Earlier reports Convert Day of Year

The Hubble Space Telescope

Unlocking the Secrets of the Universe

Daily Report #5457

Period Covered:
08:00 pm June 22, 2011 - 07:59 pm June 23, 2011
(DOY 174/0000z - 174/2359z)

Flight Operations Summary

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

HSTARs:
none

COMPLETED OPS REQUEST:
none

COMPLETED OPS NOTES:
none

FGS ACQ STATUS:
		    SCHEDULED       SUCCESSFUL
FGS GSAcq		3		3
FGS REAcq		11		10
OBAD with Maneuver	3		3

SIGNIFICANT EVENTS:
none


Program Principal Investigator Program Title
Science Observations Scheduled
12163 Aaron Barth, University of California - Irvine Structure and Stellar Content of the Nearest Nuclear Clusters in Late-Type Spiral Galaxies
12204 Christopher Thom, Space Telescope Science Institute Probing the Ionized Gas in the Magellanic Stream
12277 Daniel Welty, University of Illinois at Urbana - Champaign HD 62542: Probing the Bare, Dense Core of an Interstellar Cloud
12302 Edward Guinan, Villanova University Probing the Atmospheres of Cepheids with HST-COS: Pulsation Dependences, Plasma Dynamics and Heating Mechanisms
Calibration Observations Scheduled
12343 Sylvia Baggett, Space Telescope Science Institute UVIS Hot Pixel Anneal
12397 David Golimowski, Space Telescope Science Institute CCD Daily Monitor {Part 2}
12401 Michael Wolfe, Space Telescope Science Institute Dark Monitor Part 2
12403 Michael Wolfe, Space Telescope Science Institute CCD Bias and Read Noise Monitor-Part 2