E | Mag | O (JD) | O (dat) | C (JD) | C (Dat) | O-C | Source |
-57 | 2425415 | 1928-06-17 | 2425437 | 1928-07-09 | -22 | SVO | |
-55 | 2425820 | 1929-07-27 | 2425826 | 1929-08-02 | -6 | KVeBB, 1940, vol 5, p 3 | |
-53 | 2426210 | 1930-08-21 | 2426215 | 1930-08-26 | -5 | KVeBB, 1940, vol 5, p 3 | |
-51 | 2426590 | 1931-09-05 | 2426604 | 1931-09-19 | -14 | KVeBB, 1940, vol 5, p 3 | |
-47 | 2427360 | 1933-10-14 | 2427381 | 1933-11-04 | -21 | KVeBB, 1940, vol 5, p 3 | |
-46 | 2427565 | 1934-05-07 | 2427576 | 1934-05-18 | -11 | KVeBB, 1940, vol 5, p 3 | |
-40 | 2428720 | 1937-07-05 | 2428742 | 1937-07-27 | -22 | SVO | |
-38 | 2429110 | 1938-07-30 | 2429131 | 1938-08-20 | -21 | SVO | |
-36 | 2429500 | 1939-08-24 | 2429520 | 1939-09-13 | -20 | SVO | |
-34 | 2429885 | 1940-09-12 | 2429909 | 1940-10-06 | -24 | SVO | |
-32 | 2430280 | 1941-10-12 | 2430298 | 1941-10-30 | -18 | SVO | |
-30 | 2430675 | 1942-11-11 | 2430686 | 1942-11-22 | -11 | AJ, 1960, vol 65, p 381 | |
-29 | 2430884 | 1943-06-08 | 2430881 | 1943-06-05 | 3 | AJ, 1960, vol 65, p 381 | |
-26 | 2431440 | 1944-12-15 | 2431464 | 1945-01-08 | -24 | AJ, 1960, vol 65, p 381 | |
-25 | 2431645 | 1945-07-08 | 2431659 | 1945-07-22 | -14 | AJ, 1960, vol 65, p 381 | |
-23 | 2432030 | 1946-07-28 | 2432047 | 1946-08-14 | -17 | AJ, 1960, vol 65, p 381 | |
-21 | 2432420 | 1947-08-22 | 2432436 | 1947-09-07 | -16 | AJ, 1960, vol 65, p 381 | |
-19 | 2432823 | 1948-09-28 | 2432825 | 1948-09-30 | -2 | AJ, 1960, vol 65, p 381 | |
-17 | 2433205 | 1949-10-15 | 2433214 | 1949-10-24 | -9 | AJ, 1960, vol 65, p 381 | |
-6 | 2435350 | 1955-08-30 | 2435353 | 1955-09-02 | -3 | AJ, 1960, vol 65, p 381 | |
-4 | 2435750 | 1956-10-03 | 2435742 | 1956-09-25 | 8 | AJ, 1960, vol 65, p 381 | |
0 | 2436520 | 1958-11-12 | 2436519 | 1958-11-11 | 1 | AJ, 1960, vol 65, p 381 | |
18 | 11.9 | 2440052 | 1968-07-14 | 2440019 | 1968-06-11 | 33 | SVO |
20 | 2440440 | 1969-08-06 | 2440408 | 1969-07-05 | 32 | SVO | |
24 | 2441220 | 1971-09-25 | 2441186 | 1971-08-22 | 34 | SVO | |
28 | 2441995 | 1973-11-08 | 2441963 | 1973-10-07 | 32 | SVO | |
33 | 2442955 | 1976-06-25 | 2442935 | 1976-06-05 | 20 | SVO | |
35 | 12.1 | 2443345 | 1977-07-20 | 2443324 | 1977-06-29 | 21 | SVO |
37 | 12.1 | 2443734 | 1978-08-13 | 2443713 | 1978-07-23 | 21 | SVO |
39 | 11.8 | 2444119 | 1979-09-02 | 2444102 | 1979-08-16 | 17 | SVO |
41 | 2444510 | 1980-09-27 | 2444491 | 1980-09-08 | 19 | SVO | |
43 | 2444910 | 1981-11-01 | 2444880 | 1981-10-02 | 30 | SVO | |
45 | 2445290 | 1982-11-16 | 2445268 | 1982-10-25 | 22 | SVO | |
46 | 2445486 | 1983-05-31 | 2445463 | 1983-05-08 | 23 | AFOEV | |
48 | 2445870 | 1984-06-18 | 2445852 | 1984-05-31 | 18 | SVO | |
50 | 12.0 | 2446270 | 1985-07-23 | 2446241 | 1985-06-24 | 29 | SVO |
52 | 12.1 | 2446664 | 1986-08-21 | 2446629 | 1986-07-17 | 35 | SVO |
54 | 11.4 | 2447047 | 1987-09-08 | 2447018 | 1987-08-10 | 29 | SVO |
58 | 12.4 | 2447825 | 1989-10-25 | 2447796 | 1989-09-26 | 29 | SVO |
60 | 2448204 | 1990-11-08 | 2448185 | 1990-10-20 | 19 | AFOEV | |
62 | 2448600 | 1991-12-09 | 2448574 | 1991-11-13 | 26 | SVO | |
63 | 2448778 | 1992-06-04 | 2448768 | 1992-05-25 | 10 | AFOEV | |
64 | 2448975 | 1992-12-18 | 2448963 | 1992-12-06 | 12 | SVO | |
65 | 11.7 | 2449170 | 1993-07-01 | 2449157 | 1993-06-18 | 13 | SVO |
67 | 11.8 | 2449557 | 1994-07-23 | 2449546 | 1994-07-12 | 11 | SVO |
69 | 11.7 | 2449942 | 1995-08-12 | 2449935 | 1995-08-05 | 7 | SVO |
71 | 11.8 | 2450333 | 1996-09-06 | 2450324 | 1996-08-28 | 9 | SVO |
73 | 11.6 | 2450714 | 1997-09-22 | 2450712 | 1997-09-20 | 2 | SVO |
74 | 2450923 | 1998-04-19 | 2450907 | 1998-04-03 | 16 | AFOEV | |
75 | 12.6 | 2451109 | 1998-10-22 | 2451101 | 1998-10-14 | 8 | SVO |
76 | 2451304 | 1999-05-05 | 2451296 | 1999-04-27 | 8 | AFOEV | |
77 | 11.9 | 2451495 | 1999-11-12 | 2451490 | 1999-11-07 | 5 | SVO |
78 | 2451700 | 2000-06-04 | 2451685 | 2000-05-20 | 15 | SVO | |
79 | 11.8 | 2451890 | 2000-12-11 | 2451879 | 2000-11-30 | 11 | SVO |
80 | 12.1 | 2452077 | 2001-06-16 | 2452073 | 2001-06-12 | 4 | SVO |
81 | 2452266 | 2001-12-22 | 2452268 | 2001-12-24 | -2 | AFOEV | |
82 | 11.6 | 2452455 | 2002-06-29 | 2452462 | 2002-07-06 | -7 | SVO |
83 | 2452650 | 2003-01-10 | 2452657 | 2003-01-17 | -7 | SVO | |
84 | 11.9 | 2452849 | 2003-07-28 | 2452851 | 2003-07-30 | -2 | SVO |
86 | 11.7 | 2453230 | 2004-08-12 | 2453240 | 2004-08-22 | -10 | SVO |
88 | 12.1 | 2453626 | 2005-09-12 | 2453629 | 2005-09-15 | -3 | SVO |
90 | 12.6 | 2454023 | 2006-10-14 | 2454018 | 2006-10-09 | 5 | SVO |
91 | 2454215 | 2007-04-24 | 2454212 | 2007-04-21 | 3 | SVO | |
92 | 11.4 | 2454409 | 2007-11-04 | 2454407 | 2007-11-02 | 2 | SVO |
93 | 11.5 | 2454601 | 2008-05-14 | 2454601 | 2008-05-14 | 0 | SVO |
94 | 2454800 | 2008-11-29 | 2454795 | 2008-11-24 | 5 | SVO | |
95 | 11.4 | 2454994 | 2009-06-11 | 2454990 | 2009-06-07 | 4 | SVO |
96 | 12.0 | 2455180 | 2009-12-14 | 2455184 | 2009-12-18 | -4 | SVO |
97 | 11.2 | 2455382 | 2010-07-04 | 2455379 | 2010-07-01 | 3 | SVO |
99 | 11.8 | 2455777 | 2011-08-03 | 2455768 | 2011-07-25 | 9 | SVO |
101 | 11.5 | 2456153 | 2012-08-13 | 2456156 | 2012-08-16 | -3 | SVO |
103 | 11.8 | 2456538 | 2013-09-02 | 2456545 | 2013-09-09 | -7 | SVO |
105 | 11.5 | 2456922 | 2014-09-21 | 2456934 | 2014-10-03 | -12 | SVO |
106 | 2457110 | 2015-03-28 | 2457129 | 2015-04-16 | -19 | SVO | |
107 | 11.8 | 2457302 | 2015-10-06 | 2457323 | 2015-10-27 | -21 | SVO |
108 | 11.4 | 2457494 | 2016-04-15 | 2457517 | 2016-05-08 | -23 | SVO |
109 | 2457690 | 2016-10-28 | 2457712 | 2016-11-19 | -22 | SVO | |
110 | 11.6 | 2457884 | 2017-05-10 | 2457906 | 2017-06-01 | -22 | SVO |
111 | 2458075 | 2017-11-17 | 2458101 | 2017-12-13 | -26 | SVO | |
112 | 11.6 | 2458278 | 2018-06-08 | 2458295 | 2018-06-25 | -17 | SVO |
113 | 2458465 | 2018-12-12 | 2458490 | 2019-01-06 | -25 | SVO | |
114 | 11.3 | 2458658 | 2019-06-23 | 2458684 | 2019-07-19 | -26 | SVO |
115 | 2458860 | 2020-01-11 | 2458878 | 2020-01-29 | -18 | SVO | |
116 | 11.8 | 2459056 | 2020-07-25 | 2459073 | 2020-08-11 | -17 | SVO |
117 | 2459250 | 2021-02-04 | 2459267 | 2021-02-21 | -17 | SVO | |
118 | 11.7 | 2459441 | 2021-08-14 | 2459462 | 2021-09-04 | -21 | SVO |
119 | 2459630 | 2022-02-19 | 2459656 | 2022-03-17 | -26 | SVO | |
120 | 11.3 | 2459822 | 2022-08-30 | 2459850 | 2022-09-27 | -28 | 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. |