Actually, it contains two tracks, nearly parallell, but apparently not 98 degrees NB. I have measured the two tracks' start and end points three times, and got NO similar results, they are even in wild orientations. I used three reference stars at "large" distances in the Lyra asterism, though the tracks were left of Lyra, to get relative good RA/dec for these points. (I find star fields without bright stars very difficult to recognize in ObsReduce, and there is no feedback to verify the computed position. I have written a program to display the points reduced into SkyMap, but its star field representation is more realistic, and very difficult to match with ObsReduce) Obviously, I am too tired today to understand my failure. -- ---------------------------------------- Björn Gimle, COSPAR 5919 59.2576 N, 18.6172 E, 23 m Phone: +46 (0)8 571 43 312 Mobile: +46 (0) 704 385 486 _______________________________________________ Seesat-l mailing list http://mailman.satobs.org/mailman/listinfo/seesat-l
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