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A Monster Galaxy at the Heart of Perseus Cluster
The active galaxy NGC 1275 is also a well-known radio source (Perseus A) and a strong emitter of X-rays due to the presence of a black hole in the center of the galaxy.
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- Chandra Images by Date: All Chandra images released to the public listed in chronological order from First Light to the present.
- Chandra Images by Category: All Chandra images released to the public listed according to the following categories (complete list):
- Chandra Slideshow - Quickly navigate to the latest and greatest images from Chandra.
- Sky Map - Explore the X-ray sky with an interactive Sky Map, and learn about Galactic Navigation.
- Constellations - Background information on selected constellations and links to objects observed within them.
- Chandra Special Features: Collections of Chandra images to browse through in html & flash formats.
- Chandra Zoom-ins - Use this Flash tool to zoom in on the Chandra Images.
- Image Handouts - Chandra X-ray Observatory images with short captions that may be printed on a single page.
- Scale Bar Images - Chandra Images with Scale Bars in jpeg, tif & ps formats.
- Photo Album Tutorial - A quick guide on downloading, saving and printing images with links to more information on:
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