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Which of these was NOT seen telescopically by Galileo?
stellar paralax
When can parallax not be used?
Paralax can not be used during an eclise
How did aristotles inability to detect paralax lead him to propose a geonetric model of the solar system?
actally... can u guys help me on this one?
What is paralax?
An apparent change in position of a star due to the movement of the Earth in it's orbit. The closer the star is there is a larger shift and the further the star is there is a smaller shift.
If Vega is 25.3 light year from earth and arcturus is 36.7 light years away which star would have a greater parallax explain?
vega its like a triangle the farther away one part is(arcturis) the narower the triangle is (paralax)
What process is used in 3D TV?
A paralax barrier is used on 3d TVs to make them so you don't need to use glasses. It controls the way the light leaves the display. You can read about it at http://www.notascoolasitseems.com/review/how-does-3d-work-and-without-glasses
What has the author Alun Francis written?
Alun Francis has written: 'Contexture in paralax 2' -- subject(s): Wind quintets (Bassoon, clarinet, flute, horn, oboe) 'The Navvies' Union and the building of the Manchester Ship Canal' -- subject(s): Navvies' Bricklayers' Labourers' and General Labourers' Union
How scientists determine the distance of stars million light years away from earth?
i know astronomers use paralax for stars thay know by red shift if ther moveing away and blue shift if coming closer may some galaxies are so far there lite wont reach us
Why should you avoid parallax?
There is no such way to avoid parallax error, you just have to be careful.. :)
What actors and actresses appeared in Space Pirates - 1992?
The cast of Space Pirates - 1992 includes: Adrienne Bailey as Volcano World Gypsy Shawn Blea as Pirate Ismael Calderon as Pirate Deborah Chavez as Pirate Utah Conner as Pirate Merle Dean Sanchez as Clue Giver David Denny as Junkyard Medicine Man Mike Fleming as Talon Ron Gard as Pirate Kiara Hunter as Colonist Soldier Mary Jindrich as Pirate Woman Melanie Kirk as Colonist Mike Lamb as Clue Giver Linda Pate as Pirate Rosemary Rozen as Colonist Zachary Wade as Colonist Les Wells as Pirate Kevin Wiggins as Colonist Soldier Katie Wing as Colonist Kylene Wing as Pirate Woman Ben Zeller as Paralax
What is the name given to the phenomenon in which the apparent motion of the planets sometimes reverses?
Retrograde motion happens when the Earth overtakes an outer planet in its orbit. It happens around the date of Opposition when the planet is opposite the Sun in the sky. Usually planets travel from west to east along the ecliptic, but during retrograde motion they travel backwards, from east to west,.
Who is the bad guy in 'Green Lantern 2'?
With the exception of Alan Scott (who is a different sort of Green Lantern), every Earth-born Green Lantern has been a member of the Justice League at some point, occasionally with overlapping memberships. They are, in no particular order:Hal JordanJon StewartGuy GardnerKyle Rayner
