Документ взят из кэша поисковой машины. Адрес оригинального документа : http://www.stsci.edu/ftp/observing/status_reports/old_reports_93/hst_status_05_18_93 Дата изменения: Thu May 20 17:55:56 1993 Дата индексирования: Sun Dec 23 10:26:34 2007 Кодировка: Поисковые слова: ss433

HUBBLE SPACE TELESCOPE
DAILY REPORT #890

PERIOD COVERED: 0800 EST
Daily Status Report as of 139/1200Z.

1.0 ACTIVITIES SCHEDULED AND ACCOMPLISHED:

1.1 Completed HSP/POL 4888 (Remnant Stars in Supernova Remnants - AUG -
Cycle 3 High)

The High Speed Photometer was used to make observations of star
SS433 (Visual magnitude of 14) which is a remnant star from a
supernova which has emission lines that vary in velocity by
relativistic amounts. A large number of observations were received
in real time and displayed. Two observations occurred during and
LOS. A recentering event occurred during one observations. All of
the observations were reported to be satisfactory.

1.2 Completed FOS/BL 4054 (Probing the Nuclear Regions of Seyfert Galaxy
NGC-5548)

The Faint Object Spectrograph was used to make spectral observations
of the nuclear regions of Seyfert galaxy NGC-5548 looking for time
variations in its continuum, and emissions in Carbon IV and Helium
II. The OSS Monitored the observations and assessed the data
quality. No problems were reported.

1.3 Completed PC 4714 (WF/PC Cycle 2 Calibration: Internal Delta Flats)

The Planetary Camera was used to make internal delta flat
observations. These images will be used to the restoration of Earth
flats, which were altered due to changes in quantum efficiency
which occurred after WFPC decontamination operations. The
observations were executed as scheduled, and no problems were
reported.

1.4 Completed WFC/PC 4109 (WF/PC Cycle 2 Calibration: Rapid Internal
Monitor)

Both the Wide Field Camera and the Planetary Camera were used to
make internal flat observations checking for new forms of
contamination (i.e., measles and daisies), and the possible return
of quantum efficiency hysteresis. The OSS conducted routine
monitoring and data evaluation. No problems were reported.

1.5 Completed WFC 4105 (HST Medium-Deep Survey: Cycle 1 High Latitude)

The Wide Field Camera was used to make high latitude medium-deep sky
survey observations taken in parallel with the prime science
observations. This program is intended to increase the telescope's
efficiency, while providing basic sky survey data for a variety of
projects. The observations were executed as scheduled, and no
problems were reported.

2.0 FLIGHT OPERATIONS SUMMARY:

2.1 Guide Star Acquisitions:

Scheduled Acquisitions : 1
Successful : 1
Scheduled Reacquisitions : 11
Successful : 11
Losses of Lock : 0

2.2 FHST Updates:

Scheduled : 4
Successful : 4

2.3 Significant HSTARs: None

2.4 Operations Note: None

3.0 ACTIVITIES SCHEDULED FOR NEXT REPORTING PERIOD:

3.1 Complete FGS 4031 (High Speed Astrometry - A Search for Planetary
Companions to Low Mass)

3.2 Uplink Updated Ephemeris Tables, Per MOSES 2871

3.3 Complete FOC/96 3801 (Search for QSOs Suitable for Subsequent
Observations of He II)

3.4 Complete GHRS/2 4104 (Ultraviolet Spectral Atlas of O Stars Cycle 2
Observations)

3.5 Complete PC 3603 (Snapshot Of Protoplanetary Nebula)

3.6 Complete PC 4714 (WF/PC Cycle 2 Calibration: Internal delta Flats)

3.7 Complete GHRS 3608 (The 12C to 13C Isotope Ratio in Planetary
Nebulae)

3.8 Complete FOC/96 4804 (UV Imaging of Nearby Galaxies with FOC/96)

3.9 Complete FOS/BL 4054 (Probing the Nuclear Regions of Seyfert Galaxy
NGC-5548)

3.10 Complete WFC 4713 (WF/PC cycle 2 Calibration: WFC Internal Delta
Flats)

3.11 Complete WFC 4105 (HST Medium-Deep Survey: Cycle 1 High Latitude)

4.0 ANOMALY STATUS:

4.1 Significant New Anomalies: None

4.2 Significant Unresolved Anomalies: None

5.0 SIGNIFICANT FORTHCOMING EVENTS: Nothing at this time.

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