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UBV light curves (Duerbeck and Walter, 1976)

#UBV system; U,B,V photometry of A0620-00
#Ref: A&A 48, 141 (1976) Duerbeck and Walter
#mean errors of single brightness differences between comparison
#and check star are : 0.006 (V); 0.006 (B) ; 0.009 (U) ->
#adopted 0.01 for all
#Table: UBV magnitude differences, A0620-00 minus BD -0o1275
# = > i.e. B(A0620-00) = B(comparison) + delta B
# есть быстрые флуктуации яркости и цвета 
# по крайней мере, за полчаса (Лютый, 1976; Robertson, 1976)
#
#translated to log flux (LF)  by G.V.Lipunova
#flux = erg/cm^2/sec
#1=J.D.hel (2442000+)
# LF = log flux
#   2=delta U  3=delta B 4=delta V   8=errors
#   5=comparison V   6=comparisonB   7=comparisonU    
#   9=U,LF 10=U-errors,LF 11=B,LF 12=B-error,LF 13=V,LF 14=V-error,LF
#  1	2	3     4	  5	6	7    8      9	   10	  11	  12     13	 14
647.908 0.417 1.233 1.140 10.00 10.13 10.16 0.01 -9.76829 0.004 -9.75397 0.004 -9.94661 0.004
648.910 0.432 1.254 1.149 10.00 10.13 10.16 0.01 -9.77429 0.004 -9.76237 0.004 -9.95021 0.004
652.899 0.460 1.274 1.187 10.00 10.13 10.16 0.01 -9.78549 0.004 -9.77037 0.004 -9.96541 0.004
653.898 0.451 1.248 1.154 10.00 10.13 10.16 0.01 -9.78189 0.004 -9.75997 0.004 -9.95221 0.004
653.904 0.437 1.252 1.168 10.00 10.13 10.16 0.01 -9.77629 0.004 -9.76157 0.004 -9.95781 0.004
654.894 0.593 *     1.296 10.00 10.13 10.16 0.01 -9.83869 0.004 *         *    -10.00901 0.004
654.900 0.597 1.415 1.320 10.00 10.13 10.16 0.01 -9.84029 0.004 -9.82677 0.004 -10.01861 0.004
655.895 0.664 1.444 1.351 10.00 10.13 10.16 0.01 -9.86709 0.004 -9.83837 0.004 -10.03101 0.004
655.900 0.655 1.450 1.353 10.00 10.13 10.16 0.01 -9.86349 0.004 -9.84077 0.004 -10.03181 0.004
655.906 0.649 *     1.347 10.00 10.13 10.16 0.01 -9.86109 0.004 *         *    -10.02941 0.004
656.901 0.591 1.390 1.306 10.00 10.13 10.16 0.01 -9.83789 0.004 -9.81677 0.004 -10.01301 0.004
657.888 0.660 1.451 1.355 10.00 10.13 10.16 0.01 -9.86549 0.004 -9.84117 0.004 -10.03261 0.004
657.893 0.643 1.436 1.328 10.00 10.13 10.16 0.01 -9.85869 0.004 -9.83517 0.004 -10.02181 0.004
658.894 0.622 1.441 1.332 10.00 10.13 10.16 0.01 -9.85029 0.004 -9.83717 0.004 -10.02341 0.004
658.899 0.630 1.432 1.333 10.00 10.13 10.16 0.01 -9.85349 0.004 -9.83357 0.004 -10.02381 0.004
659.904 0.704 1.504 1.390 10.00 10.13 10.16 0.01 -9.88309 0.004 -9.86237 0.004 -10.04661 0.004
660.894 0.785 1.587 1.485 10.00 10.13 10.16 0.01 -9.91549 0.004 -9.89557 0.004 -10.08461 0.004
660.900 0.779 1.579 1.476 10.00 10.13 10.16 0.01 -9.91309 0.004 -9.89237 0.004 -10.08101 0.004
661.898 0.692 1.493 1.382 10.00 10.13 10.16 0.01 -9.87829 0.004 -9.85797 0.004 -10.04341 0.004
661.904 0.685 1.492 1.396 10.00 10.13 10.16 0.01 -9.87549 0.004 -9.85757 0.004 -10.04901 0.004
662.894 0.680 1.476 1.367 10.00 10.13 10.16 0.01 -9.87349 0.004 -9.85117 0.004 -10.03741 0.004
662.901 0.685 1.492 1.376 10.00 10.13 10.16 0.01 -9.87549 0.004 -9.85757 0.004 -10.04101 0.004
663.901 0.815 1.612 1.507 10.00 10.13 10.16 0.01 -9.92749 0.004 -9.90557 0.004 -10.09341 0.004
665.891 0.760 1.562 1.476 10.00 10.13 10.16 0.01 -9.90549 0.004 -9.88557 0.004 -10.08101 0.004
666.886 0.815 1.604 1.520 10.00 10.13 10.16 0.01 -9.92749 0.004 -9.90237 0.004 -10.09861 0.004
666.892 0.826 1.618 1.498 10.00 10.13 10.16 0.01 -9.93189 0.004 -9.90797 0.004 -10.08981 0.004
667.887 0.874 1.665 1.541 10.00 10.13 10.16 0.01 -9.95109 0.004 -9.92677 0.004 -10.10701 0.004
667.892 0.881 1.673 1.564 10.00 10.13 10.16 0.01 -9.95389 0.004 -9.92997 0.004 -10.11621 0.004
668.889 0.869 1.649 1.538 10.00 10.13 10.16 0.01 -9.94909 0.004 -9.92037 0.004 -10.10581 0.004
668.893 0.840 1.642 1.524 10.00 10.13 10.16 0.01 -9.93749 0.004 -9.91757 0.004 -10.10021 0.004
668.897 0.845 1.639 1.529 10.00 10.13 10.16 0.01 -9.93949 0.004 -9.91637 0.004 -10.10221 0.004
669.896 0.845 1.652 1.539 10.00 10.13 10.16 0.01 -9.93949 0.004 -9.92157 0.004 -10.10621 0.004
669.900 0.854 1.652 1.522 10.00 10.13 10.16 0.01 -9.94309 0.004 -9.92157 0.004 -10.09941 0.004
670.882 0.902 1.688 1.577 10.00 10.13 10.16 0.01 -9.96229 0.004 -9.93597 0.004 -10.12141 0.004
670.886 0.898 1.676 1.554 10.00 10.13 10.16 0.01 -9.96069 0.004 -9.93117 0.004 -10.11221 0.004
671.877 0.945 1.741 1.612 10.00 10.13 10.16 0.01 -9.97949 0.004 -9.95717 0.004 -10.13541 0.004
671.881 0.948 1.733 1.612 10.00 10.13 10.16 0.01 -9.98069 0.004 -9.95397 0.004 -10.13541 0.004
672.881 0.918 1.706 1.592 10.00 10.13 10.16 0.01 -9.96869 0.004 -9.94317 0.004 -10.12741 0.004
672.885 0.909 1.685 1.583 10.00 10.13 10.16 0.01 -9.96509 0.004 -9.93477 0.004 -10.12381 0.004
673.882 0.923 1.704 1.586 10.00 10.13 10.16 0.01 -9.97069 0.004 -9.94237 0.004 -10.12501 0.004
673.888 0.908 1.693 1.592 10.00 10.13 10.16 0.01 -9.96469 0.004 -9.93797 0.004 -10.12741 0.004
673.894 0.917 1.706 1.602 10.00 10.13 10.16 0.01 -9.96829 0.004 -9.94317 0.004 -10.13141 0.004
674.878 0.967 1.765 1.635 10.00 10.13 10.16 0.01 -9.98829 0.004 -9.96677 0.004 -10.14461 0.004
674.883 0.980 1.772 1.642 10.00 10.13 10.16 0.01 -9.99349 0.004 -9.96957 0.004 -10.14741 0.004
675.878 0.998 1.766 1.654 10.00 10.13 10.16 0.01 -10.00069 0.004 -9.96717 0.004 -10.15221 0.004
675.883 1.005 1.771 1.631 10.00 10.13 10.16 0.01 -10.00349 0.004 -9.96917 0.004 -10.14301 0.004
677.867 1.011 1.806 1.681 10.00 10.13 10.16 0.01 -10.00589 0.004 -9.98317 0.004 -10.16301 0.004
677.873 1.008 1.805 1.695 10.00 10.13 10.16 0.01 -10.00469 0.004 -9.98277 0.004 -10.16861 0.004
679.863 0.988 1.762 1.653 10.00 10.13 10.16 0.01 -9.99669  0.004 -9.96557 0.004 -10.15181 0.004
679.868 1.007 1.789 1.676 10.00 10.13 10.16 0.01 -10.00429 0.004 -9.97637 0.004 -10.16101 0.004
679.877 1.028 1.814 1.704 10.00 10.13 10.16 0.01 -10.01269 0.004 -9.98637 0.004 -10.17221 0.004
# * - data is absent
#The photometric data of the comparison star BD -0o1275:
#V=10.00m, B-V=0.13m,  U-B=0.03m. - >
#B=10.13
#U=10.16


Lipunova Galina 2002-01-14