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- Mon Jan 08, 2007 3:37 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: apod 1/7/07
- Replies: 25
- Views: 9028
mystery of 1987A?
doesn't seem like a mystery to me, so much as a object being viewed at approx 30 deg angle from the centerline. Change the viewing angle and you have the central object and a shock wave ring which is expanding in both directions above and below the central object. Why isn't it a sphere? Good question.