... Bojan Nikolic web pages (r. 329) . ... Using high-resolution three-dimensional realisations of turbulent fields, we investigate the limits on achievable performance of atmospheric phase correction using water-vapour radiometers arising from following effects: the incoherent measurement of power from water by the radiometers (in contrast to coherent detection of the astronomical signal); the different tapers of the response patterns of the astronomical and radiometer receivers; and, the ...

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... Kashima34m - Kashima11m Artificial change by Line Stretcher Conclusions Introduction Development of frequency standard Atomic fountains Background Time and frequency transfer technique » GPS Carrier Phase 2· 10-15 @1day » TWSTFT 2· 10 NICT-CsF1 ..... developing -15 @a few days 2-4· 10 -15 @1day Optical clocks » long averaging period » insufficient accuracy -17 improvements of highly precise time and ... DMTD: Can the VLBI measure the right time difference? Ю YES hour » VLBI vs. ...

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• http://www.atnf.csiro.au/whats_on/workshops/synthesis2001/material/calib.pdf
• History of Clock Corrections at Parkes
• Frequency Handling

... The gain improvement is shown in: sband , cband . The remaining losses are from the unadjusted panels and the pitch, roll, and focus collimation errors. ... On 18feb01 we tracked 3C48 (J0137+331) and CTA21 (J0318+164) with pitch, roll, focus (PRF) enabled. ... Figure 3 shows the improvement in gain at cband for the PRF correction on 3C48. ... The dashed line is the correction factor that is being applied for the pitch and roll combined (blue dash line) and the focus error (red dash line). ...

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• isee3 tone drift
• az encoder difference

... Tracking stations will be selected in accordance with the schedule issued daily by the General Operative Control Group (GOCG) in Lavochkin Association with the gaps in operations during spacecraft contact with the control stations (CS). ... Communication frequencies (carrier): high data rate information transmission downlink from the SRT ­ 15.000 GHz; uplink synchronization ­ 7.2075 GHz; downlink synchronization ­ 8.400 GHz. ...

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... The spacecraft of Magion type have been selected as the subsatellites of the Interball project: Magion-4 (C2-X) for the Tail Probe and Magion-5 (C2-A) for the Auroral Probe. ... Magion-4 was produced in the Czech Republic in collaboratrion with Russia, Ukraine, Hungary, Austria and has onboard scientific instruments and sensors designed and built in Czech Republic, Russia, Poland, Hungary, Romania, Bulgaria and Slovak Republic. ... Plasma flow detector VDP-S (Czech Republic, Russia) . ...

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• KM-7 Results Page

Frequency Range (424kb) , sound clip demonstrating what different frequencies sound like. Frequency Differences (672kb) , sound clip how small a difference in frequency the ear can distinguish. Two Notes: Frequency differences (848kb) , sound clip demonstrating what combining two notes with similar frequencies can do. ... Emission line widths (844kb) , how the sound of an emission line varies as the width of the line is increased. ...

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... Comparison orbit of NSC obtained from accuracy laser measurements and obtained from monitor stations Control of translation of the Federal Geocentric Determination the coordinates of sites from laser observation of SC Coordinate System by GLONASS ephemeris with Lageos (Blits) and comparison with coordinates of the same site millimeter level accuracy obtained from laser observation of NSC Glonass and data of navigation message 5 The use of ...

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• http://www.ipa.nw.ru/conference/wpltn2012/docs/24/1100%20shargorodsk.pdf
• http://www.ipa.nw.ru/conference/2002/sovet/PS/KESHIN.PS
• http://www.ipa.nw.ru/conference/wpltn2012/docs/24/1300%20fedotov.pdf

... Basic Observables: Zero-differenced phase and code ionosphere-free combinations of global GNSS network stations, corrected by P1-C1 satellite code biases (cc2noncc), daily observations with 30 seconds sampling rate Sites coordinates : IGb08 reference frame coordinates and velocities Displacements: solid tides, ocean loading, pole tide loading (IERS 2010) Geometric model : Receivers antennas eccentricities, absolute receiver and ...

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• http://www.gao.spb.ru/english/as/j2014/presentations/pasynok.pdf
• http://www.gao.spb.ru/english/personal/malkin/publ/zm12e.pdf
• http://www.gao.spb.ru/english/personal/malkin/publ/zm12c.pdf

... Magnetic Fields in the Sun and stars: Measurements . Chair: Eric Priest . ... 10:00 The dynamic nature of the solar magnetic field . ... 10:40 Coffee break/Posters . ... 11:50 Magnetic Activity and Variability in Stellar Coronae (EUV) . ... 12:30 Magnetic Activity and Variability in Stellar Coronae (X-rays) . ... Magnetic Fields in the Sun and stars: Evolution . ... 14:30 Evolution of chromospheric activity in low mass stars, . ... 16:30 Activity in the Sun and late-type stars . ...

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ON-LINE STATIC EIT RECONSTRUCTION SERVER . ... Static image reconstruction from the data measured in vivo is still intriguing problem in EIT. ... dipole (adjacent) current injection and voltage measurements on pairs of adjacent electrodes (like in Sheffield systems) . ... You can view examples of the text files for polar , dipole and trigonometric injection, use them for testing the server and find more details on HOW TO PREPARE INPUT FILE FOR THE ON-LINE EIT RECONSTRUCTION SERVER page. ...

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• Experiment "Rain"

Describes the differences between Funtools/ds9 regions and the old IRAF/PROS regions. We have tried to make Funtools regions compatible with their predecessor, IRAF/PROS regions. For simple regions and simple boolean algebra between regions, there should be no difference between the two implementations. ... The PANDA region has replaced the old PROS syntax in which a PIE accelerator was combined with an ANNULUS accelerator using AND . ... Go to Funtools Help Index ...

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• Differences Between QPOE Files and Image Arrays
• The AstroStat Slog Blog Archive Use and Misuse of Chi-square
• The AstroStat Slog Blog Archive Lost in Translation: Measurement Error

... The very demanding goal of 50 milliarcseconds root-mean-square (mas RMS) for the astrometric precision of the Sloan Digital Sky Survey implies that focus and collimation motions of the secondary must be very smooth. The Apache Point Observatory 3.5-m telescope secondary is a hot-gas-fusion borosilicate lightweight (25% of solid) mirror. ... Differential rotation provides tilt motions. ... Also, we made measurements with the indicators sensing the motion of the whiffletrees near actuators 1 and 2. ...

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• Untitled Document
• Plug-plate distortion
• Temperature Measurement System For A 3.5-Meter Borosilicate mirror

. unfiltered . PC 1 secular . Difference between last and first map of PC1 . PC 1+2 annual . PC 2 . PC 3 . PC 4 . PC 5 . Sum of nine first PC's 2-10 . Difference between the initial signal and ten first PC 1-10 .

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Special Astrophysical Observatory, Nizhnij Arkhyz, 369167 Russia pea@sao.ru Magnitude Magnitude Differences measurements for speckle Differences measurements for speckle Inter ferometric binaries binaries Inter ferometric E. A. Pluzhnik A method of magnitude differences measurements for speckle interferometric binary stars is presented. The method is based on standard power spectrum analysis of speckle series without correction speckle interferometric transfer function. ...

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• http://mavr.sao.ru/hq/lizm/conferences/pdf/2003/2003_p205.pdf
• Results scientific researchs 15

Next: Status of the BIMA Image Pipeline . ... We describe all the steps of the standard reduction including per pixel error propagation: Bias correction, treatment of bad pixels, flatfielding, and filtering of cosmic ray events. ... We build difference images via image convolution with a technique called OIS (optimal image subtraction, Alard & Lupton 1998), proceed with PSF-fitting, relative photometry on all pixels and finally apply an automatic detection of variable sources. ...

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• Data Acquisition by Switching
• ADASS 2003 Conference Proceedings
• Positive Iterative Deconvolution in Comparison to Richardson-Lucy Like

Russian SHAREABLE DATA CENTER Institute of Solar-Terrestial Physics SB RAS . ... Chirp ionosonde main technical characteristics . ... Linear frequency modulated continuous signals sounding method is relatively simple and has wide application in various special-purpose systems. ... Chirp signals which are applying for ionosphere channel diagnostics usually have10KHz/s -- 1MHz/s. We must point out that under modulation speed increasing there is an increase in noise suppression and resolution power. ...

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• East Siberian Center for the Earth's Ionosphere Research. Problems of the IS
• East Siberian Center for the Earth's Ionosphere Research. Incoherent Scatter
• East Siberian Center for the Earth's Ionosphere Research. Specific character

... The results of long-term monitoring of Gigahertz-Peaked Spectrum sources were found the statistically significant differences (0.05 significance level) in the high-frequency spectral index distribution between subgroups of galaxies and quasars. ... This can mean that the electron energy distribution for GPS galaxies is steeper than for GPS quasars. ... The first area corresponds to GPS-quasars that have statistically larger value of redfhift, second area corresponds to GPS-galaxies. ...

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• Galaxy sector, archive 2009
• Detection of unique bright radio flare of X-ray binary

The HyperNews Linux KHG Discussion Pages . Forum: The Linux Kernel Hackers' Guide . Date: Wed, 07 Jan 1998 14:23:15 GMT . ... We are doing a project that required us to change some chatacteristics of the TCP protocols and/or add a buffer into the TCP layer also. It seems to us that the SOCK_RAW or SOCK_PACKET are good choice to override the TCP or even IP level of the networking software. Unfortunately, we cannot find any documents or sample programs about SOCK_RAW or SOCK_PACKET.. ...

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• Whats the difference between dev_tint(dev) and mark_bh(NET_BH)?
• Difference between ELF and kernel file
• Difference between SCO and Linux drivers.

European Southern Observatory La Silla Paranal Observatory HARPS Secondary Guiding 1 Poster 7739-171 2 Gerardo Ihle1, Ismo Kastinen1, Gaspare Lo Curto1, Alex Segovia1, Peter Sinclaire1, Raffaele Tomelleri gihle@eso.org, 1glocurto@eso.org, 2r.tomelleri@tomelleri.com Introduction HARPS, the High Accuracy Radial velocity Planet Searcher at the ESO La Silla 3.6m telescope, is dedicated to the discovery of exosolar planets and high resolution spectroscopy. ... Fig. 5a Details Fig. 5 Tip Tilt table. ...

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• http://www.eso.org/~hukaufl/DI_TALKS/rauer.pdf
• Bias correction
• Homepages of Christian A. Hummel

Home About Meade Product Information Dealer Locator Customer Support Investor Relations Dealer Support Employment Opportunities Site Map . Meade Instruments Corporation . ... The Autostar/LX200 Command Set . ... The LX200 Command Set may be used to write custom software for remote operation of an LX200 telescope with a personal computer. ... The name Meade and the Meade logo may be used only with permission from Meade Instruments Corporation. ... Autostar Downloads . ... product information | ...

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