Документ взят из кэша поисковой машины. Адрес оригинального документа : http://www.stsci.edu/ftp/instrument_news/FOC/Foc_tips/tips_23may96.ps Дата изменения: Sat Mar 29 00:34:09 1997 Дата индексирования: Sun Dec 23 06:51:31 2007 Кодировка: Поисковые слова: comet

SPACE
TELESCOPESCIENCE
INSTITUTE
TIPS
Meeting
23
May
1996
Antonella
Nota
Summary
of
FOC
Activities
for
the
period
19
April
­
22
May
1996
Operations F/96
has
been
operating
nominally.
F/48
relay
was
successfully
used
for
external
observations.
The
background
count
rates
keep
improving.
Science All
science
proposals
were
run
successfully
this
last
month.
5835
The
Structure
of
the
Inner
Coma
of
Comet
Chiron:
Imaging
the
Exopause
5960
Identifying
the
Polarized
Seyfert
1
Mirror
in
Markarian
463
6349
Snap
Shot
Search
for
High
Redshift
QSOs
with
Far­UV
Flux
6416
FOC
Imaging
of
the
Dusty
Envelopes
of
Mass­Losing
Supergiants
6525
The
B/UV
Colors
of
Geminga
Suggest
Spectral
Feature
on
Hot
Continuum
6527
Search
for
the
Optical
Counterpart
of
PSR1055­52

SPACE
TELESCOPESCIENCE
INSTITUTE
TIPS
Meeting
23
May
1996
Antonella
Nota
Summary
of
FOC
Activities
for
the
period
19
April
­
22
May
1996
Calibration The
only
calibration
proposal
run
this
last
month
was
successful.
6890
FOC/48
Cycle
5
Aperture
Location
Activities .
The
FOC
Instrument
Handbook
Version
7.0
was
sent
out
for
distribution.
.
The
F/48
aperture
location
data
was
analysed
and
a
new
aperture
position
has
been
determined.
This
new
position
is
within
2''
of
the
present
PDB
v
alue
derived
from
metrology
prior
to
the
installation
of
COST
AR.
The
background
emission
in
the
central
flare
had
a
peak
count
rate
of
7.5
x
10
­3
counts
sec
­1
pix
­1
in
the
first
image
and
remained
below
noise
levels
(<
3
x
10
­3
counts
sec
­1
pix
­1
)
in
the
remaining
images.
.
The
pointing
for
the
F/96
appears
to
be
well­centered
based
on
cursory
examination
of
the
pointing
in
the
science
exposures
taken
since
the
FGS­FGS
re­alignment.