Index

A

analysis

FGS TRANSFER mode

astrometry

files

B

binary star

resolving, FGS

binary star studies

C

calibration

FGS TRANSFER mode

centroid

errors, FGS POSITION mode

chromatic response

see "color error"

CoarseTrack

color error

laterl, FGS

control

D

dataset

FGS

described

diamter

measurement

distortion

optical field angle, FGS

drift

FGS

drift correction

FGS POSITION mode 1, 2

E

error sources

errors

F

FGS

color error, lateral

differential velocity aberration

jitter, dejitter

lever arm length

offset angle

optical field angle distortion

plate overlay

POSITION mode, errors

see also "POSITION mode" and "TRANSFER mode"

TRANSFER mode, analysis

TRANSFER mode, calibrating

TRANSFER mode, errors

fgs_plotter tool

display FGS data

files

FGS dataset

filters

available

FineLock

FITS

files

G

group

file

guiding

I

icons

used in this manual

interferometric null

FGS, locating

J

jitter

FGS

FGS, dejittering 1, 2

TRANSFER mode

jitter files

K

Koesters prism

L

lever arm length

FGS

M

modes

described

N

null

interferometric, locating

O

offset angle

FGS

operating modes

see "modes"

optical field angle distortion

FGS

optical path

P

parallax

measuring, FGS

photometry

relative

plate overlay

FGS

Position mode

described

POSITION mode

centroid error

dejitter, FGS 1, 2

drift correction 1, 2

errors 1, 2, 3

rotation angle

proper motion

measuring, FGS

R

reflex motion

measuring, FGS

rotation angle error

FGS POSITION mode

S

S-curve

FGS, wavelength dependence

spectral coverage

star selector

described

T

target acquisition

target magnitude

FGS, error

telemetry data

telescope

tracking

Transfer mode

described

TRANSFER mode

calibration

data analysis

errors

structure, resolving

uncertainties

typographic conventions

in this manual 1, 2

U

user support

help desk

V

velocity

aberration, FGS

W

warning

types in this document