M13 VAR. 5 Mid range Epoch 2449089.054 Per. 0.3818029 DATA SET BD YEAR HJD ADOPT DAYS CYCLES O-C ERR. NOTES B-band 12=Mt Wilson pg 1914 2420368.788 -25120.992 -65796 0.033 0.05 14a=DAO pg 1933 2427274.843 -18214.937 -47708 0.059 0.07 34=McDon pg 1949 2433178.595 -12311.185 -32245 0.011 0.04 17=Moscow pg 1963 2438243.412 -7246.368 -18979 -0.154 0.04 Note 35=USNO pg 1964 2438481.786 -7007.994 -18355 -0.024 0.05 35=USNO B 1967 2439689.796 -5799.984 -15191 -0.035 0.03 35=USNO B 1968 2440046.779 -5443.001 -14256 -0.036 0.03 36=Yale B 1968 2440061.663 -5428.117 -14217 -0.042 0.04 35=USNO B 1969 2440432.760 -5057.020 -13245 -0.056 0.03 20=Mt. Wilson B 1971 2441157.817 -4331.963 -11346 -0.041 0.02 35=USNO B 1976 2442908.773 -2581.007 -6760 -0.027 0.03 19=Belogradch B 1977 2443310.432 -2179.348 -5708 -0.024 0.04 37=MSU B 1977 2443367.686 -2122.094 -5558 -0.040 0.03 37=MSU B 1978 2443621.588 -1868.192 -4893 -0.036 0.05 19=Belograd. B 1978 2443667.401 -1822.379 -4773 -0.040 0.08 19=Belograd. B 1979 2443994.531 -1495.249 -3916 -0.114 0.08 38-Yerk-41 B 1978 2443820.513 -1669.267 -4372 -0.030 0.04 38-Yerk-41 B 1979 2444057.631 -1432.149 -3751 -0.011 0.05 38-Yerk-41 B 1980 2444438.672 -1051.108 -2753 -0.008 0.05 38-Yerk-41 B 1982 2445057.948 -431.832 -1131 -0.014 0.06 35=USNO B 1983 2445489.818 0.038 0 0.038 0.02 38-Yerk-41 B 1984 2445877.708 387.928 1016 0.018 0.05 7=St19 B 1993 2449089.043 3599.263 9427 0.018 0.04 7=St19 B 2000 2451690.691 6200.911 16241 0.069 0.03 7=St19 B 2001 2452106.469 6616.689 17330 0.065 0.03 7=St19 B 2011 2455795.464 10305.684 26992 0.093 0.06 5=Bial-14 B 2014 2456841.554 11351.774 29732 0.046 0.01 7=St19 B 2017 2457922.437 12432.657 32563 0.048 0.04 V-band 32-Yerk-40 pv 1900 2415259.616 -30230.164 -79178 0.131 0.08 32-Yerk-40 pv 1909 2418487.764 -27002.016 -70723 0.145 0.08 33-Yerk-40 V 1949 2433063.697 -12426.083 -32546 0.035 0.03 34-McDon V 1949 2433178.600 -12311.180 -32245 0.016 0.05 32-Yerk-40 pv 1959 2436757.628 -8732.152 -22871 0.035 0.03 32-Yerk-40 pv 1966 2439305.759 -6184.021 -16197 0.022 0.05 20=Mt. Wilson V 1971 2441157.815 -4331.965 -11346 -0.043 0.02 35=USNO V 1976 2442908.775 -2581.005 - 6760 -0.025 0.05 38-Yerk-41 V 1983 2445465.730 -24.050 -63 0.003 0.05 35=USNO V 1983 2445489.803 0.023 0 0.023 0.03 7=St19 V 1992 2448766.801 3277.021 8583 0.017 0.07 7=St19 V 1997 2450646.811 5157.031 13507 0.036 0.03 7=St19 V 2000 2451690.694 6200.914 16241 0.072 0.05 1=Bial-01 V 2001 2452028.581 6538.801 17126 0.065 0.01 7=St19 V 2001 2452106.479 6616.699 17330 0.076 0.03 7=St19 V 2011 2455795.446 10305.666 26992 0.075 0.05 5=Bial-14 V 2014 2456841.555 11351.775 29732 0.047 0.01 7=St19 V 2014 2456817.512 11327.732 29669 0.057 0.05 7=St19 V 2015 2457139.738 11649.958 30513 0.043 0.04 8=De19 V 2016 2457555.510 12065.730 31602 0.033 0.01 6=Bial-19 V 2016 2457592.150 12102.370 31698 0.020 0.02 7=St19 V 2017 2457922.426 12432.646 32563 0.037 0.03 6=Bial-19 V 2018 2458303.442 12813.662 33561 0.016 0.01 6=Bial-19 V 2019 2458667.693 13177.913 34515 0.027 0.03 Ic-band 7=St19 I 1993 2449089.065 3599.285 9427 0.040 0.04 7=St19 I 1998 2450915.594 5425.814 14211 0.030 0.04 1=Bial-01 I 2001 2452028.580 6538.800 17126 0.064 0.01 7=St19 I 2001 2452106.466 6616.686 17330 0.062 0.02 7=St19 I 2011 2455795.457 10305.677 26992 0.085 0.01 5=Bial-14 I 2014 2456841.561 11351.781 29732 0.053 0.02 7=St19 I 2017 2457922.437 12432.657 32563 0.048 0.03 6=Bial-19 I 2018 2458303.452 12813.672 33561 0.025 0.01 6=Bial-19 I 2019 2458667.315 13177.535 34514 0.031 0.04 Rc-band 7=St19 R 2014 2456870.571 11380.791 29808 0.046 0.06 U(J)-band 7=St19 U 2011 2455795.429 10305.649 26992 0.058 0.03 Var 5 note: Some evidence the published V5 and V9 magnitudes are switched ============= == ===== =========== ========= ======= ===== ===== ===== ============= == ===== =========== ========= ======= ===== ===== ===== M13 VAR. 7 Mid range Epoch 2439691.876 Per. 0.3126646 DATA SET BD YEAR HJD ADOPT DAYS CYCLES O-C ERR. NOTES B-band 12=Mt. Wilson pg 1915 2420572.893 -19118.983 -61149 0.145 0.04 13=Babelsberg pg 1925 2424381.430 -15310.446 -48968 0.114 0.03 13=Babelsberg pg 1932 2426900.551 -12791.325 -40911 0.096 0.03 14a=DDO pg 1932 2426946.790 -12745.086 -40763 0.061 0.03 13=Babelsberg pg 1933 2427293.523 -12398.353 -39654 0.049 0.03 14a=DDO pg 1933 2427308.859 -12383.017 -39605 0.064 0.03 15b=DDO pg 1938 2429078.822 -10613.054 -33944 0.033 0.03 13=Babelsberg pg 1938 2429172.359 -10519.517 -33645 0.083 0.05 15b=DDO pg 1939 2429490.598 -10201.278 -32627 0.030 0.03 15b=DDO pg 1941 2430170.655 -9521.221 -30452 0.041 0.03 34-McDon pg 1949 2433181.582 -6510.294 -20822 0.008 0.03 16=Mt. Wilson pg 1952 2434157.733 -5534.143 -17700 0.020 0.02 17=Moscow pg 1963 2438236.414 -1455.462 -4655 -0.008 0.03 18=USNO B 1967 2439631.837 -60.039 -192 -0.007 0.03 35=USNO B 1967 2439691.879 0.003 0 0.003 0.015 35=USNO B 1968 2440051.756 359.880 1151 0.003 0.015 35=USNO B 1969 2440407.875 715.999 2290 -0.003 0.03 17=Moscow B 1974 2442311.385 2619.509 8378 0.005 0.03 35=USNO B 1976 2442905.757 3213.881 10279 0.002 0.03 37 MSU B 1976 2443052.695 3360.819 10749 -0.013 0.06 19=Belograd. B 1977 2443365.384 3673.508 11749 0.011 0.03 37=MSU B 1977 2443366.630 3674.754 11753 0.007 0.04 37=MSU B 1978 2443620.820 3928.944 12566 0.000 0.03 19=Belograd. B 1978 2443667.392 3975.516 12715 -0.014 0.03 38-Yerk-41 B 1978 2443756.532 4064.656 13000 0.016 0.03 38-Yerk-41 B 1979 2444056.708 4364.832 13960 0.034 0.03 38-Yerk-41 B 1980 2444425.633 4733.757 15140 0.015 0.03 19=Belograd. B 1981 2444755.455 5063.579 16195 -0.024 0.04 35=USNO B 1983 2445516.830 5824.954 18630 0.012 0.02 32-Yerk-41 B 1984 2445882.654 6190.778 19800 0.019 0.03 7=St19 B 1994 2449509.897 9818.021 31401 0.040 0.03 7=St19 B 2000 2451691.701 11999.825 38379 0.071 0.03 7=St19 B 2001 2451957.169 12265.293 39228 0.086 0.03 3=Macalester B 2004 2453159.663 13467.787 43074 0.072 0.025 37=MSU B 2006 2453910.685 14218.809 45476 0.073 0.04 2=MSU B 2008 2454653.589 14961.713 47852 0.087 0.03 37=MSU B 2010 2455341.803 15649.927 50053 0.126 0.04 7=St19 B 2011 2455795.464 16103.588 51504 0.111 0.03 5=Bialkow-14 B 2014 2456845.403 17153.527 54862 0.122 0.01 7=St19 B 2015 2457139.621 17447.745 55803 0.122 0.03 V-band 32-Yerk-40 pv 1900 2415242.645 -24449.231 -78197 0.202 0.05 32-Yerk-40 pv 1916 2420952.799 -18739.077 -59934 0.163 0.05 33=Yerk-40 pv 1949 2433036.838 -6655.038 -21285 0.028 0.04 32-Yerk-40 pv 1959 2436756.572 -2935.304 -9388 -0.009 0.05 32-Yerk-40 pv 1966 2439305.733 -386.143 -9188 -0.002 0.05 18=USNO V 1967 2439631.857 -60.019 -192 0.012 0.025 35=USNO V 1976 2442909.833 3217.957 10292 0.013 0.02 32-Yerk-41 V 1983 2445463.672 5771.796 18460 0.009 0.04 18=USNO V 1983 2445487.766 5795.890 18537 0.026 0.015 7=St19 V 1997 2450712.730 11020.854 35248 0.052 0.015 7=St19 V 1998 2450914.724 11222.848 35894 0.065 0.015 7=St19 V 2001 2451957.166 12265.290 39228 0.083 0.015 1=Bial-01 V 2001 2452002.485 12310.609 39373 0.065 0.005 2=MSU V 2006 2453910.701 14218.825 45476 0.090 0.025 4=BGSU V 2007 2454278.695 14586.819 46653 0.078 0.025 2=MSU V 2008 2454653.588 14961.712 47852 0.085 0.025 4=BGSU V 2009 2455025.661 15333.785 49042 0.088 0.025 2=MSU V 2010 2455341.760 15649.884 50053 0.082 0.04 4=BGSU V 2010 2455403.687 15711.811 50251 0.102 0.015 4=BGSU V 2011 2455751.678 16059.802 51364 0.097 0.015 5=Bial-14 V 2014 2456845.400 17153.524 54862 0.118 0.01 7=St19 V 2014 2456868.544 17176.668 54936 0.126 0.015 7=St19 V 2015 2457139.624 17447.748 55803 0.125 0.015 8=De19 V 2016 2457569.532 17877.656 57178 0.120 0.005 6=Bial-19 V 2016 2457592.350 17900.474 57251 0.113 0.03 6=Bial-19 V 2018 2458301.497 18609.621 59519 0.137 0.005 6=Bial-19 V 2019 2458667.634 18975.758 60690 0.143 0.02 Ic-band 7=St19 I 1994 2449509.900 9818.024 31401 0.043 0.05 7=St19 I 1998 2450914.721 11222.845 35894 0.062 0.04 7=St19 I 2001 2451957.149 12265.273 39228 0.066 0.04 1=Bial-01 I 2001 2452002.487 12310.611 39373 0.068 0.01 2=MSU I 2006 2453910.661 14218.785 45476 0.050 0.04 4=BGSU I 2007 2454278.693 14586.817 46653 0.075 0.025 2=MSU I 2008 2454653.602 14961.726 47852 0.099 0.04 4=BGSU I 2009 2455025.661 15333.785 49042 0.087 0.03 2=MSU I 2010 2455341.761 15649.885 50053 0.084 0.04 4=BGSU I 2010 2455403.686 15711.810 50251 0.101 0.025 4=BGSU I 2011 2455751.692 16059.816 51364 0.111 0.03 5=Bial-14 I 2014 2456845.399 17153.523 54862 0.117 0.01 7=St19 I 2015 2457139.612 17447.736 55803 0.113 0.05 6=Bial-19 I 2018 2458301.497 18609.621 59519 0.136 0.01 6=Bial-19 I 2019 2458667.632 18975.756 60690 0.141 0.02 Rc-band 7=St19 R 2014 2456868.538 17176.662 54936 0.119 0.05 U(J)-band 19=USNO U 1967 2439631.831 -60.045 -192 -0.014 0.03 7=St19 U 2012 2456868.538 17176.662 54936 0.119 0.02 ============= == ===== =========== ========= ======= ===== ===== ===== ============= == ===== =========== ========= ======= ===== ===== ===== M13 VAR. 8 Mid range Epoch 2441157.900 Per. 0.7503086 DATA SET BD YEAR HJD ADOPT DAYS CYCLES O-C ERR. NOTES B band 13=Babelsberg pg 1925 2424355.341 -16802.559 -22394 -0.149 0.03 13=Babelsberg pg 1932 2426900.402 -14257.498 -19002 -0.134 0.03 14=DAO pg 1933 2427274.807 -13883.093 -18503 -0.133 0.04 13=Babelsberg pg 1933 2427327.330 -13830.570 -18433 -0.131 0.03 14=DAO pg 1934 2427713.726 -13444.174 -17918 -0.145 0.03 15=DDO pg 1935 2428038.616 -13119.284 -17485 -0.138 0.07 15=DDO pg 1936 2428398.778 -12759.122 -17005 -0.124 0.03 15=DDO pg 1937 2428696.638 -12461.262 -16608 -0.137 0.03 15=DDO pg 1938 2429071.777 -12086.123 -16108 -0.152 0.06 13=Babelsberg pg 1938 2429172.355 -11985.545 -15974 -0.115 0.05 15=DDO pg 1939 2429489.719 -11668.181 -15551 -0.132 0.05 15=DDO pg 1940 2429814.626 -11343.274 -15118 -0.108 0.03 15=DDO pg 1941 2430199.511 -10958.389 -14605 -0.131 0.03 34-McDon pg 1949 2433177.566 -7980.334 -10636 -0.052 0.08 16=Mt. Wilson pg 1952 2434156.709 -7001.191 -9331 -0.061 0.02 17=Moscow pg 1963 2438241.443 -2916.457 -3887 -0.007 0.04 18=USNO B 1967 2439643.755 -1514.145 -2018 -0.022 0.07 36=Yale B 1967 2439643.776 -1514.124 -2018 -0.002 0.03 35=USNO B 1967 2439658.779 -1499.121 -1998 -0.005 0.03 35=USNO B 1968 2440052.662 -1105.238 -1473 -0.033 0.06 35=USNO B 1969 2440424.831 -733.069 -977 -0.018 0.03 20=Mt. Wilson B 1971 2441157.893 -0.007 0 -0.007 0.02 35=USNO B 1976 2442909.874 1751.974 2335 0.003 0.03 37=MSU B 1977 2443297.814 2139.914 2852 0.034 0.03 19=Belograd. B 1977 2443368.290 2210.390 2946 -0.019 0.07 37=MSU B 1978 2443597.913 2440.013 3252 0.009 0.03 38-Yerk-41 B 1978 2443779.485 2621.585 3494 0.007 0.03 38-Yerk-41 B 1979 2444046.590 2888.690 3850 0.002 0.07 19=Belograd. B 1979 2444137.379 2979.479 3971 0.004 0.03 38-Yerk-41 B 1980 2444509.535 3351.635 4467 0.006 0.03 38-Yerk-41 B 1982 2445073.767 3915.867 5219 0.006 0.03 35=USNO B 1983 2445488.689 4330.789 5772 0.008 0.02 32-Yerk-41 B 1984 2445879.600 4721.700 6293 0.008 0.03 7=St19 B 1996 2450347.636 9189.736 12248 -0.044 0.04 7=St19 B 2000 2451690.669 10532.769 14038 -0.063 0.03 7=St19 B 2001 2452105.581 10947.681 14591 -0.072 0.03 3=Macalester B 2004 2453174.744 12016.844 16016 -0.099 0.03 2=MSU B 2004 2453256.554 12098.654 16125 -0.072 0.02 2=MSU B 2006 2453935.564 12777.664 17030 -0.091 0.04 2=MSU B 2008 2454653.590 13495.690 17987 -0.111 0.03 2=MSU B 2010 2455341.603 14183.703 18904 -0.131 0.03 5=Bial-14 B 2014 2456841.457 15683.557 20903 -0.144 0.02 7=St19 B 2017 2458037.448 16879.548 22497 -0.145 0.03 V-band 32-Yerk-40 pv 1900 2415237.520 -25920.380 -34546 -0.219 0.08 32-Yerk-40 pv 1913 2419954.720 -21203.180 -28259 -0.209 0.08 33=Yerk-40 V 1949 2433059.737 -8098.163 -10793 -0.083 0.06 34-McDon V 1949 2433177.543 -7980.357 -10636 -0.074 0.08 32-Yerk-40 V 1959 2436753.556 -4404.344 -5870 -0.032 0.10 18=USNO V 1967 2439643.751 -1514.149 -2018 -0.026 0.04 20=Mt. Wilson V 1971 2441157.903 0.003 0 0.003 0.02 35=USNO V 1976 2442909.870 1751.970 2335 -0.001 0.04 35=USNO V 1983 2445488.661 4330.761 5772 -0.020 0.03 32-Yerk-41 V 1984 2445927.633 4769.733 6357 0.022 0.03 7=St19 V 1996 2450347.624 9189.724 12248 -0.056 0.04 7=St19 V 1998 2450915.606 9757.706 13005 -0.057 0.03 1=Bial-01 V 2001 2452009.541 10851.641 14463 -0.072 0.01 7=St19 V 2001 2452105.581 10947.681 14591 -0.072 0.03 1a=Bial-01 V 2002 2452321.667 11163.767 14879 -0.075 0.03 3=Macalester V 2004 2453174.722 12016.822 16016 -0.120 0.04 2=MSU V 2004 2453256.536 12098.636 16125 -0.090 0.03 2=MSU V 2006 2453935.549 12777.649 17030 -0.107 0.06 4=BGSU V 2006 2454010.582 12852.682 17130 -0.104 0.03 4=BGSU V 2007 2454286.693 13128.793 17498 -0.107 0.03 2=MSU V 2008 2454653.578 13495.678 17987 -0.123 0.03 4=BGSU V 2009 2455022.729 13864.829 18479 -0.124 0.02 2=MSU V 2010 2455341.617 14183.717 18904 -0.116 0.03 4=BGSU V 2010 2455425.638 14267.738 19016 -0.131 0.02 4=BGSU V 2011 2455749.765 14591.865 19448 -0.136 0.02 5=Bialkow V 2014 2456841.463 15683.563 20903 -0.138 0.01 7=St19 V 2014 2456868.475 15710.575 20939 -0.137 0.03 8-De19 V 2016 2457568.508 16410.608 21872 -0.142 0.01 7=St19 V 2017 2458037.444 16879.544 22497 -0.148 0.02 6=Bial-19 V 2018 2458301.557 17143.657 22849 -0.144 0.01 6=Bial-19 V 2019 2458667.701 17509.801 23337 -0.151 0.03 Ic-band 7=St19 I 1996 2450347.617 9189.717 12248 -0.062 0.07 7=St19 I 1998 2450915.603 9757.703 13005 -0.061 0.03 7=St19 I 2001 2451957.015 10799.115 14393 -0.076 0.03 1=Bial-01 I 2001 2452009.540 10851.640 14463 -0.073 0.01 1a=Bial-01 I 2002 2452321.666 11163.766 14879 -0.075 0.03 3=Macalester I 2004 2453174.762 12016.862 16016 -0.080 0.02 2=MSU I 2004 2453256.540 12098.640 16125 -0.086 0.03 2=MSU I 2006 2453935.569 12777.669 17030 -0.086 0.03 4=BGSU-CCD I 2006 2454010.595 12852.695 17130 -0.092 0.03 4=BGSU I 2007 2454286.711 13128.811 17498 -0.089 0.03 2=MSU I 2008 2454653.597 13495.697 17987 -0.104 0.03 4=BGSU I 2009 2455022.743 13864.843 18479 -0.110 0.02 2=MSU I 2010 2455341.615 14183.715 18904 -0.119 0.02 4=BGSU I 2010 2455425.644 14267.744 19016 -0.124 0.02 4=BGSU I 2011 2455749.765 14591.865 19448 -0.136 0.02 5=Bial-14 I 2014 2456841.466 15683.566 20903 -0.135 0.01 7=St19 I 2017 2458037.445 16879.545 22497 -0.148 0.03 6=Bial-19 I 2018 2458301.559 17143.659 22849 -0.143 0.01 6=Bial-19 I 2019 2458667.690 17509.790 23337 -0.162 0.03 Rc band 7=St19 R 2014 2456868.488 15710.588 20939 -0.124 0.05 U(J)-band 18=USNO U 1967 2439643.760 -1514.140 -2018 -0.018 0.03 7=St19-CCD U 2012 2456153.440 14995.540 19986 -0.127 0.03 ============= == ===== =========== ========= ======= ===== ===== ===== ============= == ===== =========== ========= ======= ===== ===== ===== M13 VAR. 9 Mid range Epoch 2442909.804 Per. 0.3927409 DATA SET BD YEAR HJD ADOPT DAYS CYCLES O-C ERR. NOTES B-band 13=Babelsbrg. pg 1925 2424349.525 -18560.279 -47258 -0.130 0.06 13=Babelsbrg. pg 1932 2426899.408 -16010.396 -40766 0.079 0.06 14a=DDO pg 1932 2426930.828 -15978.976 -40686 0.081 0.06 14a=DAO pg 1933 2427274.877 -15634.927 -39810 0.088 0.06 13=Babelsbrg. pg 1933 2427281.545 -15628.259 -39793 0.079 0.06 13=Babelsbrg. pg 1938 2429172.359 -13737.445 -34978 -0.154 0.08 Note 34-McDon pg 1949 2433177.583 -9732.221 -24780 -0.102 0.04 17=Moscow B 1962 2437790.382 -5119.422 -13035 -0.045 0.08 35=USNO B 1964 2438482.102 -4427.702 -11274 0.058 0.06 35=USNO B 1967 2439659.865 -3249.939 -8275 -0.008 0.02 36=Yale B 1967 2439741.575 -3168.229 -8067 0.012 0.08 35=USNO B 1968 2440038.809 -2870.995 -7310 -0.059 0.02 36=Yale B 1968 2440094.586 -2815.218 -7168 -0.051 0.04 35=USNO B 1969 2440424.781 -2485.023 -6327 -0.152 0.03 Note 37=MSU B 1970 2440764.670 -2145.134 -5462 0.017 0.12 20=Mt. Wilson B 1971 2441156.787 -1753.017 -4464 0.178 0.02 Note 35=USNO B 1976 2442909.803 -0.001 0 -0.001 0.04 19=Belograd. B 1977 2443338.327 428.523 1091 0.043 0.04 37=MSU B 1977 2443367.715 457.911 1166 -0.025 0.04 37=MSU B 1978 2443620.594 710.790 1810 -0.071 0.04 19=Belograd. B 1978 2443667.406 757.602 1929 0.005 0.04 38-Yerk-41 B 1978 2443820.459 910.655 2319 -0.111 0.04 38-Yerk-41 B 1979 2444072.652 1162.848 2961 -0.058 0.06 38-Yerk-41 B 1980 2444509.489 1599.685 4073 0.051 0.04 38-Yerk-41 B 1982 2445073.843 2164.039 5510 0.037 0.06 35=USNO B 1983 2445489.783 2579.979 6569 0.064 0.02 32-Yerk-41 B 1984 2445879.693 2969.889 7562 -0.018 0.08 7=St19 B 1994 2449509.855 6600.051 16805 0.040 0.04 7=St19 B 1996 2450347.539 7437.735 18938 0.007 0.06 7=St19 B 1998 2450894.973 7985.169 20332 -0.039 0.06 7=St19 B 2000 2451690.693 8780.889 22358 -0.012 0.03 7=St19 B 2001 2451958.158 9048.354 23039 -0.003 0.03 7=St19 B 2011 2455793.385 12883.581 32804 0.109 0.06 7=St19 B 2012 2456153.477 13243.673 33721 0.057 0.06 5=Bial-14 B 2014 2456845.457 13935.653 35483 0.028 0.01 7=St19 B 2017 2458037.397 15127.593 38518 -0.001 0.04 V-band 32-Yerk-40 pv 1900 2415242.667 -27667.137 -70446 -0.112 0.06 32-Yerk-40 pv 1901 2415500.774 -27409.030 -69789 -0.035 0.08 32-Yerk-40 pv 1913 2419954.655 -22955.149 -58449 0.164 0.08 Note 32-Yerk-40 pv 1949 2433036.936 -9872.868 -25138 -0.148 0.04 Note 34-McDon pv 1949 2433177.572 -9732.232 -24780 -0.113 0.04 32-Yerk-40 pv 1959 2436757.712 -6152.092 -15665 0.194 0.05 Note 20=Mt. Wilson V 1971 2441156.802 -1753.002 -4464 0.194 0.02 Note 35=USNO V 1976 2442909.803 -0.001 0 -0.001 0.04 35=USNO V 1983 2445489.790 2579.986 6569 0.071 0.02 32-Yerk-41 V 1984 2445927.682 3017.878 7684 0.057 0.05 7=St19 V 1997 2450646.766 7736.962 19700 -0.033 0.03 7=St19 V 1998 2450894.962 7985.158 20332 -0.050 0.03 7=St19 V 2000 2451690.692 8780.888 22358 -0.013 0.03 7=St19 V 2001 2451958.164 9048.360 23039 0.003 0.03 1=Bial-01 V 2001 2452002.546 9092.742 23152 0.005 0.01 7=St19 V 2011 2455793.363 12883.559 32804 0.086 0.06 5=Bial-14 V 2014 2456845.460 13935.656 35483 0.030 0.02 7=St19 V 2014 2456870.561 13960.757 35547 -0.004 0.04 8=De19 V 2016 2457566.502 14656.698 37319 0.001 0.01 7=St19 V 2017 2458037.392 15127.588 38518 -0.006 0.03 6=Bial-19 V 2018 2458304.462 15394.658 39198 0.000 0.01 6=Bial-19 V 2018 2458330.368 15420.564 39264 -0.014 0.01 6=Bial-19 V 2019 2458667.354 15757.550 40122 -0.001 0.04 Ic-band 7=St19 I 1994 2449509.837 6600.033 16805 0.022 0.03 7=St19 I 1998 2450894.969 7985.165 20332 -0.043 0.03 7=St19 I 2001 2451958.180 9048.376 23039 0.018 0.03 1=Bial-01 I 2001 2452002.544 9092.740 23152 0.003 0.01 7=St19 I 2011 2455793.321 12883.517 32804 0.045 0.06 5=Bial-14 I 2014 2456845.460 13935.656 35483 0.031 0.02 7=St19 I 2017 2458037.383 15127.579 38518 -0.015 0.05 6=Bial-19 I 2018 2458304.463 15394.659 39198 0.001 0.01 6=Bial-19 I 2018 2458330.374 15420.570 39264 -0.009 0.01 6=Bial-19 I 2019 2458667.368 15757.564 40122 0.014 0.04 Rc-band 7=St19 R 1992 2448767.221 5857.417 14914 0.079 0.06 7=St19 R 2014 2456817.539 13907.735 35412 -0.006 0.04 U(J)-band 7=St19 U 2001 2455793.402 12883.597 32804 0.125 0.05 Var 9 note: Cycle count uncertain ============= == ===== =========== ========= ======= ===== ===== ===== ============= == ===== =========== ========= ======= ===== ===== ===== M13 VAR. 25 Mid range Epoch 2448983.710 Per. 0.4295190 DATA SET BD YEAR HJD ADOPT DAYS CYCLES O-C ERR. NOTES B-band 34-McDon pg 1949 2433181.626 -15802.084 -36791 0.349 0.06 35=USNO B 1964 2438482.192 -10501.518 -24450 0.222 0.04 35=USNO B 1967 2439662.860 -9320.850 -21701 0.142 0.02 35=USNO B 1968 2440046.838 -8936.872 -20807 0.130 0.02 35=USNO B 1969 2440424.829 -8558.881 -19927 0.144 0.05 35=USNO B 1976 2442907.830 -6075.880 -14146 0.095 0.04 37=MSU B 1978 2443367.814 -5615.896 -13075 0.065 0.06 38-Yerk-41 B 1978 2443777.526 -5206.184 -12121 0.015 0.03 38-Yerk-41 B 1979 2444056.742 -4926.968 -11471 0.044 0.03 38-Yerk-41 B 1980 2444438.619 -4545.091 -10582 0.079 0.03 38-Yerk-41 B 1982 2445057.945 -3925.765 -9140 0.039 0.05 35=USNO B 1983 2445488.755 -3494.955 -8137 0.041 0.02 7=St19 B 1993 2449088.936 105.226 245 -0.007 0.04 7=St19 B 1994 2449509.832 526.122 1225 -0.038 0.03 7=St19 B 2000 2451689.640 2705.930 6300 -0.039 0.03 7=St19 B 2001 2451958.107 2974.397 6925 -0.022 0.03 3=Macalester B 2004 2453194.710 4211.000 9804 -0.004 0.04 7=St19 B 2011 2455793.394 6809.684 15854 0.090 0.03 5=Bial-14 B 2014 2456841.447 7857.737 18294 0.116 0.01 7=St19 B 2018 2458261.489 9277.779 21600 0.169 0.05 V-band 32-Yerk-40 pv 1913 2419954.736 -29028.974 -67588 1.356 0.08 Note 34-McDon pv 1949 2433181.656 -15802.054 -36791 0.379 0.06 32-Yerk-40 pv 1959 2436751.650 -12232.060 -28479 0.211 0.10 32-Yerk-40 pv 1966 2439248.821 -9734.889 -22665 0.159 0.10 35=USNO V 1976 2442907.855 -6075.855 -14146 0.120 0.06 35=USNO V 1983 2445488.703 -3495.007 -8137 -0.011 0.06 7=St19 V 1992 2448767.210 -216.500 -504 -0.022 0.04 7=St19 V 1998 2450915.646 1931.936 4498 -0.040 0.02 7=St19 V 2001 2451958.100 2974.390 6925 -0.029 0.02 1=Bial-01 V 2001 2452031.543 3047.833 7096 -0.034 0.01 7=St19 V 2014 2456827.716 7844.006 18262 0.130 0.05 5=Bial-14 V 2014 2456841.439 7857.729 18294 0.108 0.01 8=De19 V 2016 2457566.502 8582.792 19982 0.144 0.005 7=St19 V 2018 2458261.463 9277.753 21600 0.142 0.02 6=Bial-19 V 2018 2458301.427 9317.717 21693 0.162 0.01 6=Bial-19 V 2019 2458667.405 9683.695 22545 0.189 0.02 Ic-band 7=St19 I 1993 2449088.972 105.262 245 0.030 0.10 7=St19 I 1994 2449509.838 526.128 1225 -0.033 0.06 7=St19 I 1998 2450915.660 1931.950 4498 -0.027 0.04 7=St19 I 2001 2451958.112 2974.402 6925 -0.017 0.04 1=Bial-01 I 2001 2452028.544 3044.834 7089 -0.026 0.01 7=St19 I 2011 2455793.390 6809.680 15854 0.085 0.04 5=Bial-14 I 2014 2456841.454 7857.744 18294 0.124 0.01 6=Bial-19 I 2018 2458301.427 9317.717 21693 0.161 0.01 6=Bial-19 I 2019 2458667.417 9683.707 22545 0.201 0.03 Rc-band 7=St19 R 2014 2456825.562 7841.852 18257 0.124 0.05 U(J)-band 7=St19 U 2011 2455793.400 6809.690 15854 0.096 0.05 Var 25 note: Cycle count uncertain ============= == ===== =========== ========= ======= ===== ===== ===== ============= == ===== =========== ========= ======= ===== ===== ===== M13 VAR. 31 Mid range Epoch 2449171.370 Per 1 0.3194012 DATA SET BD YEAR HJD ADOPT DAYS CYCLES O-C ERR. NOTES B-band 34-McDon pg 1949 35=USNO pg 1964 2438481.966 -10689.404 -33467 -0.004 0.06 35=USNO B 1967 2439691.853 -9479.517 -29679 -0.009 0.05 35=USNO B 1968 2440038.861 -9132.509 -28593 0.130 0.05 Note 35=USNO B 1976 2442908.780 -6262.590 -19607 -0.091 0.05 37=MSU B 1977 2443367.646 -5803.724 -18171 0.115 0.05 37=MSU B 1978 2443620.905 -5550.465 -17378 0.089 0.05 35=USNO B 1983 2445488.754 -3682.616 -11530 0.079 0.06 7=St19 B 1996 2450347.638 1176.268 3683 -0.087 0.04 7=St19 B 2000 2451747.435 2576.065 8065 0.094 0.04 7=St19 B 2001 2451958.129 2786.759 8725 -0.016 0.04 3=Macalester B 2004 2453213.698 4042.328 12656 -0.014 0.05 2=MSU B 2008 2454649.751 5478.381 17152 0.012 0.04 5=Bial-14 B 2014 2456843.389 7672.019 24020 0.002 0.03 7=St19 B 2018 2458261.550 9090.180 28460 0.022 0.04 V-band 32-Yerk-40 pv 1910 2418842.798 -30328.572 -94954 -0.150 0.10 Note 32-Yerk-40 pv 1911 2419108.855 -30062.515 -94121 -0.155 0.10 Note 33=Yerk-40 pv 1949 2433085.580 -16085.790 -50362 -0.107 0.10 34-McDonald pv 1949 2433177.635 -15993.735 -50074 -0.040 0.08 32-Yerk-40 V 1959 2436753.682 -12417.688 -38878 -0.008 0.06 35=USNO V 1976 2442908.804 -6262.566 -19607 -0.066 0.05 35=USNO V 1983 2445488.699 -3682.671 -11530 0.025 0.05 7=St19 V 1997 2450646.777 1475.407 4619 0.093 0.10 7=St19 V 1998 2450914.654 1743.284 5458 -0.007 0.04 7=St19 V 2001 2451958.135 2786.765 8725 -0.011 0.04 1=Bial-01 V 2001 2452024.573 2853.203 8933 -0.008 0.01 2=MSU V 2006 2453937.638 4766.268 14923 -0.156 0.04 Note 4=BGSU V 2006 2454010.529 4839.159 15151 -0.089 0.04 4=BGSU V 2007 2454278.696 5107.326 15990 0.101 0.04 2=MSU V 2008 2454649.737 5478.367 17152 -0.002 0.04 2=MSU V 2009 2455003.597 5832.227 18260 -0.039 0.06 4=BGSU V 2009 2455039.681 5868.311 18373 -0.047 0.05 4=BGSU V 2010 2455364.697 6193.327 19390 0.138 0.05 Note 2=MSU V 2010 2455414.632 6243.262 19547 -0.073 0.06 4=BGSU V 2011 2455727.858 6556.488 20527 0.139 0.04 Note 7=St19 V 2014 2456824.858 7653.488 23962 -0.004 0.05 5=Bial-14 V 2014 2456843.364 7671.994 24020 -0.023 0.03 8=De19 V 2016 2457567.430 8396.060 26287 -0.040 0.02 7=St19 V 2018 2458261.525 9090.155 28460 -0.003 0.05 6=Bial-19 V 2018 2458301.455 9130.085 28585 0.002 0.02 6=Bial-19 V 2018 2458330.506 9159.136 28676 -0.012 0.02 6=Bial-19 V 2019 2458667.442 9496.072 29731 -0.045 0.02 Ic-band 7=St19 I 1998 2450914.700 1743.330 5458 0.039 0.06 7=St19 I 2001 2451958.131 2786.761 8725 -0.015 0.03 1=Bial-01 I 2001 2452024.576 2853.206 8933 -0.005 0.01 3=Macalester I 2004 2453213.665 4042.295 12656 -0.046 0.05 4=BGSU I 2010 2455364.657 6193.287 19390 0.097 0.05 5=Bial-14 I 2014 2456843.385 7672.015 24020 -0.002 0.03 7=St19 I 2017 2458037.374 8866.004 27758 0.065 0.05 6=Bial-19 I 2018 2458301.457 9130.087 28585 0.004 0.02 6=Bial-19 I 2018 2458330.513 9159.143 28676 -0.006 0.02 6=Bial-19 I 2019 2458667.456 9496.086 29731 -0.031 0.03 Rc-band 7=St19 R 2014 2456824.559 7653.189 2 3961 0.017 0.04 Var 31 note: Cycle count uncertain ============= == ===== =========== ========= ======= ===== ===== ===== ============= == ===== =========== ========= ======= ===== ===== ===== M13 VAR. 34 Mid range Epoch 2449172.410 Per 1 0.3893047 DATA SET BD YEAR HJD ADOPT DAYS CYCLES O-C ERR. NOTES B-Band Note1 34-McDon pg 1949 2433176.638 -15995.772 -41088 -0.021 0.04 35=USNO B 1967 2439670.743 -9501.667 -24407 0.093 0.03 35=USNO B 1968 2440038.901 -9133.509 -23461 -0.032 0.02 35=USNO B 1969 2440407.735 -8764.675 -22514 0.131 0.04 Note2 35=USNO B 1976 2442908.780 -6263.630 -16089 -0.106 0.03 37=MSU B 1977 2443367.705 -5804.705 -14910 -0.172 0.06 Note2 37=MSU B 1978 2443613.928 -5558482 -14278 0.010 0.08 35=USNO B 1983 2445520.820 -3651.590 -9380 0.088 0.04 7=St19 B 1997 2450712.620 1540.210 3956 0.121 0.07 7=St19 B 2000 2451690.711 2518.301 6469 -0.111 0.04 7=St19 B 2001 2452101.509 2929.099 7524 -0.029 0.04 2=MSU B 2003 2452763.663 3591.253 9225 -0.083 0.04 2=MSU B 2004 2453185.732 4013.322 10309 -0.020 0.05 3=Macalest. B 2004 2453201.667 4029.257 10350 -0.046 0.05 2=MSU B 2006 2453935.676 4763.266 12235 0.123 0.05 2=MSU B 2008 2454649.540 5477.130 14069 0.002 0.05 2=MSU B 2010 2455336.587 6164.177 15834 -0.073 0.05 7=St19 B 2011 2455793.468 6621.058 17007 0.153 0.04 Note2 5=Bial-14 B 2014 2456842.438 7670.028 19702 -0.053 0.02 V-band Note1 32-Yerk-40 pv 1913 2419954.727 -29217.683 -75051 0.024 0.05 Note2 33=Yerk-40 pv 1949 2433085.585 -16086.825 -41322 0.024 0.06 34-McDon pv 1949 2433176.634 -15995.776 -41088 -0.025 0.06 32=Yerk-40 pv 1959 2436751.657 -12420.753 -31905 0.014 0.06 32=Yerk-40 pv 1966 2439248.690 -9923.720 -25491 0.046 0.08 35=USNO V 1976 2442905.777 -6266.634 -16097 0.004 0.06 35=USNO V 1983 2445520.791 -3651.619 -9380 0.060 0.06 7=St19 V 1997 2450712.585 1540.175 3956 0.086 0.08 7=St19 V 1998 2450915.680 1743.270 4478 -0.036 0.04 7=St19 V 2000 2451690.728 2518.318 6469 -0.094 0.08 1=Bial-01 V 2001 2452031.430 2859.020 7344 -0.034 0.01 7=St19 V 2001 2452101.502 2929.092 7524 -0.037 0.04 7=St19 V 2002 2452404.534 3232.124 8302 0.116 0.08 2=MSU V 2006 2453935.672 4763.262 12235 0.119 0.05 4=BGSU V 2006 2453935.711 4763.301 12235 0.158 0.06 Note2 4=BGSU V 2007 2454266.745 5094.335 13086 -0.106 0.04 2=MSU V 2008 2454649.581 5477.171 14069 0.043 0.05 4=BGSU V 2009 2455026.717 5854.307 15038 -0.057 0.04 2=MSU V 2010 2455336.561 6164.151 15834 -0.100 0.04 4=BGSU V 2010 2455364.630 6192.220 15906 -0.061 0.04 4=BGSU V 2011 2455714.764 6542.354 16805 0.089 0.05 Note2 7=St19 V 2014 2456824.551 7652.141 19656 -0.032 0.04 5=Bial-14 V 2014 2456842.443 7670.033 19702 -0.048 0.01 8=De19 V 2016 2457568.479 8396.069 21567 -0.066 0.005 6=Bial-19 V 2018 2458303.521 9131.111 23455 -0.031 0.02 6=Bial-19 V 2019 2458667.493 9495.083 24390 -0.059 0.01 Ic-band Note1 7=St19 I 1996 2450347.664 1175.254 3019 -0.057 0.08 7=St19 I 1997 2450712.666 1540.256 3956 0.166 0.08 7=St19 I 1998 2450915.688 1743.278 4478 -0.029 0.04 1=Bial-01 I 2001 2452031.434 2859.024 7344 -0.029 0.01 7=St19 I 2001 2452101.513 2929.103 7524 -0.026 0.04 3=Macalest. I 2004 2453201.660 4029.250 10350 -0.054 0.06 2=MSU I 2006 2454010.514 4838.104 12427 0.214 0.06 Note2 4=BGSU I 2007 2454266.775 5094.365 13086 -0.076 0.06 4=BGSU I 2008 2454649.553 5477.143 14069 0.015 0.08 4=BGSU I 2010 2455364.625 6192.215 15906 -0.065 0.06 4=BGSU I 2011 2455714.818 6542.408 16805 0.143 0.07 Note2 7=St19 I 2011 2455793.457 6621.047 17007 0.142 0.06 Note2 5=Bial-14 I 2014 2456842.446 7670.036 19702 -0.046 0.01 6=Bial-19 I 2018 2458303.518 9131.108 23455 -0.034 0.02 6=Bial-19 I 2019 2458667.489 9495.079 24390 -0.063 0.01 Rc-band 7=St19 R 2014 2456817.531 7645.121 19638 -0.045 0.08 U(J)-band 7=St19 U 2011 2455793.450 6621.040 17007 0.135 0.05 Note2 Var 34 note1: BGSU and Macalester data from combined light of V34 and its companion Var 34 note2: Cycle count uncertain ============= == ===== =========== ========= ======= ===== ===== ===== ============= == ===== =========== ========= ======= ===== ===== ===== M13 VAR. 35 Mid range Epoch 2450712.690 Per. 0.319983 DATA SET BD YEAR HJD ADOPT DAYS CYCLES O-C ERR. NOTES B band 35=USNO B 1976 2442905.734 -7806.956 -24398 -0.010 0.05 35=USNO B 1983 2445488.742 -5223.948 -16326 0.095 0.06 7=St19 B 1997 2450712.682 -0.008 0 -0.008 0.04 7=St19 B 2000 2451689.608 976.918 3053 0.010 0.05 7=St19 B 2001 2452105.617 1392.927 4353 0.041 0.05 7=St19 B 2011 2455793.411 5080.721 15878 0.031 0.05 5=Bial-14 B 2014 2456845.476 6132.786 19166 -0.008 0.03 V Band 35=USNO V 1976 2442905.760 -7806.930 -24398 0.015 0.06 35=USNO V 1983 2445488.679 -5224.011 -16326 0.032 0.07 7=St19 V 1997 2450712.608 -0.082 0 -0.082 0.10 7=St19 V 1998 2450917.787 205.097 641 -0.012 0.05 1=Bial-01 V 2001 2452002.560 1298.870 4031 0.019 0.01 7=St19 V 2001 2452105.610 1392.920 4353 0.034 0.05 7=St19 V 2014 2456828.849 6116.159 19114 0.004 0.08 5=Bial-14 V 2014 2456845.478 6132.788 19166 -0.006 0.03 8=De19 V 2016 2457566.425 6853.735 21419 0.019 0.005 6=Bial-19 V 2016 2457592.341 6879.651 21500 0.016 0.03 6=Bial-19 V 2018 2458301.423 7588.733 23716 0.016 0.03 6=Bial-19 V 2019 2458667.491 7954.801 24860 0.024 0.03 Ic Band 7=St19 I 1994 2449509.888 -1202.802 -3759 0.014 0.05 7=St19 I 1998 2450917.807 205.117 641 0.007 0.10 7=St19 I 2001 2451957.127 1244.437 3889 0.023 0.05 1=Bial-01 I 2001 2452002.562 1289.872 4031 0.021 0.015 1=Bial-14 I 2014 2456845.475 6132.785 19166 -0.009 0.03 7=St19 I 2015 2457137.652 6424.962 20085 0.023 0.05 1=Bial-19 I 2018 2458301.423 7588.733 23716 0.016 0.03 6=Bial-19 I 2019 2458667.488 7954.798 24860 0.021 0.03 Rc band 7=St19 R 2014 2456851.570 6138.880 19185 0.006 0.04 U(J) band 7=St19 R 2011 2455793.352 5080.662 15878 -0.028 0.08 ============= == ===== =========== ========= ======= ===== ===== ===== ============= == ===== =========== ========= ======= ===== ===== ===== M13 VAR. 36 Mid range Epoch 2448997.630 Per. 0.3044419 DATA SET BD YEAR HJD ADOPT DAYS CYCLES O-C ERR. Notes B-band 34-McDon pg 1949 2433184.630 -15812.970 -51941 0.017 0.08 35=USNO B 1964 2438481.818 -10515.782 -34541 -0.084 0.08 1,2 35=USNO B 1967 2439691.732 -9305.898 -30567 -0.022 0.05 35=USNO B 1968 2440046.758 -8950.872 -29401 0.024 0.05 35=USNO B 1976 2442905.736 -6091.864 -20010 -0.012 0.05 1,2 37=MSU B 1977 2443367.674 -5629.926 -18493 0.088 0.06 1 37=MSU B 1978 2443614.796 -5382.804 -17681 0.003 0.06 35=USNO B 1983 2445489.832 -3507.768 -11522 -0.019 0.03 7=St19 B 1994 2449509.973 512.373 1683 -0.033 0.04 7=St19 B 2000 2451747.333 2749.733 9032 -0.016 0.06 1 7=St19 B 2001 2451958.060 2960.460 9724 0.037 0.08 3-Macal. B 2004 2453213.645 4216.015 13848 0.104 0.05 1 7=St19 B 2011 2455793.392 6795.762 22322 0.010 0.05 7=St19 B 2012 2456153.507 7155.907 23505 -0.029 0.08 3 5=Bial-14 B 2014 2456843.364 7845.764 25771 -0.039 0.03 7=St19 B 2018 2458261.524 9263.924 30429 0.031 0.05 V-band 32-Yerk-40 pv 1900 2415242.646 -33754.954 -110875 0.012 0.08 32-Yerk-40 pv 1908 2418128.719 -30868.881 -101395 -0.025 0.08 33=Yerk-40 pv 1949 2433049.774 -15947.827 -52384 0.028 0.08 34-McDon pv 1949 2433184.611 -15812.989 -51941 -0.002 0.06 32-Yerk-40 pv 1959 2436756.610 -12241.020 -40208 -0.020 0.06 35=USNO V 1976 2442905.805 -6091.825 -20010 0.057 0.06 1 35=USNO V 1983 2445489.891 -3507.739 -11522 0.041 0.08 1,2 7=St19 V 1998 2450914.712 1917.112 6297 0.011 0.04 7=St19 V 2001 2451958.033 2960.403 9724 0.010 0.06 1 1=Bial-01 V 2001 2452031.362 3033.732 9965 -0.031 0.03 5=Bial-14 V 2014 2456843.388 7845.758 25771 -0.014 0.03 7=St19 V 2014 2456830.572 7832.942 25729 -0.044 0.05 1 8=De19 V 2016 2457566.430 8568.800 28146 -0.022 0.01 7=St19 V 2018 2458261.523 9263.893 30429 0.031 0.05 1 6=Bial-19 V 2018 2458303.470 9305.840 30567 -0.035 0.03 6=Bial-19 V 2019 2458667.625 9669.995 31763 0.007 0.03 1 Ic-band 7=St19 I 1994 2449510.049 512.419 1683 0.043 0.12 1,2 7=St19 I 2001 2451957.102 2959.502 9721 -0.008 0.06 1=Bial-01 I 2001 2452031.362 3033.732 9965 -0.032 0.03 5=Bial-14 I 2014 2456843.376 7845.746 25771 -0.027 0.03 6=Bial-19 I 2018 2458303.489 9305.889 30567 -0.016 0.03 6=Bial-19 I 2019 2458667.604 9669.974 31763 -0.015 0.04 Rc-band 7=St19 R 2014 2456816.564 7818.934 25683 -0.048 0.05 U(J)-band 7=St19 U 2011 2455793.380 6795.750 22322 -0.002 0.05 7=St19 U 2012 2456153.537 7155.907 23505 0.000 0.06 3 7=St19 U 2013 2456395.568 7397.938 24300 0.000 0.08 1,2 Var 36 note1: HJD from a poor light curve Var 36 note2: HJD adjusted from an observed observation to predicted time of maximum light Var 36 note3: HJD from one bright observation ============= == ===== =========== ========= ======= ===== ===== ===== ============= == ===== =========== ========= ======= ===== ===== ===== M13 VAR. 54 Mid range Epoch 2445520.827 Per. 0.295300 DATA SET BD YEAR HJD ADOPT DAYS CYCLES O-C ERR. NOTES B-band 34-McDon pg 1949 2433178.598 -12342.229 -41795 -0.166 0.05 Note 35=USNO B 1964 2438481.970 -7038.857 -23836 -0.086 0.06 35=USNO B 1967 2439715.800 -5805.027 -19658 -0.019 0.04 35=USNO B 1968 2440038.816 -5482.011 -18564 -0.062 0.03 35=USNO B 1969 2440432.796 -5088.031 -17230 -0.012 0.03 35=USNO B 1976 2442907.695 -2613.132 -8849 -0.022 0.06 37=MSU B 1977 2443297.801 -2223.026 -7528 -0.007 0.03 37=MSU B 1978 2443620.582 -1900.245 -6435 0.011 0.05 35=USNO B 1983 2445520.842 0.015 0 0.015 0.05 7=St19 B 2000 2451691.727 6170.900 20897 0.016 0.03 7=St19 B 2002 2452404.553 6883.726 23311 -0.012 0.03 3=Macalester B 2004 2453216.649 7695.822 26061 0.009 0.015 7=St19 B 2011 2455793.426 10272.599 34787 -0.002 0.04 7=St19 B 2017 2458037.383 12516.556 42386 -0.030 0.04 ASAS-g-band 9=ASAS g 2018 2458183.861 12663.034 42882 -0.021 0.03 9=ASAS g 2018 2458355.725 12834.898 43464 -0.021 0.03 9=ASAS g 2019 2458569.817 13048.990 44189 -0.022 0.03 9=ASAS g 2019 2458588.721 13067.894 44253 -0.017 0.03 V-band 33=Yerk-40 V 1949 2433063.743 -12457.084 -42184 -0.148 0.06 Note 34-McDon V 1949 2433178.575 -12342.252 -41795 -0.188 0.04 Note 35=USNO V 1976 2442907.705 -2613.122 -8849 -0.012 0.06 35=USNO V 1983 2445520.817 -0.010 0 -0.010 0.03 7=St19 V 1997 2450601.500 5080.673 17205 0.036 0.05 7=St19 V 1998 2450915.671 5394.844 18269 0.008 0.03 7=St19 V 2000 2451691.711 6170.884 20897 0.001 0.03 7=St19 V 2002 2452404.534 6883.707 23311 -0.032 0.08 4=BGSU V 2006 2453935.693 8414.866 28496 -0.003 0.03 4=BGSU V 2007 2454266.724 8745.897 29617 -0.003 0.03 4=BGSU V 2009 2454917.845 9397.018 31822 -0.019 0.03 4=BGSU V 2010 2455364.654 9843.827 33335 0.001 0.03 4=BGSU V 2011 2455727.830 10207.003 34565 -0.042 0.03 7=St19 V 2011 2455793.431 10272.604 34787 0.003 0.04 7=St19 V 2014 2456829.630 11308.803 38296 -0.006 0.03 8=De19 V 2016 2457568.474 12047.647 40798 -0.002 0.005 7=St19 V 2018 2458037.384 12516.557 42386 -0.029 0.03 9=ASAS V 2013 2456493.887 10973.060 37159 0.008 0.03 9=ASAS V 2014 2456811.927 11291.100 38236 0.010 0.03 9=ASAS V 2014 2456850.881 11330.054 38368 -0.016 0.03 9=ASAS V 2015 2457085.060 11564.233 39161 -0.011 0.03 9=ASAS V 2015 2457268.755 11747.928 39783 0.009 0.03 9=ASAS V 2016 2457567.873 12047.046 40796 -0.013 0.03 9=ASAS V 2016 2457611.884 12091.057 40945 -0.002 0.03 9=ASAS V 2017 2457828.040 12307.213 41677 -0.005 0.03 9=ASAS V 2017 2457892.992 12372.165 41897 -0.019 0.03 9=ASAS V 2018 2458231.128 12710.301 43042 -0.001 0.03 9=ASAS V 2018 2458260.054 12739.227 43140 -0.015 0.03 9=ASAS V 2019 2458634.799 13113.972 44409 -0.005 0.03 9=ASAS V 2019 2458635.966 13115.139 44413 -0.020 0.03 Ic-band 7=St19 I 1998 2450915.667 5394.840 18269 0.004 0.04 3=Macalester I 2004 2453216.642 7695.815 26061 0.002 0.03 4=BGSU I 2006 2453987.669 8466.842 28672 0.000 0.06 4=BGSU I 2007 2454266.723 8745.896 29617 -0.004 0.03 4=BGSU I 2009 2454917.878 9397.051 31822 0.014 0.03 4=BGSU I 2010 2455364.642 9843.815 33335 -0.011 0.03 4=BGSU I 2011 2455727.858 10207.031 34565 -0.013 0.07 7=St19 I 2017 2458037.394 12516.567 42386 -0.019 0.04 Rc-band 7=St19 R 2002 2452404.536 6883.709 23311 -0.029 0.05 7=St19 R 2014 2456879.527 11358.700 38465 -0.014 0.04 U(J)-band 7=St19 U 2011 2455793.422 10272.595 34787 -0.006 0.03 Var 54 note: Cycle count uncertain