Документ взят из кэша поисковой машины. Адрес оригинального документа : http://www.stsci.edu/ftp/observing/status_reports/old_reports_93/hst_status_07_21_93 Дата изменения: Sat Jul 24 18:31:27 1993 Дата индексирования: Sun Dec 23 10:27:35 2007 Кодировка: Поисковые слова: запрещенные спектральные линии

This is a retransmittion of Daily Report #934. Some people didn't receive it
as expected.

HUBBLE SPACE TELESCOPE
DAILY REPORT #934

PERIOD COVERED: 0800 EST
Daily Status Report as of 203/1200Z.

1.0 ACTIVITIES SCHEDULED AND ACCOMPLISHED:

1.1 Completed FOS/RD 4953 (QSO Absorption System Snapshot Survey - Part
3 of 3: Cycle 3 High)

The Faint Object Spectrograph was used to make two observations of
quasar 1307+0835 to look for absorption lines at low redshift, and
also emission lines in the QSO's continuum. Both observations were
executed as scheduled, and no problems were reported.

1.2 Completed PC 5014 (WF/PC Cycle 3 Calibration: PC Flats Narrow. 2)

The Planetary Camera was used to make two standard Earth
calibrations images for flat fielding of PC observations. Medium and
narrow filters were used, with and without neutral density filters.
The observations were executed as scheduled. Both images were
reported to be underexposed.

1.3 Completed FOC/96 3870 (Imaging of M-31 - Group Galaxies - Cycle 2)

The Faint Object Camera (f/96) was used to make five image of the
object NGC-224 which is located near galaxy M-31 (The Andromeda
Galaxy) to determine the population and gradients of this object.
The observations were executed in fine lock. The images were
received and displayed, and no problems were reported.

1.4 Completed FOC/96 4969 (Search for QSOs Suitable for Subsequent
Observation of He II)

The Faint Object Camera was used to make one ultraviolet image of
the quasi-stellar object 0010+008 to measure the levels of its
ultraviolet flux to see if this object is suitable for subsequent
observation with the FOS and GHRS. They are looking for absorption
features of Helium II at 304 A0. The observation was executed as
scheduled, and the image was reported to be satisfactory.

1.5 Completed Two Sets of WFC 5013 (WF/PC Cycle 3 Calibration: WFC Flats
Narrow. 2)

The Wide Field Camera was used to make six Earth flat calibration
images to be used for flat fielding of WFC observations. The
observations used the narrow band filters, both with and without
neutral density filters. A total of four observations were received.
One observation was reported to be saturated, and the others were
okay.

1.6 Completed GHRS/2 1206 (Sulfur Near IO - Cycle 2)

The High Resolution Spectrograph was used to make six spectral
observations of Jupiter's moon Io while it was both inside and
outside of the plasma torus. This is to determine the mechanism
which feeds sulfur and oxygen into the torus. The onboard target
acquisition was successful. All six observations were reported to be
satisfactory.

1.7 Completed Two Sets WFC 4713 (WF/PC Cycle 2 Calibration: WFC Internal
Delta Flats)

The Wide Field Camera was used to make one internal flat
calibrations image. The image was reported to be normal.

1.8 Completed GHRS/2 4966 (Spatially Resolved Spectroscopy fo Jupiter -
Cycle 3 High)

The High Resolution Spectrograph was used to make ultraviolet
spectral observations of the planet Jupiter at a given latitude.
Blind pointing was used. The planetary rotation was not taken into
account, therefore, the resulting spectra will be a zonal average.
The observations were executed as scheduled, and no problems were
reported.

1.9 Completed PC 4809 (Cycle 2 :WF/PC PSF Calibration Proposal)

The Planetary Camera was used to make point spread function
calibration image of standard star SAO107227. The OSS monitored the
observations and assessed the data quality. No problems were
reported.

2.0 FLIGHT OPERATIONS SUMMARY:

2.1 Guide Star Acquisitions:

Scheduled Acquisitions : 7
Successful : 7
Scheduled Reacquisitions : 4
Successful : 4
Losses of Lock : 0

2.2 FHST Updates:

Scheduled : 10
Successful : 10

2.3 Significant HSTARs: None

2.4 Operations Note:

Yesterday (Wednesday , July 21) the 30+Micro VIP test was successfully
complete. All available Micro VIPs were configured into one string to
verify the system integrity.

3.0 ACTIVITIES SCHEDULED FOR NEXT REPORTING PERIOD:

3.1 Complete FGS 4893 (Orbital Motions of Close Binary Stars Cycle 3
High)

3.2 Complete Three Sets of PC/WFC 4809 (Cycle 2 : WF/PC PSF Calibration
Proposal)

3.3 Complete PC 4712 (WF/PC Cycle 2 Calibration: Measles Monitor)

3.4 Uplink Updated Ephemeris Tables, Per MOSES 2871

3.5 Complete PC 4521 (Asteroid Shape and Duplicity - Cycle 3 High)

3.6 Complete FOS/RD/BL 4396 (QSO Absorption System Snapshot Survey -
Part 1 of 3: Cycle 3 High)

3.7 Complete FOS/BL 4953 (QSO Absorption System Snapshot Survey -
Part 3 of 3: Cycle 3 High)

3.8 Complete PC 5014 (WF/PC Cycle 3 Calibration: PC Flats Narrow. 2)

3.9 Complete FOS/BL/RD 4976 (UV Rotation Light Curves for Pluto, and
Charon's UV Spectrum - Split)

3.10 Complete WFC/PC 4109 (WF/PC Cycle 2 Calibration: Rapid Internal
Monitor)

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.

/DMH -END-