... Generally this agent will buffer these variables internally and fetch them from the kernel pool only when they are updated. Detailed_Output update is a logical flag that will be set to SPICETRUE if the variables in the kernel pool that are required by agent have been updated since the last call to cvpool_c . ... The idea is that once a call to cvpool_c has been made, the kernel pool has performed its duty and notified the calling routine that one of the agent's variables has been updated. ...

... Next: FITS Checksum Verification Up: Data Models and Previous: A Proposed Convention . ... The FITSIO Subroutine Library has been available for 3 years, and has matured into a stable, full-featured interface for reading and writing FITS format files. ... The FITSIO subroutine library for reading and writing FITS files is now three years old and is used by many projects as the standard programming interface for accessing FITS format data files. ...

This session will provide a forum for a discussion of variety of topics in Astrostatistics following the Special Session "Lectures on Astrostatistics" held on Wednesday morning. It will also anticipate the "Time-Domain and Applicable Methodologies" session scheduled for Thursday morning. ... 111.02 - Andreas Hans Wilhelm Kupper -- Exploding Satellites - The Tidal Debris of the Ultra-Faint Dwarf Galaxy Hercules . ... Moderators: Aneta Siemiginowska (CfA) and Vinay Kashyap (CfA) . ...

ARCSAT ID NUMBER: AS07 DESCRIPTIVE TITLE: Census of Variable stars in the UMi dwarf spheroidal galaxy. ... BRIEF SCIENCE JUSTIFICATION: The classical dwarf spheroidal galaxy Ursa Minor contains a large number of variable stars, particularly of the RR Lyrae and anomalous Cepheid types. ... The photometry will be done with DAOPHOT, much like the Nemec study, and the analysis of the RR Lyrae population will be similar to the work done with the Draco dwarf spheroidal galaxy (Kinemuchi et al. ...

... Observers Info ToO Alert ToO Details Proposal Enhancement Long Term Plan Short Term Schedule Scheduled Observations Search Scheduling Guided Tour Observation Log Browser . ... Back to Calibration Homepage EPIC response files are available for ALL observation modes. ... m11_r7_im_all_2001-04-18.rmf . ... The last observation date is given by the sta rt date of the next file in the sequence, e.g. m11_r7_im_all_2000-11-09.rmf should be used for observation dates fro m 09/11/2000 to 17/04/2001 inclusive...

... Credit Copyright: Hubble Heritage Team , ESA , NASA Explanation: Expanding light echoes continue to illuminate the dusty environs of V838 Monocerotis , mysterious variable star near the edge of our Galaxy. ... While the expanding light echoes are dramatic , astronomers have struggled to understand where V838 Mon itself fits into the stellar life cycle. ... Publications with keywords: v838 mon - variable star - light echo . Publications with words: v838 mon - variable star - light echo . ...

... This file is maintained in $SCHED/catalogs/Master_NRAO/peak.cmd. ... pointing observations with minimal user input, either in response ! ... the catalogs area will create 3 files, one each for use with Mark5a ! ... SOURCE CATALOG: ! Specify the source catalog file with pointing sources. ... will be added to the normal source list so the names should be ! ... Note that some sources in the main list can also be used for pointing. srcfile = $SCHED/catalogs/sources.pointing ! ... SOURCES CHOICES ! ...

... PUL VLBI Analysis Center . ... Pulkovo EOP and Reference Systems Analysis Center (PERSAC) is located at the Pulkovo Observatory . ... Processing of VLBI , GPS, and optical observations aimed at analysis of the Earth rotation, station displacement, and celestial reference system. ... Celestial Pole Offset (CPO) and Free Core Nutation (FCN) . Four daily updated CPO and FCN series (models) are provided. ... File fcn1.dat contains the ZM1 FCN model with variable amplitude and phase. ...

... 2005 February 4 . V838 Mon: Light Echo Update . Credit: Hubble Heritage Team , ESA , NASA . Explanation: Expanding light echoes continue to illuminate the dusty environs of V838 Monocerotis , mysterious variable star near the edge of our Galaxy. ... Studies indicate the V838 Mon is a young binary system with a massive star responsible for the outburst. The Hubble image spans about 14 light-years at the estimated 20,000 light-year distance to V838 Mon. ... About APOD | ...

... Edit the file oyster/usno/cronjob to contain the proper path to the update shell script, and then use the command . crontab cronjob . ... Otherwise, the database usno/mark3.dat obtained with the download will not be updated and eventually will not provide Earth orientation data for the date observed. In this case, a warning message will be displayed, which, however, can usually be ignored in all cases but astrometry. Christian Hummel 2015-04-28 ...

... Updated 2007 December 11th . ... Updated 2007 November 29th . ... Updated 2007 November 27th . ... Updated 2007 November 26th . ... Updated 2007 November 12th . ... Updated 2007 November 8th . ... Updated 2007 November 1st . ... Updated 2007 October 29th . ... Updated 2007 August 21st . ... Updated 2007 August 16th . ... Updated 2007 August 14th . ... Updated 2007 August 13th . ... Updated 2007 August 2nd . ... Updated 2007 August 1st . ... Updated 2007 March 29th . ... Updated 2007 March 1st . ...