TUI supports the following offsets: . Object Arc offset by a given amount on the sky (i.e. along the arc of a great circle). ... Arc offsets are useful for moving a different portion of your object or a different nearby object onto the boresight . ... Object Arc XY this is identical to an Object offset except that it has been rotated to align along the instrument x-y axes. ... This is just like the Calibration XY offset, except that it is typically cleared when you slew to a new object. ...

from visual import * scene = display(range=(20,20,20),width=1280,height=800) scene.background = color .black Delta_t = 0.02 t = 0 # Set up particle grid size = 0.15 grid = [] vel0 = vector (0,0.65,0) colour = (0.7,0.6,0.5) rad = 0.2 spacing = 0.10 baseangle = 0.2 # Head pos0 = vector (10,1.0,0) grid.append(sphere( pos = pos0 ,radius=2.0* rad , vel=vel0, color = colour )) # Body pos0 = vector (10,1.0,0) ...

... User Guide ] Key: offset A number of Miriad tasks either take or return celestial coordinates as offsets from some reference position -- invariably the observing center or the reference pixel. ... Offset celestial coordinates are always given in arcseconds on the sky. The offset, (x,y), is related to a true sky coordinate, (RA,DEC), by x = (RA - RA0) * cos(DEC0) y = DEC - DEC0 (These equations should be viewed as a definition, rather than a small angle approximation). ...

On,off position switching is done to remove standing waves from the resulting spectra. ... 1,5,10,20,25,50,100 samples corresponding to great circle angular offsets of .004,.02,.04,.07,.09,.18, and .35 degrees. ... Page 1: rms vs great circle offset. ... Page 2: rms vs little circle offset. ... The rms increase correlates better with great rather than little circle offsets. the 1 usec standing wave starts to be seen in the .07 degree offsets. a .9 usec standing wave is seen at .35 degrees offset. ...

... This paper describes a simple technique that cancels the DC offsets often found in Hubble Space Telescope's calibrated NICMOS images. ... Hubble Space Telescope NICMOS images often show quadrants with a slight mismatch in DC offset levels after the calibration process. ... Figure 1: NICMOS image showing DC offsets between quadrants. ... Figure: Same image depicted in Fig. 1 after being processed by the DC offset removal algorithm. ...

Eyepieces Forum Message . ... Post . ... Secondary Offset . ... Post Message | ... Posted by Jarvis Krumbein on November 2, 2003 18:30:37 UTC . ... Secondary offset - gjeckes - November 2, 2003 - 21:41 UTC . ... www.astronomy.net . About Astronomy Net | ... Unless otherwise specified, web site content Copyright 1994-2016 John Huggins All Rights Reserved . Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

... Observatory . ... Science . ... Science Users Information > Data Handling and Products > Data Reduction FAQ > My OFFSET data are not processed. ... Observing Facilities . ... Instrumentation Development . ... Observing with ESO Telescopes . ... Data Reduction FAQ . ... Offset mode data containing only object or only sky data cannot be processed by the pipeline. ... The DataOrganiser in the current release will not mark such DataSets as incomplete and the recipe xsh_scired_slit_offset will fail. ...

... Transform a qpoe file according to the specified parameters. ... where Xshift, Yshift is the amount of shift in pixels. Any type of filtering can be applied to the input qpoe file, including region filtering. In addition, the size of the output event record can be different from the size of the input event record. ... The following will shift the x-axis by 3.2 pixels and the y-axis by -1.65 pixels, making the resulting qpoe file of small size: . ...

Comedi Documentation . Prev . Next . comedi_get_buffer_offset -- streaming buffer status . ... int comedi_get_buffer_offset (comedi_t * device, unsigned int subdevice); . The function comedi_mark_buffer_read() is used on a subdevice that has a Comedi command in progress. This function returns the offset of the read pointer in the streaming buffer. This offset is only useful for memory mapped buffers. ... comedi_mark_buffer_read . ... comedi_get_timer ...

... Калибровка снимков . Калибровка снимка - это удаление из него паразитной информации, которая включает в себя: темновой шум, горячие пиксели, шум считывания (ток смещения), а также тени от пыли на матрице и оптике. ... В первую очередь нам нужно получить мастер-кадр шума считывания (ток смещения), на западе снимок шума считывания называют Bias или Offset. Мастер-кадр шума считывания нам понадобится для вычитания из основных снимков (снимка объекта), снимков плоского поля, и темновых кадров. ...

... M16: Dust and an Open Cluster . ... Comet Hale-Bopp Update . ... Will comet Hale-Bopp become the brightest comet of the Century in early 1997? ... As the radioactive elements decay, they produce gamma-rays. ... Aurora Astern . ... The aurora, also known.. Painting with Solar Neutrons . ... During an intense solar flare on June 15, 1991, a spray of solar neutrons was detected by the COMPTEL instrument onboard NASA's Compton Gamma Ray Observatory. A Total Solar Eclipse . ... Gamma-Ray Quasars . ...

import imagingsim_utils import iofits4 def SnapshotMovie(): Illustrate effect of a screen blowin across fnamein= ../ casasim /base/pointsrc.ms.fits screenname = temp/t4.fits for t in range(0, 2000, 180.0) : uvblow.BlowSimple(fnamein, screenname , 6, 6, ../ casasim /windmovie/pint-t%g.ms.fits % t, phasescale =4.0, toffset=t) def LongInteg(): A 50 min obs with 10s integrations fnamein= ../ ...

... New offset/filter box. A new filter/box is available. ... It is lighter, smaller and sturdier than the filter/clock and offset boxes used till now. ... The offset is stabilized to a few parts in a million. ... Notice that only positions 0-3 are meaningful, while values of 4 and above will leave the signal unfiltered. The box has one input BNC, and two output BNC: one outputs the signal with the same polarity as the input, the other reverses the signal (remember that FIRPO has negative output). ...

Physical and dynamical parameters of particles in outbursting Comet 17 P/Holmes . ... The time depending offset between the center of brightness and center of mass of the comet nucleus has been determined on the ground of positional observations of the comet. ... The motion of these particles allowed subsequent offset between the center of brightness and center of mass of the comet nucleus to be obtained from positional observations. ... comet, dynamical model, outburst, brightness. ...

fitshdr - FITS-file headers manipulation tool fitshdr [options] [FITSfile_name] . ... fitshdr [options] --edit FITSfile_name . ... If You want to modify headers of FITSFILE using new FITS-header lines from HEADER file (or from stdin), You have to use this option (You can skip this option, if -H or --header option is used). ... Empty header lines are not displayed (in 'dump' mode only). --line-offsets . ... In 'dump' mode: file offset will be displayed for each header line. --no-line-offsets . ...

... Сегодня: 10 апреля 2016 г. В одном из ангаров космодрома на мысе Канаверал сейчас идет подготовка к первому испытательному полету самой мощной ракеты семейства Delta 4, которая называется Delta 4-Heavy. По замыслам создателей, эту ракету можно будет использовать не только для вывода на околоземную орбиту тяжелых спутников, но и для отправки пилотируемых космических кораблей на МКС. ... Тяжелая" модель ракеты Delta 4 готовится к своему первому полету . ...

... Новости . ... 09-04-2004 20:18 Компьютерра . 19 апреля с космодрома Байконур на МКС стартует экспедиция Delta Европейского космического агентства. Стыковка корабля "Союз" с МКС запланирована на 21 апреля, а 30 апреля экспедиция вернется на Землю. ... Перед экспедицией Delta стоят четыре задачи. ... Все новости за 9 апреля 2004 года . Все новости за 15 неделю 2004 года . Все новости за апрель 2004 года . Все новости за 2004 год . ... Ключевые слова: МКС , Союз , Байконур , Delta . ...

Comparing files in... D:\WORK with files in... D:\WORK Comparing GAM-FIRM.EXE with GAME-MY.EXE - Compare failure. Offset 2ach Source = e8h Destination = 90h Offset 2adh Source = 76h Destination = 90h Offset 2aeh Source = 12h Destination = 90h 3 Mismatches - Ending comparison.

. In a gravitational lens, a foreground galaxy (here shown as a red spiral) causes light (dashed lines) from a background quasar to bend. As a result, an observer may see multiple quasars instead of just one. In most cases the quasar images are only offset by an arcsecond, but occasionally, as is shown here, the offset is much larger. Astronomy.com: Pamela L. Gay

. This is a new popup window - close it when you are done . Submitted by Paul Valleli on 06/16/2008 13:06:34 . Equipment Bay Extension . Existing pier was offset by 2 ft. in concrete pad so dome also had to be offset. This required an offset to the roof structure to center the dome on the pier. The extra space will be used for computer equipment and automation gear. Logon to post a follow-up comment or review comments from others . Copyright (c) Amateur Telescope Makers of Boston, Inc. About Us Contact Us