Earlier reports Convert Day of Year

The Hubble Space Telescope

Unlocking the Secrets of the Universe

Daily Report #6078

Period Covered:
07:00 pm March 4, 2013 - 06:59 pm March 5, 2013
(DOY 064/0000z - 064/2359z)

Flight Operations Summary

This report was generated by the HST Automated Report System @2013-03-06 17:02:00 GMT

Significant Spacecraft Anomalies: (The following are preliminary reports
of potential non-nominal performance that will be investigated.)

13619 - SCI: REAcq (2,1,2) failed due to SSLEX on FGS-2@063/1744z

13621 - SCI: GSAcq (2,1,2) resulted in FLBU (1,0,1)@064/1702z



FGS GSAcq		7		7
FGS REAcq		9		9
OBAD with Maneuver	5		5

Ops Request 19388 was successfully executed this afternoon, March 5 2013, to reconfigure the GPTM 
action response for the non-operational memory unit temperatures.  The GPTM will now issue an ESB 
instead of safing the NSSC-1 if the non-operational memory units violate their cold thermal limits. 
 Immediately prior to the commanding, an ops briefing was held detailing the rationale and the 
operational procedures and permission was granted to execute the reconfiguration.  Updates to Ops 
Briefing presentation:  1.       The typos on page 12 were updated to identify the correct memory 
temperatures for each slot.   That briefing is available here:  
http://edocs.hst.nasa.gov/hstsysman/Briefings/OpsBriefs.aspx  Action Items:  1.      SI SE will 
write an ops note to document the pseudo-mnemonic slot issue until the CCL is corrected.  That 
action is already complete (Ops Note 2380)   Waiver Approvals: None  Discussion/Agreements: None  
Liens: None  List of Attendees:  Lynn Bassford, George Chapman, Bill Crabb, Pat Crouse, Tony Cruz, 
Glen Curtis, Greg Goulet, Eric Graham, Dave Haskins, Chuck Hoffman, Bill Huey, Jim Jeletic,  Mike 
Kelly, Joyce King, Deneen Lewis, Olivia Lupe, Mike Myslinski, Merle Reinhart, Mark Slater, Dan 
Smith, Scott Swain, Ben Teasdel, Colleen Townsley, Morgan Van Arsdall  ~~~~~~~~~~~~~~~~~~~ Morgan 
M. Van Arsdall Lockheed Martin IS&GS Hubble Space Telescope Systems Management 301-286-3297  

Program Principal Investigator Program Title
Science Observations Scheduled
12861 Xiaohui Fan, University of Arizona Morphologies of the Most UV luminous Lyman Break Galaxies at z~3
12912 Andrea De Luca, INAF, Instituto di Astrofisica Spaziale e Fisica Imaging the Crab nebula when it is flaring in gamma-rays
12980 Kohji Tsumura, ISAS, Japan Aerospace Exploration Agency Absolute Measurement of the Cosmic Near-Infrared Background Using Eclipsed Galilean Satellites as Occulters
13041 Bethan James, Institute of Astronomy, University of Cambridge Diagnosing Ionization Mechanisms in Blue Compact Dwarfs, the Local Analogues to Primordial Galaxies
13063 Adam Riess, The Johns Hopkins University Supernova Follow-up for MCT
Calibration Observations Scheduled
13074 John Biretta, Space Telescope Science Institute UVIS CCD Daily Monitor B
13077 Michael Dulude, Space Telescope Science Institute IR Dark Monitor
13082 Matthew Bourque, Space Telescope Science Institute UVIS CTI Monitor {EPER}
13089 Susana Deustua, Space Telescope Science Institute WFC3 UVIS & IR Photometry
13098 Tomas Dahlen, Space Telescope Science Institute IR Internal Flats
13131 Svea Hernandez, Space Telescope Science Institute CCD Dark Monitor Part 1
13133 Svea Hernandez, Space Telescope Science Institute CCD Bias and Read Noise Monitor Part 1
13142 Charles Proffitt, Computer Sciences Corporation STIS CCD Residual Images after Over-illumination - Cycle 20
13167 Ralph Bohlin, Space Telescope Science Institute Bandpass Variations Across the FOV