#  Objects in the Sky 

 



  [### Astronomy for Everyone

 ](/astronomy-everyone) A six-minute introduction to Astronomy. This Tour gives a broad overview of many important topics for budding astronomers to explore. Credits Alyssa Goodman, Curtis Wong, Lisa Dettloff, Megan Watzke, Sanjana Sharma 

 

 

   ![Astronomy_for_everyone.png](/sites/g/files/omnuum9076/files/styles/hwp_16_9__480x270/public/Astronomy_for_everyone.png?itok=0lHKTiCR) 

 



 

 

   [### Big Dipper Galaxy Pointing System

 ](/big-dipper-galaxy-pointing-system) Learn to use the Big Dipper to find galaxies in the night sky. Mary, an experienced planetarium show writer, gives a primer on how to find several beautiful galaxies that you can look at with binoculars or a backyard telescope, and she shows you where the... 

 

 

   ![big_dipper.jpg](/sites/g/files/omnuum9076/files/styles/hwp_16_9__480x270/public/big_dipper.jpg?itok=Upqpo5HS) 

 



 

 

   [### Birth of a Star like Our Sun

 ](/birth-star-our-sun) Our sun, and other stars like it, do not remain exactly as they appear now. Stellar lifetimes are much longer than ours, but like us, they progress though stages of life. The story of these stages tells us about the formation of the planets and their fate... 

 

 

   ![sun2.jpg](/sites/g/files/omnuum9076/files/styles/hwp_16_9__480x270/public/sun2.jpg?itok=SBjq5yvf) 

 



 

 

   [### Center of the Milky Way

 ](/center-milky-way) Tour of the radio wavelength view of the inner Galaxy. We start by reviewing all-sky views in various wavelenghts and then zoom into a radio view of Sagittarius A and finally into Sagittarius A*, the location of the supermassive black hole at the Galactic... 

 

 

   ![next.png](/sites/g/files/omnuum9076/files/styles/hwp_16_9__480x270/public/next.png?itok=H_hW81Y1) 

 



 

 

   [### Cepheid Variable Stars and the Cosmic Distance Ladder

 ](/cepheid-variable-stars-and-cosmic-distance-ladder) This is a tour developed by Professor Alyssa Goodman at Harvard University. This tour introduces cepheid variable stars and how the relationship between their pulsation periods and their luminosities has helped to estimate cosmic distances. Credits Alyssa... 

 

 

   ![Cepheid Tour Still](/sites/g/files/omnuum9076/files/styles/hwp_16_9__480x270/public/wwtambassadors/files/cepheid.png?itok=sotSciz9) 

 



 

 

   [### Dust and Us

 ](/dust-and-us) "Dust & Us" is a brief tour of the dark regions in galaxies that form stars and planets. This tour gives a new perspective on how important dust, which we normally think of as a nuisance, is to creating planets like the one upon which we live. For more... 

 

 

   ![dust.png](/sites/g/files/omnuum9076/files/styles/hwp_16_9__480x270/public/dust.png?itok=hVS4HX_p) 

 



 

 

   [### Eagle Nebula

 ](/eagle-nebula) A tour by David a 5th grade student from Issaquah, Washington Credits David, 5th grade student from Issaquah, Washington 

 

 

   ![eagle.png](/sites/g/files/omnuum9076/files/styles/hwp_16_9__480x270/public/eagle.png?itok=GCR0sgYu) 

 



 

 

   [### Earth at Night

 ](/earth-night) A tour featuring the NASA map of our planet, "Earth at Night", available at the NASA Visible Earth site made by Marc Imhoff (NASA GSFC), Christopher Elvidge Credits Dinoj Surendran, MSR 

 

 

   ![night.png](/sites/g/files/omnuum9076/files/styles/hwp_16_9__480x270/public/night.png?itok=ebl4rwj4) 

 



 

 

   [### Eta Carina Nebula

 ](/eta-carina-nebula) A brief tour of the Eta Carina Nebula from the Hubble Advanced Camera for Surveys. Credits Curtis Wong, MSR 

 

 

   ![eta.png](/sites/g/files/omnuum9076/files/styles/hwp_16_9__480x270/public/eta.png?itok=AqgU2T82) 

 



 

 

   [### Fulani Skies

 ](/fulani-skies) Fulani Skies was created with WWT for use in the Smithsonian Exhibit African Cosmos: Stellar Art exhibit that ran June 20, 2012—December 9, 2012. The African Cosmos project considers the rich, complex and little-studied topic of African cultural astronomy... 

 

 

   ![fulani_0.jpg](/sites/g/files/omnuum9076/files/styles/hwp_16_9__480x270/public/fulani_0.jpg?itok=GqBSM9Kb) 

 



 

 

   [### Galileo's New Order

 ](/galileos-new-order) To commemorate the 400th anniversary of Galileo's discovery of moons around Jupiter, we have produced a WWT Tour recreating these historic observations. This is an example of the kind of teaching Ambassadors will be able to do using WWT. Credits Alyssa... 

 

 

   ![galileoattelescope.jpg](/sites/g/files/omnuum9076/files/styles/hwp_16_9__480x270/public/galileoattelescope.jpg?itok=3eKmDCAJ) 

 



 

 

   [### John Huchra's Universe

 ](/john-huchras-universe) John Huchra, former president of the American Astronomical Society, passed away on October 8, 2010. John’s colleagues at the Harvard-Smithsonian Center for Astrophysics, in collaboration with the creators of WorldWide Telescope at Microsoft Research, have... 

 

 

   ![John%20Huchra_1.jpg](/sites/g/files/omnuum9076/files/styles/hwp_16_9__480x270/public/John%2520Huchra_1.jpg?itok=CbZgcDet) 

 



 

 

  

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