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astro-ph
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A&ATr
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--
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A
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B
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C
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D
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E
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F
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G
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H
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I
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J
|
K
|
L
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M
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N
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O
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P
|
Q
|
R
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S
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T
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U
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V
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W
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X
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Y
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Z
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653 "H"
H
Hadamard
mask imaging
hading
of bands
Haig
mounting
cross
hairs
halation
Hale
telescope
half
bandwidth
half-half
width
half-infinite
medium
half-integral
spin
half
intensity breadth
half width at
half
maximum
half
Moon
beam width to
half-power
half-power
beamwidth
half-power
level
half
power point
half-regular
variable stars
half-shadow
half-wave
dipole
half-wave
(dipole) antenna
broadside array of
half-wave
dipoles
half-wave(length)
plate
half-wave
plate
half
width
half-width
half
width at half maximum
gelatine-silver
halide
emulsion
Hall
conductivity
broad
"halo"
halo
halo-and-core
object
galactic
halo
emission
haloes
halo
es of comet
halogen
halogen
hydrides
halogen
spectra
halo
phenomenon
halo
radiation
halos
Hα
()
Hα.
Hα
cosmic noise intensity
H-α
cut-off filter
H-α
filter
Hα
in integrated light
central
Hα
intensity
in
Hα
light
Hα
line
Hα
line of nodes
Hα
markings
H-α
prominence telescope
Hamiltonian
Hamilton's
operator
hour
hand
Handbook
of the British astronomical association
H
and D curve
H
and K lines
hand
magnifier
hand-tapping
method
hard
component
hardening
fixing bath
image
hard
image
hard
radiation
hard
X ray region
hard
X-rays
harmonic
harmonic
frequencies
harmonic
law
simple
harmonic
oscillator
harmonic
ratio
harmonic
relationship
harmonic
vibrator
Hartebeesthoek
radio observatory
Hartley-Huggins
band
Hartley's
law of doublet separating
Hartmann
dispersion formula
Hartmann
formula
Hartmann
images
Hartmann
mask
Hartmann
photograph
Hartmann's
constant
Hartmann
screen
Hartmann
sensor
Hartmann
test
Harvard
revised catalog
Harvard
Standard regions
Harvard
system
harvest
moon
top
hat
exposure
H
atom
Observatoire de
Haute
Provence
Haute
Provence observatory
haversine
Haystack
observatory
radiation
hazard
optical
haze
Hβ
H-β
filter
HD
HD
catalog
HD
system
HD
types
HD-
HD-
photometer
head
head
bands
head
of column of ionization
head
of meteor
scheme of band
heads
volumetric specific
heat
heat-absorbing
glass
heat
absorption
heat
capacity
heat
conduction
heat
conductivity
heat
death
heat
diffusion
heat
diffusivity
heat
equilibrium
heat
flow
heat
flux
heat
index
solar
heating
heat
of dissociation
atomic
heat
of formation
heat
of sublimation
heat-resisting
glass
vault of
heaven
heavenly
heavenly
body
heavens
Heaviside
F
Heaviside-Kennelly
F
heavy
hydrogen
heavy
nuclei chamber
hedgerow
Hefner
candle
spectrum
height
height
distribution
meteoric
heights
height
scale
valence theory of
Heitler-London
heliacal
rising
heliacal
setting
helical
antenna
helical
focuser
heliocentric
heliocentric(al)
orbit
heliocentric
angle
heliocentric
coordinates
heliocentric
Julian date
heliocentric
latitude
heliocentric
longitude
heliocentric
parallax
heliocentric
system
heliocentric
time
heliocentric
velocity
radio
heliograph
heliographic
heliographic
chart
heliographic
coordinates
heliographic
latitude
heliographic
longitude
heliographic
position
heliometer
helioscope
helioseismology
heliostat
helium
helium
atom
helium-like
ion
helium-rich
core
helium
star
helix
array
helmet
millionth of visible
hemisphere
hemispherical
south bearing
Henry
Draper catalog
Henry
Draper system
Hermite
polynomial
Herschelian
telescope
William
Herschel
telescope
Hershel
catalogs
Hershelian
telescope
Hershel
wedge
hertz
Hertz
formula
Hertzsprung
gap
Hertzsprung-Russel
diagram
Hertzsprung-Russell
diagram
Herzberg
bands
G
heterochromatic
photometry
super
heterodyne
receiver
heterogeneous
perturbation
heteronuclear
molecule
heteropolar
binding
heterosphere
[]
H
I
HI
HI
arm
H
I cloud
H
I complex
hidden
mass in the galaxy
hidden
side
H
I emission
H
I gas
high
altitude nuclear explosion
high-altitude
observatory
high-altitude
rocket
high-altitude
station
Center for
High
Angular Resolution Astronomy
high-chroma
color
high-contrast
image
high
corona
field of
high
definition
high-dispersion
spectrogram
high-dispersion
spectrograph
high-energy
astrophysics
high-energy
component
high-energy
electrons
high-energy
particles