Lunar Orbiter 1 . ... The Lunar Orbiter 1 spacecraft was designed primarily to photograph smooth areas of the lunar surface for selection and verification of safe landing sites for the Surveyor and Apollo missions. ... The spacecraft was placed in a cislunar trajectory and injected into an elliptical lunar orbit for data acquisition. ... An 80-millimeter lens system was used to obtain Medium-Resolution (MR) photos, and a 610-millimeter lens system was used for High-Resolution (HR) photos. ...

Courtesy of NASA's National Space Science Data Center . ... The Lunar Orbiter 4 spacecraft was designed primarily to photograph smooth areas of the lunar surface for selection and verification of safe landing sites for the Surveyor and Apollo missions. ... This experiment consisted of a dual-lens camera system designed to satisfy the primary mission objective of providing photogaphic information for mapping and for the evaluation of Apollo and Surveyor landing sites. ...

... Stellar Evolution is driven entirely by the never ending battle between Pressure and Gravity . As imbalances are reached, the star is driven to find a new Energy source. ... Pressure and gravitational forces are equal, the star is stable and its core is sufficiently hot to fuse Hydrogen into Helium More about main sequence stars . ... The luminosity generated by the core fusion of Helium into Carbon is far greater than the shell luminosity associated with the fusion of Hydrogen into Helium. ...

... 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) . ...

... HST . Errors in Processed TIME-TAG Data from STIS Now Corrected . ... Data . ... HST Peer Review Process . ... HST Overview . ... The previous ground processing software failed to properly trap these errors. As a result, gaps or jumps in time could occur in processed TIME-TAG data. ... All investigators working with STIS TIME-TAG data should read the more detailed discussion of possible problems, and if they believe that their data may have been affected, retrieve it again from the archive. ...

... Science . ... Science Users Information > Science Publications > Science Announcements > Processed Calibration Files for VLT instruments Now Available . ... ESO Data . ... ESOReflex data reduction workflows can be used to customize the generation of the processed and co-added calibration frames and to apply them to the science files. A detailed step-by-step guide on how to automatically associate the appropriate calibrations, raw or processed, to the science files of interest is available . ...

... The SAS_ODF environment variable shall be set to the summary file produced by odfingest , or to a directory containing the data, and access to calibration files shall be set through cifbuild . ... In order to process a single exposure containing fast mode data as . ... Note that tracking data may not be good enough, in which case no plot is produced. omdrifthist set =/path_to_your_data/fast/tmp_tracking plotfile =/path_to_your_data/fast/P0125321001OMS002TSHPLT0000.PS trackradius =0.5 hardcopy =yes ....

Next: Running REDUCE/CCD Up: Processing the Data Previous: Processing the Data . Before any processing on the input frame is done, the REDUCE/CCD command will first collect all resources needed for the calibration of the science frame(s). These include the master calibration frames, the overscan offset, and scaling parameters. So, at this point no operations are done yet. ... As an example, suppose the science frame is supposed to corrected for dark current and to be flat fielded. ...

... Archives . ... People . ... The 2 Megasecond Chandra observations of the Southern Deep Field , which have been processed, reduced, and mosaiced. ... There are many more, I am sure, and if people find any particularly good ones, please point them out in the comments! ... Comment ( RSS ) | ... I haven?t had time to really study the data in the book, but I hope it useful. http://www.astro.ubc.ca/people/jvw/ASTROSTATS/index.html#chapter1 07-15-2008, 1:31 pm . ... Comments RSS . ... Chandra Blog . ...

... 2013 December 15 . Gibbous Europa . Image Credit: Galileo Project , JPL , NASA ; Copyright: reprocessed by Ted Stryk . Explanation: Although the phase of this moon might appear familiar, the moon itself might not. In fact, this gibbous phase shows part of Jupiter 's moon Europa . ... Recent observations by the Hubble Space Telescope have uncovered new evidence that Europa, like Saturn's moon Enceladus , has ice venting from its surface. ... About APOD | ...

April 28, 2009. Baikonur launch site, branch office of S.P.Korolev RSC Energia . Progress M-02M spacecraft filled with propellants and compressed gases has been delivered to the processing facility for final processing operations. After that, some additional cargo for the ISS crew was stowed into the logistics spacecraft. ... Official WEB-site of S.P.Korolev RSC Energia . ...

... Parent Directory - drift.jpg 2009-11-04 18:24 82K m42 _10sx2.png 2007-02-24 01:55 9.0M m42 _10sx2_log.jpg 2007-02-24 01:59 55K m42 _10sx2_log.png 2007-02-24 02:00 690K m42 _10sx2_log_masked.jpg 2007-02-24 02:06 45K m42 _10sx2_log_masked.png 2007-02-24 02:05 292K m42 _19.jpg 2009-11-04 18:24 22K m42 _19_stellar_profile.jpg 2009-11-04 18:24 86K m42 _rvb_log.jpg 2009-09-22 10:42 109K ...

Next: Summary of Imaging Strategies Up: Primary Beams and Mosaicing Previous: Mosaicing Observing Strategies . ... Splitting: As with conventional reduction, for calibration and imaging purposes, it is easiest in Miriad to split the data into datasets containing a `single source' and single frequency band. ... vis=mosaic.uv . ... Data Selection: With mosaic visibility datasets, the select=ra and select=dec selection sub-commands can be useful to extract or manipulate a subset of the visibility data. ...

ION AND ELECTRON ENERGY DETECTOR PAN-2 . ... The energy and angular distributions of charged particles can bring further information on the nature and spatial scales of magnetospheres processes. ... It permits the fast measurements of energy and angular parameters of charged particles in the range 40eV-40keV. ... The sensor unit is an electron electrostatic, axially symmetrical, toroidal analyzer. ... The energy range for both types of charged particles must stepped according to the logarithmic scale. ...

Astronomy Picture of the Day . ... The robot spacecraft Galileo whose primary mission is to explore the Jupiter system, has encountered and photographed two asteroids during its long journey to Jupiter. ... The Earth-Moon System . ... A double planet? From 4 million miles away on December 16, 1992, NASA's robot spacecraft Galileo took this picture of the Earth-moon system. ... This picture of the planet Jupiter was taken by the Voyager 1 spacecraft as it passed the planet in 1979. ...

This set of images from NASA's Cassini spacecraft shows Saturn's moon Titan glowing in the dark. Titan was behind Saturn at the time, in eclipse from the sun. ... Some light appears to be emanating from high in the atmosphere (noted by the outer dashed line at about 625 miles [1,000 kilometers] in altitude). But more surprisingly, most of it is diffusing up from lower down in the moon's haze, from about 190 miles (300km) above the surface. ...

GRANAT is the Russian x-ray sattelite launched to the high apogee orbit (200,000 km) and operated almost for 10 years (1989 -1999) , carrying out four major instruments: French SIGMA coded-mask hard x-ray telescope (30-1000 keV), Soviet ART-P coded-mask telescope (2??-60?? keV), all-sky monitor WATCH (6-150 keV), and a gamma-burst detector PHEBUS . ... Since September 1994, GRANAT is in the survey mode. ... Explore pages devoted to individual GRANAT instruments (including main scientific results): . ...

initial data . mean 1990-2012 . mean 1970-2012 . PC 1 (1+2) mean . PC 2 (3+4) annual . ... PC 5 (9+10) 1/3 year . ... PC 4 (7+10) quasi-biannual . ... Sum of nine first PCs 2-10 without mean (1st PC) . Difference between the initial signal and ten first PCs 1-10 . ... Sum of ten first PCs 1-10 . ...

... john matthews looked for meteor flashes on the moon. The experiment used millstone hill and arecibo tracking the moon. ... jpl horizon ephemeris file was used to track the moon. two 10 MHz bands. centered at 433 and 438 MHz . ... Start file: /share/pdata[1,2]/pdev/t2874.20140505.b[0,1]s1g0.00300.pdev . ... 17:38:xx back on the moon . ... 18:52:00 stopped telescope tracking moon.. drift off. 18:55:xx drive back onto moon. 19:05:20 millstone radar on (not sure when they turned on) . ... pdf ) . ...

... Up: Science Data Pipelines . Previous: Using OPUS to Perform HST On-The-Fly Re-Processing (OTFR) . ... Traditionally, the Hubble Space Telescope (HST) data flow sequentially processed science observations through an OPUS pipeline (Rose 1998) and archived these data with no further processing in the post-observation ground system. ... HST data flows sequentially through a set of processes in the OPUS science data processing pipeline. ...