Документ взят из кэша поисковой машины. Адрес оригинального документа : http://www.stsci.edu/ftp/observing/status_reports/old_reports_94/hst_status_10_07_94 Дата изменения: Fri Oct 7 18:39:37 1994 Дата индексирования: Sun Dec 23 10:34:43 2007 Кодировка: Поисковые слова: annular solar eclipse

HUBBLE SPACE TELESCOPE
DAILY REPORT #1240

PERIOD COVERED: 0000Z
Daily Status Report as of 280/0000Z

1.0 ACTIVITIES SCHEDULED AND ACCOMPLISHED:

1.1 Completed WF/PC-2 5508 (Tracking Features in Titan's Lower
Atmosphere and on Its Surface)

The WF/PC-2 obtained images of Saturn's noon Titan to look for cloud
features, and possibly surface features. The observations completed
with no reported errors.

1.2 Completed GHRS/2 5550 (GHRS Telescope Breathing Monitor: Cycle 4)

The High Resolution Spectrograph (Side 2) was used to obtain
spectra (SSA), and images (LSA) using standard star HD333282.
Wavelength calibration observations were also taken. The
observations were completed as planned, and no anomalies were noted.

1.3 Completed Two Sets of WF/PC-2 5419 (A Search for Very
Low-Luminosity Active Galactic Nuclei in Nearby Galaxies)

The WF/PC-2 was used to make observations of galaxy NGC-3718, which
is known to have ultraviolet bright, low-luminosity, active galactic
nuclei. The observations were completed as planned, and no problems
were reported.

1.4 Completed FGS 5336 (Linking the HIPPARCOS to the Extragalactic
Reference Frame: NEWHIP-B)

The Fine Guidance Sensor #3 was used to make astrometric
observations of objects NEWEGOB-17, 120-REF,121-REF, 122-REF, and
NEWHIP-17. The observations were executed as scheduled. No anomalies
were reported.

1.5 Completed WF/PC-2 5370 (HST Medium-Deep Survey: Cycle 4 High, High
Galactic Latitude)

The WF/PC-2 was used in parallel with the prime science observations
to make high galactic latitude observations as part of a medium-deep
sky survey. The observations were completed as planned, and no
problems were reported.

1.6 Completed FGS 5756 (Binary Plate Scale: Cycle 4 Calibration -
Corrected)

Fine Guidance Sensor #3 was used to make POS and TRANS mode
astrometric observations of the binary star GSC2387-53 to calibrate
the plate scale for the inner region of the field-of-view for FGS
#3. The observations were executed as scheduled, and no anomalies
were noted.

1.7 Completed WF/PC-2 5372 (HST Medium-Deep Survey: Cycle 4 Medium, Low
Galactic Latitude, C-R Split)

The WF/PC-2 was used to make low galactic latitude observations
taken in parallel with the prime science observations. The
observations were completed as scheduled in fine lock without
apparent anomaly.

1.8 Completed WF/PC-2 5092 (GTO Low Latitude Parallel Program: Cycle 4)

The WF/PC-2 was used to make observations taken in parallel with the
prime science observations. This is part of a survey to take
pictures of a large number of fields within 30 degrees of the
galactic plane. The observations were completed as planned, and no
problems were reported.

1.9 Completed WF/PC-2 5402 (Multiple Arc Systems in X-Ray Selected
Clusters: Cycle 4 Medium)

The WF/PC-2 was used to obtain deep exposures of the X-Ray bright
galaxy cluster MS0440.5+0 to look for gravitationally lensed objects
that might be seen in the cluster. The observations completed with
no reported errors.

1.10 Completed WF/PC-2 5571 (WF/PC-2 Cycle 4 Calibration: Earthflats,
Smaller Set)

The WF/PC-2 was used to make several ultraviolet and narrow-band
filter Earth flat calibration observations to correct for the
telescope's illumination pattern. The observations were completed as
planned, and no problems were reported.

2.0 FLIGHT OPERATIONS SUMMARY:

2.1 Guide Star Acquisitions:

Scheduled Acquisitions : 9
Successful : 9
Scheduled Reacquisitions : 6
Successful : 6

2.2 FHST Updates:

Scheduled : 16
Successful : 16

2.3 Significant HSTARs: None

2.4 Operations Notes:

No anomaly reports for any onboard subsystem.

3.0 ANOMALY STATUS:

3.1 Significant New Anomalies: None

3.2 Significant Unresolved Anomalies: None

4.0 SIGNIFICANT FORTHCOMING EVENTS:

Nothing at this time.

/DMH -END-