New-York tribune., 1872-08-12
SCIENTIFIC NOTES

OZONE PRODUCTD BY EVAPORATION - MI
gorup Bcsanez has made a series Of experiments al MS
aneen. Bavaria, which prove the formation " OHV''
during the evaporation OF certain waters ana b We IN
he'd to the conclusion that the air on ne S'V accs u
be richer IN ozone than the air OF mlno i""' - a.
Enga has found that the air ON the & &@u 6e view of
charged with ozone, thus oorroporaunS '"'
BeSauCz.
CARo,s CoRAILINE RED.-COralne may De
obtained by dissolvng roseiuc fuchne IN wafer anu
70 much hydrochOrc acid that the salt containing t'o
atoms OF acid 10 one of base may oe iofmou' '"o ""
powdered nitrate OF potash until the smell OF ulrc a
iDs is destrovcd and nitrogen compound Is iormt o.
which on being boiled with wafer, Is sSp4aIu tny
pitrnCcn cas which escapes, ana red Cooluk ud'tl
1bCG When isolated. fuses into greonishgolden mass
with a Iuster resembling that Of cauthardes'
Motions or TIE STARS.-We published some
time ago the discovery made by Dr.. Higgins by means
of the spectroscOpe that the star Sirius was reeeuug
from the earth at the Of about 20 miles per second
I'm order that ne might extend his method to other stars
the Royal Society OF London placed at his disposal tel
escopc OF 10 inches aperture together with all the spec
troscopIc appliances required for the dchcaIe "ork'
The apparatus has been IN only Few ihohths' ouV
already. says Ih, London Spectator Dr. hugglhs mas
obtained the most wonderful from the stars with
its and lie finds that many of the stars are travelling
far more swiftly than had been supposed. Arcurus for
example is tiavcng toward al the rate OF 90 miles
pr second and as his thwartmotion is fully as
great Cor this stars hsiahce mas been os'lmdleal'
space cannot De less than 70 miles per second Other
stars are moving with corresponding Veloclues but
amid the motions thu, detected Dr. HugCnS has traced
tle signs o. Law. FIRST he can trace the tendency O te
star n one part OF the heavens 20 approach the eltu
while the stars IN the opposite part OF the heavens are
rcecdiuc from us and the stars which are approaching
hc OF that SIDE Of the heavens toward which HerscheL
long since taught that the travelling. But thcle
are stars chewing this simple law and among thel
d. it1-aus recognizes instances of that community OF
motion Co Which modern student OF The stars mas gwen
thc EauC Of stardrft II happens, indeed tat one OF
the most rCmarkue of these instances relates 10 te
Nv rgf
yOutld forming drifting SET 70 had been aesItu
Inorc than two years ago certain nve stars OF te
Piow. OF Chulc,'s Naiu-thc star known 10 tne
astronomers Beta, Gamma. Delta, lslloh' anu De"
the Great BCar-are drifting bodily through sp1'V,
Tie announcement seemed very daring vet It's auhoi
UrustLc ma the mathematical auy>I, OF tne cNucHOp
cXurtSSUd uuOuesi OuuC confidence. lie asserted more
over. that whenever Dr. HugCiDS applied lhe new
method of research would mud that those hNe stars
ar a.! approaching rcCcduC from the earlh ana az
the The result has justified his commence a.
well H his theory as m Dr. Hugcins's mastery o. the
new uc thOd These FIVE stars touud 10 oe reeeuhg
from tlc earth the rate of ab0ut 80 miles per second
TtIe result Illustrates the interesting nature OI
D. Hugcuss discoveries, and affords promise oi usCoN
sIas even more interesting. The theories hltheIto
accepted respecting the constitution of the stellar UNI
we're have been tIled against the views recently pro
pounded with result decidedly IN favor oil the later
The matter Will not rest here, and prOtaoy oeIoe many
years have passed. there VIII ue recognized III the star
depths q variety of constitution aad conpleAlN OF
Arrangement startucy cOntraSted win thc genera u-
of structure recognized IN the teachings at PRES
ent accepted.