... A couple of new tasks have also been added; including, SAACLEAN to the NICMOS package, 'tweakshifts' to the DITHER package and a Python interface to SExtractor. Updated or New Tasks: ===================== 1. NEW TASKS: - 'tweakshifts' added to the DITHER package: This prototype version of 'tweakshifts' provides an automated interface for computing residual shifts between input exposures being combined using MultiDrizzle or PyDrizzle. ... Changes to CALSTIS: - Updated to Version 2.19. ...

Fortran 90 properties already in CF77 . ... Only the old form (fix form) of the source code is available. ... LOGICAL Default KIND number = 8 INTEGER Default int7 int15 KIND number = 6 1 2 digits = 46 7 15 radix = 2 2 2 range = 13 2 4 huge = 70368744177663 127 32767 bit_size = 46 8 16 INTEGER int31 int46 int64 KIND number = 4 6 8 digits = 31 46 63 radix = 2 2 2 range = 9 13 18 huge = 2147483647 70368744177663 9223372036854775807 bit_size = 32 46 46 REAL half Default,single double KIND ...

... Version 2.10.2 - 2002-12-17 (IMS/LUX) ---------------------- - Minor documentation upgrade. ... Version 2.10 - 2002-10-17 (IMS/LUX) ---------------------- - Reinstated --minsigma parameter (requested by JBB). ... SPR 2176 fixed. ... Version 2.1 - 30 Oct 2001 (IMS/LUX) ---------------------- - Fixed lyt file so GUI is correct (fixes SPR 2613). - --copydss parameter introduced, so that asmooth can handle files (such as produced by farith) from which the dss blocks have been lopped off. ...

... Compact memory model library csocket.lib : $(C_OBJS) - del lsocket.lib lib csocket.lib +$(C_OBJS1); lib csocket.lib +$(C_OBJS2); lib csocket.lib +$(C_OBJS3); lib csocket.lib +$(C_OBJS4); del csocket.bak # Small memory model library ssocket.lib : $(S_OBJS) - del ssocket.lib lib ssocket.lib +$(S_OBJS1); lib ssocket.lib +$(S_OBJS2); lib ...

... You are here: start ТЛ difx ТЛ layout ТЛ core . Trace: т?? core . difx:layout:core . A Core has space for 4 complete subintegrations (including baseband data from all of the telescopes, space for visibilities, metadata including the time tag, scan number etc). It also has one or more processing threads which correlate the baseband data and produce the visibilities. If there are N threads, each thread will process 1/N of the data for each subintegration. ...

Modules | ... Apache HTTP Server Version 2.4 . ... Several changes in 2.0 and above affect the internal request processing mechanics. ... There were a number of different code paths in the Apache HTTP Server 1.3 to attempt to optimize subrequest or redirect behavior. ... The Request Processing Cycle . The Request Parsing Phase . ... If a module doesn't pass generated requests through this code, the author is cautioned that the module may be broken by future changes to request processing. ...

... This article is part of the LWN Porting Drivers to 2.6 series . This article serves as a sort of final resting place for various small changes in the kernel programming API which do not fit elsewhere. The kdev_t type has been removed from the kernel; everything which works with device numbers should now use the dev_t type. ... Consider using these while fixing your code; the next time the type of i_rdev changes, you will be happier. ... Driver porting: miscellaneous changes, designated inits . ...

Added a software license (BSD-3 in doc/license.txt) and changed readMe.txt to ReadMe.md. ... Changed default date of ICRSCoordSys and GalCoordSys from 2000 to 0 (current date). ... Bug fix: AppGeoCoordSys date was not being reliably updated by setCurrTAI. Added documentation files doc/index.html, doc/versionHistory.html and readMe.txt and updated doc/main.dox accordingly. ... Updated documentation to make Doxygen happy. Added a separate version.py file. First version with version history. ...

Next: Restoring files with tar Up: Simple backups Previous: Simple backups . A full backup can easily be made with tar љ : # tar -create -file /dev/ftape /usr/src . ... If your backup doesn't fit on one tape, you need to use the -multi-volume ( -M ) option: # tar -cMf /dev/fd0H1440 /usr/src . ... usr/src/ . ... usr/src/linux-1.2.10-includes/ .. ... An incremental backup can be done with tar љ using the -newer ( -N ) option: # tar -create -newer '8 Sep 1995' -file /dev/ftape /usr/src -verbose . ...

... In some cases where memory space is at a premium, it is possible to tailor the configuration to remove such features as reference clock driver support, debugging support, and so forth. ... The following lines are used in this file: . ... The DEFS_LOCAL line defines global flags that apply to all machines. Ordinarily, the only flags included are the -DDEBUG , which includes the debugging code, and -DREFCLOCK , which includes basic reference clock support. ... D_INCLUDE_BSD_SOURCE . ...

... Words . ... Connections (constellation) . Connections (matrix) . Data Collection and Analysis . AAS 223 . AAS 221 . AAS 219 . AAS 218 . ... The data below shows the most-popular words used in tweets about the 223rd meeting of the American Astronomical Society . A number of common English words have been removed (including terms AAS223 , AAS and RT since they are very popular). ... Here we restrict ourselves to those tweets not flagged by Twitter as being a re-tweet. ...

Modules | ... Apache HTTP Server Version 2.2 . ... Several changes in Apache 2.0 affect the internal request processing mechanics. ... If a module doesn't pass generated requests through this code, the author is cautioned that the module may be broken by future changes to request processing. To streamline requests, the module author can take advantage of the hooks offered to drop out of the request cycle early, or to bypass core Apache hooks which are irrelevant (and costly in terms of CPU.) ...

... Science Users Information > Observing with ESO Telescopes > Phase 2 Preparation > Service Mode Guidelines . ... Phase 2 Instrument Table . Service Mode Guidelines . ... This page and the links in the left menu provide the general information necessary to complete the Phase 2 preparation for Service Mode programmes at the VLT/VLTI, VISTA and VST. ... All investigators assigned Service Mode time should contact the ESO User Support Department in all matters regarding phase 2 preparation. ...

... APOD: 2009 April 6 The International Space Station Expands Again . ... 6.04.2009 . ... Credit Copyright: STS-119 Shuttle Crew , NASA Explanation: The developing International Space Station (ISS) has changed its appearance again. ... The entire array of expansive solar panels is visible in the above picture taken by the Discovery Crew after leaving the ISS to return to Earth. ... April 2009 . ... A Dark Earth with a Red Sprite . ... Jupiter and the Moons of Earth . Flying Over the Earth at Night . ...

... Tiny Tim has been used for generating Hubble Space Telescope ( HST ) point-spread functions (PSFs) for deconvolution, algorithm testing, proposal planning, and optical studies. ... Tiny Tim is a stand-alone program for simulating HST PSFs as viewed with the on-board imaging cameras (WF/PC-1, WFPC2, FOC, COSTAR/FOC). ... The measured aberrations for FOC f/96, WF/PC-1 PC6, WFPC2, and COSTAR/FOC are used by Tiny Tim . ... Figure: FOC f/96 observed and Tiny Tim model PSFs (pre-COSTAR) at 253 nm. ...

OptInt PmWiki : Pm Wiki / Changes From Pm Wiki 1 . This page is intended to describe features of PmWiki 1.0 that have been changed or eliminated in PmWiki 2.0. ... ThisGroup:SideBar&action=edit Edit menu]] . ... action=post no longer exists -- posting a new page is now performed by using ?action=edit with the post control set to a true value. ... PmWiki's ReadPage() function no longer supplies default text for non-existent pages -- this is now decided by whatever functions need the page. ...

... After delivery of all engineering models and SRT test sets to LA main ASC activities were moved to LA as well. ... Special attention was paid to the problem of tests on the electromagnetic compatibility between service and scientific on-board payload. ... The SRT was attached to special supporting frame, and LNA cooling system (NSOTR) was installed on the Focal Container. ... FC Focal Container - hermetic package with the scientific payload; it contains receivers, . ... TVT Thermo-Vacuum Tests . ...

XmCCD ----- The programs provided here offer a Linux graphical user interface to astronomical and scientific CCD cameras. ... SBIG has provided the library used here. It is essentially the same library used by commercial software for control of their cameras under Windows. ... This distribution includes source code to utilize the Santa Barbara Instrument Group (SBIG) shared library libsbigudrv.so with a Motif-based graphical user interface program to control SBIG astronomical CCD cameras. ...

At the end of December 2004, the CCD was removed from the telescope and returned to Spectral Instruments in Tucson. The existing thick chip will be replaced with a thinned chip and the readout changed from 2-channel to 4-channel. ... Additional changes being made during this period include the installation of a compress air drier, collimating camera and cloud monitoring camera. Back to Recent News List . Siding Spring Survey Main Page . ... Follow-up Astrometry with the 1.0-m at SSO . ...

... Bad Astronomy . ... I think I will break from my usual format of Bad Astronomy/ Good Astronomy by saying that the way we define seasons currently is not strictly bad, but I feel (in my opinion!) that it could be better. The definition of when the seasons begin is at the moment of solstice or equinox; that is, winter (in the north) starts on December 22 nd and summer starts on June 22 nd . ... Now imagine breaking up the Sun's 46 degree up-and-down yearly swing into 1 day intervals. ...