Uploaded November 2013 | Updated September 2026, 2 weeks ago
We will point SDO at three different positions as Comet ISON moves through perihelion on November 28, 2013. This will let us look for the tail of the comet in our images. This movie shows you how we will point SDO. The clock in the lower left corner shows approximate UTC as a decimal.
Credit: NASA SDO
We will point SDO at three different positions as Comet ISON moves through perihelion on November 28, 2013. This will let us look for the tail of the comet in our images. This movie shows you how we will point SDO. The clock in the lower left corner shows approximate UTC as a decimal.
Credit: NASA SDO
