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Chandra Flashback of the Day – HD 189733: NASA's Chandra Sees Eclipsing Planet in X-rays for First Time
http://chandra.si.edu/photo/2013/hd189733/
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OH!MY! GODDOG!'s profile photoNiranjan  Patankar's profile photoMelani Hansika Nanayakkara's profile photored simon's profile photo
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Hola amigos de la nasa.muchas gracias por todo lo que publican están interesante.todos sus publicaciones.gracias feliz noche..
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Space Scoop: The Teeny Tiny Planet Destroyer 
Astronomers have recently discovered evidence that a planet may have been destroyed in our very own Galaxy.

Related Links: http://chandra.harvard.edu/photo/2015/ngc6388/kids.html

More Chandra Podcasts: http://chandra.harvard.edu/resources/podcasts/sd.html
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Vasyl Василь Smychok Смичок's profile photored simon's profile photoKarthikeyan s g's profile photoDebbie Allport's profile photo
 
Дякую це інтересно
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Cygnus X-1 is a so-called stellar-mass black hole, a class of black holes that comes from the collapse of a massive star. Get to know more about this interesting object: http://chandra.si.edu/photo/2011/cygx1/

And learn more about black holes right here: http://chandra.si.edu/xray_sources/blackholes.html
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Tag Pillay's profile photoNiranjan  Patankar's profile photoMelani Hansika Nanayakkara's profile photoJavi Marti's profile photo
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Hoo
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Chandra Flashback of the Day – 3 Quasars: NASA's Chandra Suggests Black Holes Gorging at Excessive Rates
http://chandra.si.edu/photo/2015/3quasars/
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Ralf Willi Schmidt's profile photostosh norse's profile photoMelani Hansika Nanayakkara's profile photored simon's profile photo
 
I call them element collectors.
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Get to know our very own Milky Way galaxy just a bit better. A larger version (#15): http://chandra.si.edu/resources/illustrations/infographics.html
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OH!MY! GODDOG!'s profile photoTag Pillay's profile photoMelani Hansika Nanayakkara's profile photoJavi Marti's profile photo
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Thank you for information
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Have them in circles
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Chandra Flashback of the Day – HD 189733: NASA's Chandra Sees Eclipsing Planet in X-rays for First Time
http://chandra.si.edu/photo/2013/hd189733/
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Astronomy & Astrophysics Magazine's profile photoLeonardo Obispo 's profile photostosh norse's profile photoВера Михайлова's profile photo
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What a view!
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This is one of my favorite astronomy facts! Learn more about neutron stars right here: http://chandra.si.edu/xray_sources/neutron_stars.html

What's your favorite astronomy fact?
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07goldrake's profile photoAnush B K's profile photoMelani Hansika Nanayakkara's profile photored simon's profile photo
 
For some more perspective, while this object would weigh in at roughly 10^10 Kg, the Moon is of the order 10^23 Kg. But it probably would still have a noticeable tidal effect if it were placed in low earth orbit.
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Perfect advice from Jack Kerouac. 

More about him and NGC 281 right here: http://chandra.si.edu/resources/illustrations/pins/ngc281_pin.html
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VonVictor Valentino Rosenchild's profile photoRayan Shehara Fernando's profile photoEric Mason's profile photoMaria H.P.'s profile photo
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the universe collapses and is reborn, that the big bang theory falls in the rubble.
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Chandra Flashback of the Day – 3 Quasars: NASA's Chandra Suggests Black Holes Gorging at Excessive Rates
http://chandra.si.edu/photo/2015/3quasars/
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red simon's profile photoВера Михайлова's profile photo
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Lunch with the Stars! Exploring the Third Dimension of Cassiopeia A, for lunch time reading: http://chandra.si.edu/photo/2013/casa/
Information about the Chandra X-ray Observatory, which was launched on July 23, 1999, its mission and goals, and the people who built it.
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LIGHT: Beyond the Bulb – Image of the Day!
Noctilucent Clouds 
These are the highest clouds on Earth, forming on tiny crystals of water ice and dust particles near the edge of space some 50 miles above our planet's surface.
http://lightexhibit.org/bio_image59.html

Image Credit: NASA

#IYL2015 #LBTB 
Noctilucent clouds, or "night clouds," are some of the strangest cloud formations you may see. These clouds are normally too faint to be seen by the human eye-unless illuminated by sunlight from below the horizon while the lower layers of the Earth's atmosphere are in Earth's shadow.
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Very true words from the Doctor! We have been searching and are excited by the things we have found.

Learn more about the Doctor and this image of Centaurus A: http://chandra.si.edu/resources/illustrations/pins/cena_pin.html
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Darshan Borse's profile photoSamantha Pearl's profile photoJuan Fuentes's profile photoCarolyn Palmer-Ritchie's profile photo
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OK jay
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Have them in circles
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A telescope designed to detect X-ray emission from regions of the Universe.
Introduction
Since its launch on July 23, 1999, the Chandra X-ray Observatory has been NASA's flagship mission for X-ray astronomy, taking its place in the fleet of "Great Observatories."

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