Angular diameter

Results: 43



#Item
21The Last Total Solar Eclipse…Ever! 25 Total solar eclipses happen because the angular size of the moon is

The Last Total Solar Eclipse…Ever! 25 Total solar eclipses happen because the angular size of the moon is

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Source URL: spacemath.gsfc.nasa.gov

Language: English - Date: 2012-08-01 05:37:04
22c ESO 2005  The projection factor of δ Cephei A calibration of the Baade-Wesselink method using the CHARA Array A. Mérand1 , P. Kervella1 , V. Coudé du Foresto1 , S. T. Ridgway1,2,3 , J. P. Aufdenberg2 , T. A. ten B

c ESO 2005  The projection factor of δ Cephei A calibration of the Baade-Wesselink method using the CHARA Array A. Mérand1 , P. Kervella1 , V. Coudé du Foresto1 , S. T. Ridgway1,2,3 , J. P. Aufdenberg2 , T. A. ten B

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Source URL: www.chara.gsu.edu

Language: English - Date: 2005-09-08 10:24:10
23I ntroduction Busy educators sometimes have trouble finding ways to help their students feel the excitement of science in action. As a part of

I ntroduction Busy educators sometimes have trouble finding ways to help their students feel the excitement of science in action. As a part of

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Source URL: www-glast.sonoma.edu

Language: English - Date: 2009-09-11 13:17:07
24Angular Size and Similar Triangles The corresponding sides of similar triangles are proportional to one another as the illustration to the left shows.

Angular Size and Similar Triangles The corresponding sides of similar triangles are proportional to one another as the illustration to the left shows.

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Source URL: spacemath.gsfc.nasa.gov

Language: English - Date: 2011-10-18 08:17:02
25Getting an Angle on the Sun and Moon The Sun (Diameter = 1,400,000 km) and Moon (Diameter = 3,476 km) have very different physical diameters in kilometers, but in the sky they can appear to be nearly the same size. Astr

Getting an Angle on the Sun and Moon The Sun (Diameter = 1,400,000 km) and Moon (Diameter = 3,476 km) have very different physical diameters in kilometers, but in the sky they can appear to be nearly the same size. Astr

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Source URL: spacemath.gsfc.nasa.gov

Language: English - Date: 2012-08-01 05:44:22
26A. Testing the Small Angle Approximation In this activity, you will test “the small angle approximation” in order to determine the limits over which it holds. The small angle approximation states: For small enough an

A. Testing the Small Angle Approximation In this activity, you will test “the small angle approximation” in order to determine the limits over which it holds. The small angle approximation states: For small enough an

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Source URL: glast.sonoma.edu

Language: English - Date: 2009-10-21 11:15:30
27Microsoft Word - TransitAnswers.doc

Microsoft Word - TransitAnswers.doc

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Source URL: spacemath.gsfc.nasa.gov

Language: English - Date: 2012-01-05 08:28:43
28Chandra Explores Angular Size 26 Astronomers measure the sizes of objects in the sky in terms of their angular size. For instance, the moon

Chandra Explores Angular Size 26 Astronomers measure the sizes of objects in the sky in terms of their angular size. For instance, the moon

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Source URL: xrtpub.harvard.edu

Language: English - Date: 2011-10-05 09:52:23
29April 2014 Carlos Ortega Getting an image of Sirius B A recipe to see Sirius B in your pictures INTRODUCTION

April 2014 Carlos Ortega Getting an image of Sirius B A recipe to see Sirius B in your pictures INTRODUCTION

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Source URL: www.kernastro.org

Language: English - Date: 2014-04-30 10:02:26
30Earth and Moon Angular Sizes 3 In space, your perspective can change in complicated ways that

Earth and Moon Angular Sizes 3 In space, your perspective can change in complicated ways that

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Source URL: stardustnext.jpl.nasa.gov

Language: English - Date: 2009-09-17 01:23:00