Forum Message . ... Post . ... Shifts Are As Would Be Expected. ... Post Message | ... Red and blue shifts can be caused by velocities also. ... The expectd result would be a red or blue shift proportional to the aparent distance an object is from the observer. ... www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

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• I Expected More Sense Than That. - an Astronomy Net Exploration Forum Message
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... Bojan Nikolic web pages home . ... I've posted a short note on using 183 GHz Radiometers to correct for . the atmospheric emission fluctuations that can limit total power . observations. The note is available at: . ... Please enable JavaScript to view the comments powered by Disqus. blog comments powered by Disqus . Copyright 2012, Bojan Nikolic feedback welcome ...

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• OptInt PmWiki : Interface Control | History
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... PROBLEMS: "Unknown" (i.e. no physics model) components; What's a "Good-Enough-Fit" (e.g. Poisson)? ... ASIDE: MULTI-SCALE FOR POISSON - called Multiplicative Multiscale Innovation Models MMI Slides courtesy of R.Willett, SAMSI 2006 Timmermann Nowak, 1999 Kolaczyk, 1999 ASIDE: MULTI-SCALE FOR POISSON - called Multiplicative Multiscale Innovation Models MMI Slides courtesy of R.Willett, SAMSI 2006 Timmermann Nowak, 1999 Kolaczyk, 1999 ASIDE: MULTI-SCALE FOR ...

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• Features of the PROS software
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... Unsafe act - a behavioral departure from an accepted, normal, or correct procedure or practice which, in the past, has produced injury or property damage or which has potential for doing so in the future; an unnecessary exposure to a hazard; conduct reducing the degree or safety normally present in an activity. ... Any hazardous unsafe condition, or act that presents a situation of imminent danger to life and/or property requires urgent action. ...

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• Instruments
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Next: The Model Up: No Title Previous: Radiopulsars as Sources of . In this section, we study the evolution of stellar populations on a time-scale of 10 Myr for a starburst љ occurring under conditions similar to those in the Galactic Center (see Lipunov et al. (1995d)[ 126 ]). We estimate the expected number of X-ray transient љ sources (NS + MS star), super accreting BH, and BH + supergiant binaries, all as functions of time elapsed after the burst. ...

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Stellarium 0.12.3 . ... Classes . ... ClassљList . ... Static Public Member Functions . CLIProcessor Class Reference . ... argsGetOption (const QStringList &argList, QString shortOpt, QString longOpt) . Check if a QStringList has a CLI-style option in it (before the first ). ... Retrieve the argument to an option from a QStringList. ... Check if a QStringList has a yes/no CLI-style option in it, and find out the argument to that parameter. ... a long-form option string, e.g. "–help" . ...

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• Stellarium: SpaceShipObserver Class Reference

... The new emission line galaxies are listed in Table 2 containing the following information: . column 1: The object's IAU-type name with the prefix HS. ... This was not corrected in the figure shown in Appendix A. HS1214+3801 : This is seemingly a supergiant H II -region at the very rim of the nearby edge-on disc galaxy (SA(s)cd) NGC 4244 (V hel = 224 kms -1 and B T =10.88). ... To check this option one needs a detailed map of the NGC 4244 velocity field including HS 1214+3801. ...

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... Главная страница / Кометы и астероиды / "Нас не догонишь". Комета 217P/LINEAR, M42, M43, Бегущий Человек и пролетающие спутники. ... M42 , M43 , БегущийЧеловек , 217P/LINEAR . ... Комета C/2009 R1 (McNaught) . ... Все права на размещенные в галерее фотографии принадлежат их авторам. ... Киевский клуб любителей астрономии "Астрополис" . Движок галереи: 4images 1.7 ...

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... Proposal Type: General Category: Observation Category: Time Requested this semester: Hours Next Semester: Hours already used for this pro ject: Additional Hours required to complete pro ject: Minimum Useful Time : Expected Data Storage: Prop osal Title: ABSTRACT: Regular Pulsars Galactic 12 0 0 0 3 100-500 GB Simultaneous X-ray / radio observations of the mode-switching PSR B0943 +10 The recent discovery (Hermsen et al 2013) of variations in the ...

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• http://www.naic.edu/vscience/schedule/tpfiles/HowelltagR2421tp.pdf
• http://www.naic.edu/vscience/schedule/2013Spring/BennertagR2791.pdf
• http://www.naic.edu/vscience/schedule/tpfiles/HowelltagR2421tp.ps