E | Mag | O (JD) | O (dat) | C (JD) | C (Dat) | O-C | Source |
-37 | 2423640 | 1923-08-08 | 2423795 | 1924-01-10 | -155 | SVO | |
-30 | 2424950 | 1927-03-10 | 2425073 | 1927-07-11 | -123 | SVO | |
-23 | 2426260 | 1930-10-10 | 2426352 | 1931-01-10 | -92 | SVO | |
-18 | 2427180 | 1933-04-17 | 2427266 | 1933-07-12 | -86 | SVO | |
-16 | 2427555 | 1934-04-27 | 2427631 | 1934-07-12 | -76 | SVO | |
-14 | 2427930 | 1935-05-07 | 2427997 | 1935-07-13 | -67 | SVO | |
-12 | 2428310 | 1936-05-21 | 2428362 | 1936-07-12 | -52 | SVO | |
-10 | 2428680 | 1937-05-26 | 2428727 | 1937-07-12 | -47 | SVO | |
-8 | 2429045 | 1938-05-26 | 2429093 | 1938-07-13 | -48 | SVO | |
-6 | 2429410 | 1939-05-26 | 2429458 | 1939-07-13 | -48 | SVO | |
-4 | 2429795 | 1940-06-14 | 2429824 | 1940-07-13 | -29 | SVO | |
-2 | 2430170 | 1941-06-24 | 2430189 | 1941-07-13 | -19 | SVO | |
0 | 2430533 | 1942-06-22 | 2430554 | 1942-07-13 | -21 | AN, 1943, vol 273, p 196 | |
2 | 2430925 | 1943-07-19 | 2430920 | 1943-07-14 | 5 | SVO | |
4 | 2431280 | 1944-07-08 | 2431285 | 1944-07-13 | -5 | SVO | |
8 | 2432015 | 1946-07-13 | 2432016 | 1946-07-14 | -1 | SVO | |
10 | 2432380 | 1947-07-13 | 2432381 | 1947-07-14 | -1 | SVO | |
12 | 2432745 | 1948-07-12 | 2432747 | 1948-07-14 | -2 | SVO | |
14 | 2433120 | 1949-07-22 | 2433112 | 1949-07-14 | 8 | SVO | |
16 | 2433485 | 1950-07-22 | 2433478 | 1950-07-15 | 7 | SVO | |
18 | 2433875 | 1951-08-16 | 2433843 | 1951-07-15 | 32 | SVO | |
63 | 2442165 | 1974-04-27 | 2442065 | 1974-01-17 | 100 | SVO | |
67 | 2442895 | 1976-04-26 | 2442795 | 1976-01-17 | 100 | SVO | |
68 | 2443065 | 1976-10-13 | 2442978 | 1976-07-18 | 87 | SVO | |
71 | 2443615 | 1978-04-16 | 2443526 | 1978-01-17 | 89 | SVO | |
73 | 2443970 | 1979-04-06 | 2443892 | 1979-01-18 | 78 | SVO | |
76 | 2444525 | 1980-10-12 | 2444440 | 1980-07-19 | 85 | SVO | |
77 | 2444710 | 1981-04-15 | 2444622 | 1981-01-17 | 88 | SVO | |
78 | 2444900 | 1981-10-22 | 2444805 | 1981-07-19 | 95 | SVO | |
79 | 2445080 | 1982-04-20 | 2444988 | 1982-01-18 | 92 | SVO | |
80 | 2445260 | 1982-10-17 | 2445170 | 1982-07-19 | 90 | SVO | |
82 | 2445635 | 1983-10-27 | 2445536 | 1983-07-20 | 99 | SVO | |
83 | 2445810 | 1984-04-19 | 2445719 | 1984-01-19 | 91 | SVO | |
84 | 2445995 | 1984-10-21 | 2445901 | 1984-07-19 | 94 | SVO | |
85 | 2446185 | 1985-04-29 | 2446084 | 1985-01-18 | 101 | SVO | |
86 | 2446355 | 1985-10-16 | 2446267 | 1985-07-20 | 88 | SVO | |
87 | 2446555 | 1986-05-04 | 2446449 | 1986-01-18 | 106 | SVO | |
88 | 2446730 | 1986-10-26 | 2446632 | 1986-07-20 | 98 | SVO | |
89 | 2446910 | 1987-04-24 | 2446815 | 1987-01-19 | 95 | SVO | |
90 | 2447085 | 1987-10-16 | 2446997 | 1987-07-20 | 88 | SVO | |
91 | 2447275 | 1988-04-23 | 2447180 | 1988-01-19 | 95 | SVO | |
92 | 2447455 | 1988-10-20 | 2447363 | 1988-07-20 | 92 | SVO | |
114 | 2451433 | 1999-09-11 | 2451382 | 1999-07-22 | 51 | SVO | |
141 | 2456285 | 2012-12-23 | 2456315 | 2013-01-22 | -30 | SVO | |
142 | 2456453 | 2013-06-09 | 2456498 | 2013-07-24 | -45 | SVO | |
143 | 2456645 | 2013-12-18 | 2456681 | 2014-01-23 | -36 | SVO | |
144 | 2456833 | 2014-06-24 | 2456863 | 2014-07-24 | -30 | SVO | |
145 | 2457020 | 2014-12-28 | 2457046 | 2015-01-23 | -26 | SVO | |
146 | 2457190 | 2015-06-16 | 2457229 | 2015-07-25 | -39 | SVO | |
147 | 2457370 | 2015-12-13 | 2457411 | 2016-01-23 | -41 | SVO | |
148 | 2457550 | 2016-06-10 | 2457594 | 2016-07-24 | -44 | SVO | |
149 | 2457735 | 2016-12-12 | 2457777 | 2017-01-23 | -42 | SVO | |
150 | 2457900 | 2017-05-26 | 2457959 | 2017-07-24 | -59 | SVO | |
151 | 2458098 | 2017-12-10 | 2458142 | 2018-01-23 | -44 | SVO | |
152 | 2458280 | 2018-06-10 | 2458325 | 2018-07-25 | -45 | SVO | |
153 | 2458450 | 2018-11-27 | 2458508 | 2019-01-24 | -58 | SVO | |
154 | 2458620 | 2019-05-16 | 2458690 | 2019-07-25 | -70 | SVO | |
155 | 2458800 | 2019-11-12 | 2458873 | 2020-01-24 | -73 | SVO | |
156 | 2458990 | 2020-05-20 | 2459056 | 2020-07-25 | -66 | SVO | |
157 | 2459180 | 2020-11-26 | 2459238 | 2021-01-23 | -58 | SVO | |
158 | 2459330 | 2021-04-25 | 2459421 | 2021-07-25 | -91 | SVO | |
159 | 2459520 | 2021-11-01 | 2459604 | 2022-01-24 | -84 | SVO | |
160 | 2459690 | 2022-04-20 | 2459786 | 2022-07-25 | -96 | SVO | |
161 | 2459865 | 2022-10-12 | 2459969 | 2023-01-24 | -104 | SVO |
E | Cycle number from the GCVS4 epoch. |
Mag | Magnitude at maximum. |
O (JD) | Julian date at observed time for maximum. |
O (Dat) | Same as above, expressed as date. |
C (JD) | Julian date at calculated time for maximum with elements from GCVS4. |
C (Dat) | Same as above, expressed as date. |
O-C | O (JD) minus C (JD). |
Sorce | Datasource for the maxima. |