... Near Infrared Camera and Multi-Object Spectrometer Instrument Handbook for Cycle 17 > Chapter 4: Imaging > 4.7 The Infrared Background . 4.7 The Infrared Background . ... Most of the background between 1 and 2 ? ... All three NICMOS cameras carry broad-band filters which are centered on this wavelength. ... Figure 4.17: HST Background as seen by NICMOS. ... The Exposure Time Calculator tool on the STScI NICMOS WWW page also produces background count rates for any filter/camera combination. ...

... Galaxies 99 Cosmic background with model of cloudy interstellar medium Yu. ... Figure 1: Averaged spectrum of the cosmic background I f in frequency range 0.25 200 MHz for the Galactic poles. ... First interpretation of the cosmic noise background spectrum at broad band frequency range 0.25 200 MHz with a model of the cloudy interstellar medium ISM is presented here. ... Synthesized background spectra I f for regions of the Galactic poles at the frequency range 0.25 200 MHz is presented in Fig. ...

Next: List of CCF Components Up: CAL_mosgainCorrect Previous: Output Contents . instrument, ccdChipID, ccdNodeID,FPAtemperature,observationStartTime,mode . ... FPAtemperature or EMAE temperatures in principle may change the gain of the pre-amplifiers, but TBD the temperature should be stable At the moment we have gathered evidence that the temperature does change and modifies the gain according to a component of the form . ...

this file must be named according to rules defined at: !! !! http://www.eso.org/projects/dfs/team/integration-proc.html#note !! DFS COMPONENT NAME: ==> DFS COMPONENT RELEASE NUMBER: ==> DFS RELEASE TYPE (commissioning, patch, other): ==> DELIVERED BY: ON: ==> MAIN REASON OF THE DELIVERY (patch to fix a critical bug, new release to implement some bugs or change request, new OS, new compiler version, new DB structure, new release to support a given instrument dry-run, .. ...

RSAA Home . GSAOI Home . ... Other Links . ... Control Software Links . Optics Links . Micro-Optics Links . ... Optical Materials Databases . ... Rockwell Science Center home page . ... Santa Barbara Research Center home page . ... CCD-World home page . ... SDSU home page . ... EPICS home page . ... Optics Society of America . SPIE - Society for Optical Engineering . ... ZEMAX software (Focus Software page) . OPTICAD software (Focus Software page) . ... RedHat home page . ...

... A VLT instrument pipeline is a complex system that has to be able to identify and classify each produced FITS file, optionally retrieve calibration files from a database, use an image processing software to reduce the data, compute and log quality control parameters, produce FITS images or tables with the correct headers, optionally display them in the control room and send them to the archive. ... This paper describes the different pipeline tasks with some real examples. ... 139-148 (2003) . ...

SHORT DESCRIPTIONS OF INSTRUMENTS . ... Particle detector RIEP