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Spectioneer
Spector shrimp
Spectral
Spectral Band Replication
spectral color
spectral colour
Spectral lemur
Spectrally
Spectre
Spectrobolometer
Spectroelectric
Spectrogram
Spectrograph
spectrographic
spectrographic analysis
spectrographically
-- Spectroheliogram --
Spectroheliograph
Spectrological
Spectrology
Spectrometer
spectrometric
Spectrometry
Spectrophone
Spectrophotometer
Spectrophotometry
Spectroscope
Spectroscopic
spectroscopic analysis
spectroscopical
Spectroscopist
Spectroscopy
Spectrum
Spectroheliogram
Spec`tro`he´li`o`gram`
n.
1.
(Astrophysics)
A
photograph
of
the
sun
made
by
monochromatic
light
,
usually
of
the
calcium
line
(
k
),
and
showing
the
sun
'
s
faculæ
and
prominences
.
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