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how do i find objects in space?
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10
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ste_06
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How can we tell?
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7
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Saiph
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Which Planet moves the fastest?
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10
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qso1
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Just a quick question please
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5
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sponge
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unknown object
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981
halcyondays
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Please explain (Supernova)
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7
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591
sponge
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XO-1b orbits in 4 days?
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11
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683
jmilsom
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Spotting the star HD 81474 in Ursa Major
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14
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731
doubletruncation
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How close could a brown or red dwarf get without being seen?
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24
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890
alokmohan
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advise would be great
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3
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604
ste_06
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In a vacume......
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4
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573
nexium
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Perpetual repetition
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4
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555
agnau
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When the first extra-solar planet was discovered?
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10
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702
doubletruncation
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At what age will our sun have a liquid surface? Solid?
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8
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673
nexium
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How big is a LaGrange Spot?
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13
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786
vogon13
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Is it cold within a Blackhole Singularity?
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693
kyle_baron
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New elements.
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8
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762
rickstine
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Why is everyone so ignorant?
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52
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3K
rickstine
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Which star will be the firstcoming supernova?
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18
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768
doubletruncation
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Planetary Questions
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8
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726
nexium
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How far away from our system would Earth be detectable?
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33
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qso1
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pillars
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13
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1K
doubletruncation
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Sun ,Barnards star ,Sirius A and hot blue Supergiant Rigel
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13
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765
qso1
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Physics in America at Crossroads and in Crisis
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30
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vulture2
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Will it work? - PROTOTYPE
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9
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798
alek_a
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How do you find the gravitation force of a planet?
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6
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632
siarad
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When is the next solar maximum?
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7
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darksoul100792
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extinction
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derekmcd
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How do you name the stars?
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3
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748
doubletruncation
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Do we have some estimates as to how warm Mar's core is?
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6
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582
agnau
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Earth's Acceleration Due to Gravity
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9
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731
agnau
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EU Theory and Plasma Cosmology
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79
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colesakick
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center of it all?????????
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6
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rfoshaug
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The Origin of Pluto
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15
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1K
qso1
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Is there an upper limit to black hole density?
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7
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662
kyle_baron
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the tenth planet
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28
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2K
border_ruffian
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Theory of 1 dimensional space and 3 dimensional time
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1
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627
alkalin
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Black Hole thought experiment
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36
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2K
agnau
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theoretical experiment to measure absolute speed of earth
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19
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745
siarad
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Correct Image Star Diagonal- need opinion
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4
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564
toothferry
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