From:	STOSC::SMM          "On-Duty SMM x5074" 14-JAN-1993 00:53:26.57
To:	@[.DIS]HST_STAT
CC:	
Subj:	HST Status Report, 01/12 - 01/13.



                            HUBBLE SPACE TELESCOPE
                               DAILY REPORT #802

PERIOD COVERED:  0800 EST 01/12/93 - 0800 EST 01/13/93

Daily Status Report as of 013/1200Z.

1.0 ACTIVITIES SCHEDULED AND SUCCESSFULLY ACCOMPLISHED:

    The HST project successfully performed the following observations
    during the last designated period without encountering operation
    problems: 

   1.1 Completed FOS/RD 3840 (Abundances and Time Evolution of Carbon)

   1.2 Completed WFC 3917 (HST Medium Deep Survey Part 1)

   1.3 Completed PC 3848 (Separate Light Curves of Pluto and Charon)

   1.4 Completed Three Sets of PC 4714 (Internal Delta Flats)

   1.5 Completed FGS 3688 (Diagnostic of Early Type Stellar Evolution)

   1.6 Completed Three Sets of WFC 4713 (Internal Delta Flats)

   1.7 Completed HSP/POL/UV2 3234 (X-Ray Binaries)

   1.8 Completed FOS 3573 (The Reflected Light Model for Seyfert)

   1.9 Completed Two Sets of WFC 2227 (Determination of the Intergalactic 
       Distance Scale)

   1.10 Completed WFC-PC 4109 (Rapid Internal Monitor)

   1.11 Initiated Two Sets of FOS 3545 (UV Spectra in Early Type Galaxies)

2.0 SCHEDULED ACTIVITIES  WHICH ENCOUNTERED OPERATION ANOMALIES:

   The HST project  performed the following observations during the last
   designated period and encountered the following operation problems: 

   2.1 Nothing to report at this time.

3.0 FLIGHT OPERATIONS SUMMARY:

    3.1 Guide Star Acquisitions: 

                            Scheduled Acquisitions : 6
                                        Successful : 6
                          Scheduled Reacquisitions : 8
                                        Successful : 8
                                    Losses of Lock : 0

   3.2 FHST Updates: 

                              Scheduled : 13
                             Successful : 12

       There was an FHST failure at 012/2040Z. HSTAR 3798 was written. The
       following guide star acquisition was successful, and no science
       observations were adversely affected. 


   3.3 Significant HSTARs: None

   3.4 Operations Note: None

4.0 ACTIVITIES SCHEDULED FOR NEXT REPORTING PERIOD:

   4.1 Complete Two Sets of FOS/BL 3545 (UV Spectra in Early Type Galaxies)

   4.2 Complete Two Sets of FOC/96 3801 (Search For QSOs Suitable for 
       Subsequent Observations)

   4.3 Uplink Updated Ephemeris Tables, Per MOSES 2871

   4.4 Complete HSP/POL/UV2 3234 (X-Ray Binaries)

   4.5 Complete Five Sets of PC 4714 (Internal Delta Flats)

   4.6 Complete FOC/96 3671 (spectroscopy of Hydrogen Poor Planetary 
       Nebulae)

   4.7 Complete Two Sets of HSP/VIS/PMT 4257 (Dynamics of Planetary Upper
       Atmospheres) 

   4.8 Complete GHRS/2 2852 (HRS Threshold Adjustment Test)

   4.9 Complete PC 4347 (Flood Retention Test)

   4.10 Initiated WFC 2438 (Study of the Most Distant Galaxies)

5.0 ANOMALY STATUS:
	
   5.1 Significant New Anomalies: None

   5.2 Significant Unresolved Anomalies: None
 
6.0 SIGNIFICANT FORTHCOMING EVENTS:

    A test will be conducted in the VEST from 013/2100Z through 014/0900Z
    to check out the procedures which will be used for recovery from a Zero
    Gyro Safe Mode state. 

    The third Servicing Mission Internal Simulation (aka. EVA Sim. #1) will
    be held 014/1300 through 014/2300Z. This simulation will cover the time
    line from the Solar Array Prime Deployment Motor (PDM) retraction event
    through the conclusion of EVA #1. 

                                -END-