Next: RA/Dec & Dec/RA maps Up: OBSERVING PROCEDURES Previous: ON/OFF (Position Switching) . ... Number of Strips: This is the total number of strips to be covered for the map. The map size (in declination), is then (Number of strips - 1) X (Dec step) + (Beam size). If you wish to do a complete map, you must have (Number of strips) = 2 X INT[(Dec Offset)/(Dec Step)+0.5] +1 . Time per strip: This is the length of ``drift time" for each strip, and it sets the map size in the RA direction. ...

Top] [Prev] [Next] [Bottom] . The overall (OTA + COSTAR + FOC) central absolute quantum efficiency in counts photon-1 with no filters in the beam is plotted and tabulated as a function of wavelength in Figure 4.3 (and also Table 11 of the FOC Instrument Handboo k , version 7.0), for the four FOC imaging and spectrographic configurations. ...

... Up: Algorithms . ... The imaging problem can be described as an optimizing problem in mathematics. ... Computer simulations of rotating modulation collimator imaging show that the quality of images from this method is better than that from the traditional cross-correlation method. ... The imaging problem is: . ... The results show that this algorithm can be used in the imaging problem and usually results in a better image than that obtained from a traditional method such as cross-correlation. ...

... The function auto_poly_baseline can be used to automatically baseline your data without having to specify channel ranges for the line free data. ... ASAP>scans.auto_poly_baseline(order=2,threshold=5) . ... Don't try and fit the edge of the bandpass which is noisier ASAP>scans.auto_poly_baseline(edge=(500,450),order=3,threshold=3) # Only fit a given region around the line ASAP>scans.set_unit('km/s') ASAP>msk = scans.create_mask([-60,-20]) ASAP>scans.auto_poly_baseline(mask=msk,order=3,threshold=3) . ...

. Comment on J2206-1835 . Resolved: the source is extended, and has been detected only on the short Australian baselines at 2.3 GHz by Preston et al. (1989). Moellenbrock et al. (1996) did not detect the source in the 22 GHz VLBI survey. The correlated flux density is 1.2 Jy on the shortest VLBA baseline (see Figure 3). VLBApls home page . Last modified: 16 Oct 2000

... Science . ... Science Users Information > Science Publications > Science Announcements > Release of ALMA Long Baseline Campaign Science Verification Data . ... Observing with ESO Telescopes . ... A new installment of ALMA Science Verification (SV) data is available. This release contains several new datasets corresponding to four targets observed as part of the 2014 ALMA Long Baseline Campaign in order to demonstrate the long baseline (~10 km), high angular resolution, capability of ALMA. ...

OptInt PmWiki . MROI Delay Line SW / . Edit Page | Page History | ... MROI Delay Line Design Contract . ... MROI DL Production SW Contract . ... Software Design Documentation . ... MROI . ... MROI DL Design Contract Private Material . ... Baseline Solution Software . ... May be best to implement within a framework which is an embryonic form of the MROI offline software framework - but we need to design the framework! ISS Supervisor able to launch specific offline data analysis tasks . ...

... This study was designed to (1) transform the key scientific objectives into specific instrument requirements, (2) to identify the most promising technologies to meet those requirements, and (3) to design a viable mission concept for this instrument. ... THE ACT BASELINE INSTRUMENT AND MISSION ACT Baseline Instrument The ACT study "baseline instrument" is a hybrid of thick Si-strip detectors and Ge-strip detectors. ... Predicted performance of the optimized Si-Ge baseline ACT instrument. ...

... A diagram of the output register of the PlutoCCD CCD is shown in Figure 5-1 and illustrates the setup clock waveform and DC potentials for the last three pixels of the serial shift register (V f ), before it is collected in the Summing Well (V sw ), transferred to the Last Gate (V otg ), and then sampled by the output MOSFET, when the charge is dumped to the output node using the amplifier with a Voltage Reference (V ref ), Reset Gate (V rg ), and output drain (V dd ). ...

. On figure of a sublimating cometary nucleus . Yu. D. Medvedev . Institute of Applied Astronomy, St. Petersburg, Russia Abstract: . No abstract Key words: . Very Long Baseline Interferometry (VLBI), celestial mechanics, cometary nucleus.

... Let us first find out which way -- rise in spectral resolution with some loss in the S/N ratio or increase in the S/N ratio with a fixed spectral resolution -- is better for the purpose of reduction of equivalent width determination errors. ... N -- number of counts for 1 ? ... line equivalent width, . ... Thus if the spectral resolution is managed to be increased (i.e. to decrease )without loss in the number of counts falling at 1 ?, the equivalent width measurement error is then proportional to . ...

... 50 Weirdest Objects . ... Observing springtime deep-sky objects with a large telescope . ... What is the baseline for determining the magnitude scale of celestial objects? Why do brighter objects have negative numbers? ... He called the brightest 1st magnitude and the faintest 6th magnitude. ... Also, to assign a magnitude to the brightest planets, the Moon, and especially the Sun, scientists would have to work with negative numbers. Get instant access to subscriber content on Astronomy.com! ...

Обзоры hep-ex: тематический рубрикатор . ... Comments: 49 pages, 37 figures. ... обзор hep-ex/0207093 . ... Comments: Talk presented at the XXth International Conference on Neutrino Physics and Astrophysics, May 25-30, 2002, Munich, Germany. 10 pages, 12 figures . ... Comments: 16 pages, 11 figures, Talk given at the CERN-ESA-ESO Symposium, Munich, April 2002 . ... Comments: Talk presented at La Thuile, Italy, Les Rencontres de Physique de la Vallee d'Aoste, 3-9 March 2002, 12 pages, 11 figures . ...

NIST Spetial Publication 500-220 . Guide on Open System Environment (OSE) Procurements . ... An Open System Environment encompasses the functionality needed to provide interoperability, portability, and scalability of computerized applications across networks of heterogeneous, multi-vendor hardware/software/communications platforms. ... The Open System Environment concept has become ubiquitous throughout both the public and private sectors. ... ACQUIRING AN OPEN SYSTEM ENVIRONMENT 11 . ...

Report “Laboratory zero-baseline interferometer tests” (ZBT) was prepared and issued in ASC (35 pages including 17 figures and diagrams in Russian language). ... The Ground-Space radio interferometer (OVLBI) Radioastron includes several space and ground-based segments which are designed and manufactured by different countries and organizations. ... ZBI tests (for OVLBI) were implemented in Russia firstly. The tests were implemented by joint team of ASC, JPL and NRAO in 1999. ...

Next: About this document Up: Old neutron star distribution Previous: References . Figure: Velocity distribution of young pulsars calculated from statistical modelling of evolution of 50,000 binary systems. ... Figure: Equal density contours for the calculated distribution of old neutron stars (in arbitrary units). Figure: Plot of (solid lines), (long-dashed lines) and (short-dashed lines) for the calculated old neutron star space distribution versus limiting distance of the sample . ...

Figure 4a. The defocus in arcseconds of blur on the image plane is shown as a function of time for the night of August 14. Arrows mark the times at which the telescope focus was manually changed. The labels show the magnitude of the changes made. The squares show measurements of the defocus just prior to and after manual focus changes. ... Below I will show clear indications of errors in the secondary motions which are probably contributing significantly to focus errrors in the telescope. ...

... In this paper, results are presented on studies which have been performed to investigate the impact of the cut-off elevation angle and elevation-dependent weighting on the EOP estimates and baseline length repeatability. ... He tested his method with the actual CONT05 observations. ... This gave an impulse to the present work where some results are presented of investigation of the impact of the CEA and EDW on the baseline length repeatability (BLR) and Earth rotation parameters (EOP) estimates. ...

This diagram shows how the 'vertical-align' properties on cells combine to determine the height of the row containing the cells. The diagram also illustrates the meaning of some values of 'vertical-align' that apply to table cells: baseline, top, bottom, and middle. The diagram shows a row of five (labeled) table cells of varying heights and alignments. ... The first cell is aligned with the row baseline and extends to just below the row top. ...

... Бренд: Big Figures, Количество предметов: 1 предмет, Пол: для мальчика . ... Артикул: G152LWB43053-506 Цвет: мультицвет Состав: 100% натуральная кожа Параметры изделия: 26x15x6 см Страна дизайна: Италия Страна производства: Румыния . ... Цвет: Желтый . ... Цвет: Золотой . Цвет арматуры: Золото . ... Возраст от лет: 0.7 . ... Цвет: серый . ... Ластик Erich Krause "City XL", цвет: белый - Erich Krause - Erich Krause . ...