Thursday, March 08, 2007

Clear skies at last!

After a month of being clouded out, clear skies at last this evening! I targetted two Lacrosse satellites: Lacrosse 2 (91-017A) and Lacrosse 3 (97-064A). An attempt was also made to capture USA 129, but it was too faint for the camera.

Both Lacrosse satellites made a nice pass, reaching about mag. +2.5. Lacrosse 3 (97-064A) was on-time and on-track. Lacrosse 2 (91-17A) however, was some 0.2s late and 0.1 degree off-track. The photograph (see below) shows that it slowly brightened about midway in the exposure. I dare not call it a flare however, as it is rather marginal.

On below image of the Lacrosse 2 trail: Castor and Pollux at left, alpha Auriga at right. The sat moves from bottom to top.

(click image to enlarge)

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