History of Chandra X-Ray Observatory
Quiet Stargazing

History of Chandra X-Ray Observatory

Explore the profound quiet of the universe through NASA's high-resolution archives. Perfect for your stargazing journey.

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Celestial Log

NASA Observation

A 2 week observation through the optic eye of the Chandra X-Ray Observatory revealed this sturning explosion occurring in the super massive black hole at the Milky Way's center, known as Sagittarius A or Sgr A*. Huge lobes of 20-million degree Centigrade gas ( red loops in image) flank both sides of the black hole and extend over dozens of light years indicating that enormous explosions occurred several times over the last 10 thousand years. Weighing in at 3-million times the mass of the sun, the Sgr A* is a starved black hole, possibly because explosive events in the past have cleared much of the gas around it.
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Stargazer FAQ

Are the colors in this nebula image real?

NASA often uses 'false color' techniques. Scientists map invisible wavelengths (like infrared) or specific gases to visible colors (red, green, blue) to highlight the nebula's structural details.

Can I see this nebula with a standard telescope?

While some bright nebulas are visible with entry-level telescopes, capturing these stunning details usually requires deep-sky astrophotography equipment and long exposures.

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