STScI

HST Data Handbook for WFPC2

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A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W - X - Y - Z

Index


A

absolute sensitivity 1
accuracy 1
astrometric, improving 1
acquisition failure
guide stars 1
analog-to-digital conversion 1
analysis
images, general in STSDAS 1
spectra, general in STSDAS 1
spectra, general tasks in IRAF 1
spectra, STIS 1
analysis package
image analysis 1
aperture
correction 1
zero point 1
apphot package
aperture photometry 1
archive
file names 1
arithmetic
imset, msarith task 1
spectra, splot task 1
array
FITS table 1
astrometry 1
basic, in STSDAS 1
improving 1
improving accuracy 1
keywords 1
new solution 1
tasks in STSDAS 1

B

background
running tasks in 1
bias
jump 1
bias correction 1, 2
errors 1

C

calibration 1
calwp2 1
editing switches 1
software, STSDAS 1
steps 1
switches 1
calwp2 1
calwp2 task
calibration 1
development 1
Camera
configurations 1
camera
WFPC2 1
CCD
readout modes 1
charge transfer efficiency 1
charge trap 1, 2
chcalpar 1
clock
serial 1
color
transformation 1
command
see "task"1
commands
splot cursor 1
conversion
analog to digital, see "analog-to-digital" 1
counts to flux or magnitude 1
flux to wavelength, resample task
1
cool down 1
cosmic ray
co-aligned image 1
cosmicrays task 1
counts
flux conversion 1
long vs. short 1
magnitude conversion 1
cursor
splot commands 1

D

daily darks 1
dark
current subtraction 1
generating custom files 1
glow 1
reference files 1
subtraction 1
warm pixels 1
data
analysis software, STSDAS 1
parameter types, IRAF 1
data quality
calibration 1
flags 1
PDQ files 1
database
synphot 1
dataset 1
see also "imset"1
decontamination 1
deconvoluation
images 1
disconlab task
position display 1
display
display task 1
image 1
SAOimage 1
spectra 1
display task
images in STSDAS 1
dithering 1
documentation
IRAF 1
STSDAS 1
drizzle software 1

E

earth reflection 1
echelle spectra
echplot task 1
echplot task
plot echelle spectra 1
engineering data
OMS logs 1
environment variable
IRAF 1
eparam task
editing parameters 1
error sources 1
exposure log sheet 1
exposures
time 1
extension
FITS file 1
FITS, appending 1

F

field of view 1
file
PostScript, creating 1
trailer 1
files
calibration 1
data formats 1
data quality (PDQ) 1
dataset 1
FITS, working with 1
naming conventions 1
observation log 1
observer comments (OCX) 1
rootname 1
specifying, STIS 1
trailer 1
filters
anomalous rotational offset in linear ramp filters 1
possible variation in methane
quad transmission 1
FINE LOCK
guidance 1
FITS
extension 1
files, working with 1, 2
format, described 1
GEIS files in 1
table 1
table, array in cell 1
waiver 1
waivered 1
fitting package
fit spectra 1
tasks in 1
flatfield 1
1995-1996 epoch 1
correction files 1
effect on point sources 1
errors 1
linear ramp filters 1
post 1996 epoch 1
pre 1995 epoch 1
reference files 1
special purpose filters 1
flux
combine with wavelength,
mkmultispec 1
from counts 1
format
IRAF and STSDAS files 1
FOS
display spectra 1
fwplot task
spectra display 1

G

gain variation 1
GEIS
format 1
GEIS format
described 1
header file 1
working with 1
geometric distortion 1
correction 1
ghost image 1
bright objects 1
GHRS
display spectra 1
group
image 1
number in image 1
working with 1
grspec task
plot groups 1
guidance mode
observation log 1
guide stars
acquisition 1
acquisition failure 1
dominant roll 1
number used 1

H

hardcopy
see "print" or "paper products"1
header
file, GEIS 1
keyword, inheritance in FITS 1
keywords 1, 2
header data unit
FITS file 1
hedit task
header 1
set keywords 1
help
STSDAS and IRAF tasks
1, 2
histogram 1
history record 1

I

igi
plotting with 1
printing plots 1
image
deconvolution 1
display 1, 2
features 1, 2
GEIS file 1
plot data, implot 1
reconstruction,
deconvolution 1
section 1
see also "FITS"1
STSDAS tasks 1
working with 1
Image Reduction and Analysis Facility
see "IRAF"1
image set
see "imset"1
imcopy task
FITS files 1
imexamine task
image display and plot 1
imgtools package
multigroup GEIS images 1
iminfo task
examine header 1
implot task
plot image data 1
imset
combination, msjoin task 1
extraction, mssplit task 1
statistics, msstatistics task 1
STSDAS tasks for 1
imtab task
header to table 1
invmetric task 1
IPPSSOOOT
see "files, naming conventions"1
IRAF
basics 1
described 1, 2
documentation 1
obtaining 1
parameter, data type 1
piping 1
psikern, PostScript 1
setup 1
spectra analysis 1
tasks available 1

J

jitter
effect on target lock 1
images from OMS 1
plotting 1

K

keywords
calibration switches 1, 2
FITS header 1
header 1
photometry 1
see also "header"1

L

linear ramp filters
flatfielding 1
long vs. short anomaly 1
lparam task
viewing parameters 1

M

magnitude
from counts 1
math
see "arithmetic"1
metric task 1
mkiraf command
IRAF setup 1
mkmultispec task 1
moving target
acquisition 1
msarith task
imset arithmetic 1
mscombine task
combine imset 1
msjoin task
combine imset 1
mssplit task
extract imset 1
msstatistics task
imset statitistics 1
mstools package
FITS image extenstions 1
multispec format
described 1

N

naming conventions
files, HST data 1
nfit1d task 1
ngaussfit task 1
NICMOS
imset, STSDAS tasks 1
noise
digitization 1

O

observation log
files 1
Observation Monitoring System 1
observer comment file
described 1
OCX file
observer comments 1
OMS
observation log files 1
On-The-Fly Calibration (OTFC) 1
On-The-Fly Reprocessing
(OTFR) 1
optical path 1
OPUS
see "pipeline"1
ORIENT 1

P

PA_V3 1
package
IRAF concept 1
STSDAS, structure 1, 2
paper products 1
parameter
data types 1
see also "eparam" and "lparam"1
setting, IRAF 1
PDQ file
described 1
photmode 1
photometry
34th-row defect correction 1
aperture correction 1
basic, in STSDAS 1
color terms 1
contamination correction 1
corrections 1
CTE correction 1
example 1
geometric distortion
correction 1
keywords 1
long vs. short correction 1
photometric table 1
synthetic 1
system 1
zero point, 1
pipe
IRAF task 1
pipeline
files produced by 1
pixel
centering 1
pixel coordinate
converting to RA and Dec 1
pixel data
GEIS file 1
pixel response function 1
plot
igi task 1
POD files 1
pointing information
small errors prior to Sept. 1997 1
updating 1
pointing stability 1
polarimetry 1
polarizer 1
position
RA and Dec in STSDAS 1
PostScript
psikern, IRAF 1
pp_dads 1
print
plots, igi 1
proposal
keywords compared to
Phase II 1
psf
F1042M extended halo 1
variation 1
psikern
PostScript IRAF kernel 1

R

readout
direction 1
modes 1
recalibration 1
recentering
jitter 1
red leak 1
reference files 1, 2
resample task
flux to wavelength 1
Richardson-Lucy
deconvolution 1
rootname
see "files, naming conventions"1

S

SAOimage
display image 1
scattered light 1
section
image 1
sensitivity
absolute 1
sgraph task
plot group 1
plot STIS spectra 1
shading 1
software
IRAF 1, 2
STSDAS 1, 2
Space Telescope Science Data
Analysis System
see "STSDAS"1
specfit task
fit models to spectrum 1
spectra
analysis tasks,IRAF 1
analysis, STSDAS 1
analysis, tasks in STSDAS 1
display 1
display, STIS 1
fitting 1
specfit task 1
splot task
cursor commands 1
plot spectra 1
StarView
observation logs 1
static mask 1
STIS
analysis, preparing 1
display spectra 1
echelle spectra, plotting 1
imset, STSDAS tasks for 1
stray light 1
streak
pattern 1
STSDAS 1
astrometry 1
astrometry in 1
described 1
documentation 1
image analysis tasks 1
image display 1, 2
image, display 1
image, section 1
images 1
imset tasks 1
obtaining 1
organization of 1, 2
photometry in 1
spectra analysis tasks 1
synphot, database 1
synthetic photometry 1
tables 1
suffix
see "files, naming conventions"1
synphot
database, obtaining 1
synphot package
absolute sensitivity 1
synthetic photometry 1
zero point 1
synthetic photometry
see "synphot"1

T

table
FITS 1
STSDAS 1
target acquisition
moving target 1
task
IRAF concept 1
tomultipsec task
extract STIS spectral orders 1
trailer file 1
described 1
transformation
pixel coordinates to RA and Dec 1
ttools package
STSDAS tables 1
txtable task
extract arrays 1

U

uchcoord task 1, 2
unit
counts to flux/mag, conversion
1
user support
help desk 1

V

variable
IRAF, environment 1
vignetting 1

W

waiver FITS format 1
warm pixels 1, 2
repairing 1
tables on WWW 1
wavelength
combine with flux, mkmultispec
1
wmosaic task
images 1
World Coordinate System
mkmultispec task 1
world wide web
software, obtaining 1

X

xy2rd task 1
coordinates 1
pixel coordinates to RA and Dec
1

Z

zero point
determining 1
photometric 1

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