Maxima for ST Lyr
Period: 300.03, Epoch: 2444430.3

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-96   2415590 1901-07-24 2415627 1901-08-30 -37 SVO
-92   2416800 1904-11-15 2416827 1904-12-12 -27 SVO
-91   2417117 1905-09-28 2417127 1905-10-08 -10 GuL, 1920, 1.2
-90   2417434 1906-08-11 2417427 1906-08-04 7 GuL, 1920, 1.2
-79   2420720 1915-08-10 2420728 1915-08-18 -8 SVO
-68   2424050 1924-09-21 2424028 1924-08-30 22 SVO
-67   2424375 1925-08-12 2424328 1925-06-26 47 SVO
-66   2424640 1926-05-04 2424628 1926-04-22 12 SVO
-65   2424965 1927-03-25 2424928 1927-02-16 37 SVO
-63   2425545 1928-10-25 2425528 1928-10-08 17 AN, 1936, vol 261, p 67
-62   2425850 1929-08-26 2425828 1929-08-04 22 SVO
-61   2426160 1930-07-02 2426128 1930-05-31 32 SVO
-59   2426755 1932-02-17 2426728 1932-01-21 27 AN, 1936, vol 261, p 67
-58   2427035 1932-11-23 2427028 1932-11-16 7 AN, 1936, vol 261, p 67
-56   2427626 1934-07-07 2427628 1934-07-09 -2 SVO
-55   2427933 1935-05-10 2427928 1935-05-05 5 SVO
-52   2428813 1937-10-06 2428829 1937-10-22 -16 SVO
-51   2429108 1938-07-28 2429129 1938-08-18 -21 SVO
-50   2429406 1939-05-22 2429429 1939-06-14 -23 SVO
-49   2429700 1940-03-11 2429729 1940-04-09 -29 SVO
-46   2430605 1942-09-02 2430629 1942-09-26 -24 MitVS, 1942, vol 1, p 8
-44   2431215 1944-05-04 2431229 1944-05-18 -14 SVO
-40   2432419 1947-08-21 2432429 1947-08-31 -10 SVO
-39   2432730 1948-06-27 2432729 1948-06-26 1 SVO
-38   2433040 1949-05-03 2433029 1949-04-22 11 SVO
-35   2433920 1951-09-30 2433929 1951-10-09 -9 SVO
-34   2434222 1952-07-28 2434229 1952-08-04 -7 SVO
-28   2436019 1957-06-29 2436029 1957-07-09 -10 MitVS, 1967, vol 4, p 150
-22   2437813 1962-05-28 2437830 1962-06-14 -17 MitVS, 1967, vol 4, p 150
-21   2438115 1963-03-26 2438130 1963-04-10 -15 MitVS, 1967, vol 4, p 150
-20   2438423 1964-01-28 2438430 1964-02-04 -7 MitVS, 1967, vol 4, p 150
-18   2439028 1965-09-24 2439030 1965-09-26 -2 MitVS, 1967, vol 4, p 150
-17   2439330 1966-07-23 2439330 1966-07-23 0 MitVS, 1967, vol 4, p 150
-16   2439628 1967-05-17 2439630 1967-05-19 -2 MitVS, 1981, vol 9, p 78
-8   2442020 1973-12-03 2442030 1973-12-13 -10 MitVS, 1981, vol 9, p 78
-7 10.3 2442309 1974-09-18 2442330 1974-10-09 -21 SVO
-6 10.7 2442609 1975-07-15 2442630 1975-08-05 -21 SVO
-5 11.0 2442920 1976-05-21 2442930 1976-05-31 -10 SVO
-4   2443210 1977-03-07 2443230 1977-03-27 -20 SVO
-3   2443505 1977-12-27 2443530 1978-01-21 -25 SVO
-2   2443815 1978-11-02 2443830 1978-11-17 -15 SVO
-1 10.7 2444113 1979-08-27 2444130 1979-09-13 -17 SVO
0   2444425 1980-07-04 2444430 1980-07-09 -5 MitVS, 1981, vol 9, p 78
1   2444740 1981-05-15 2444730 1981-05-05 10 SVO
2   2445025 1982-02-24 2445030 1982-03-01 -5 SVO
4   2445630 1983-10-22 2445630 1983-10-22 0 SVO
5 11.4 2445937 1984-08-24 2445930 1984-08-17 7 SVO
6 10.5 2446241 1985-06-24 2446230 1985-06-13 11 SVO
7   2446540 1986-04-19 2446531 1986-04-10 9 SVO
8   2446850 1987-02-23 2446831 1987-02-04 19 SVO
10 10.5 2447453 1988-10-18 2447431 1988-09-26 22 SVO
11 10.6 2447748 1989-08-09 2447731 1989-07-23 17 SVO
12 10.9 2448056 1990-06-13 2448031 1990-05-19 25 SVO
13   2448345 1991-03-29 2448331 1991-03-15 14 SVO
15 10.1 2448947 1992-11-20 2448931 1992-11-04 16 SVO
16 11.3 2449244 1993-09-13 2449231 1993-08-31 13 SVO
17 10.8 2449549 1994-07-15 2449531 1994-06-27 18 SVO
18 11.0 2449860 1995-05-22 2449831 1995-04-23 29 SVO
19 10.5 2450155 1996-03-12 2450131 1996-02-17 24 SVO
20 10.4 2450443 1996-12-25 2450431 1996-12-13 12 SVO
21 11.2 2450754 1997-11-01 2450731 1997-10-09 23 SVO
22 10.5 2451048 1998-08-22 2451031 1998-08-05 17 SVO
23 10.8 2451352 1999-06-22 2451331 1999-06-01 21 SVO
24 10.6 2451652 2000-04-17 2451631 2000-03-27 21 SVO
25 10.5 2451942 2001-02-01 2451931 2001-01-21 11 SVO
26 10.8 2452247 2001-12-03 2452231 2001-11-17 16 SVO
27 10.4 2452541 2002-09-23 2452531 2002-09-13 10 SVO
28 10.5 2452834 2003-07-13 2452831 2003-07-10 3 SVO
29 10.9 2453135 2004-05-09 2453131 2004-05-05 4 SVO
31 11.2 2453741 2006-01-05 2453731 2005-12-26 10 SVO
32 11.0 2454033 2006-10-24 2454031 2006-10-22 2 SVO
33 10.4 2454326 2007-08-13 2454331 2007-08-18 -5 SVO
34 11.1 2454619 2008-06-01 2454631 2008-06-13 -12 SVO
35 10.6 2454921 2009-03-30 2454931 2009-04-09 -10 SVO
36 10.7 2455212 2010-01-15 2455231 2010-02-03 -19 SVO
37 10.7 2455510 2010-11-09 2455532 2010-12-01 -22 SVO
38 10.7 2455815 2011-09-10 2455832 2011-09-27 -17 SVO
39 10.9 2456122 2012-07-13 2456132 2012-07-23 -10 SVO
40 10.7 2456416 2013-05-03 2456432 2013-05-19 -16 SVO
41 11.0 2456722 2014-03-05 2456732 2014-03-15 -10 SVO
42 10.9 2457026 2015-01-03 2457032 2015-01-09 -6 SVO
43 10.9 2457323 2015-10-27 2457332 2015-11-05 -9 SVO
44 10.7 2457621 2016-08-20 2457632 2016-08-31 -11 SVO
45 10.3 2457918 2017-06-13 2457932 2017-06-27 -14 SVO
47 10.5 2458533 2019-02-18 2458532 2019-02-17 1 SVO
48 10.8 2458828 2019-12-10 2458832 2019-12-14 -4 SVO
49 10.4 2459124 2020-10-01 2459132 2020-10-09 -8 SVO
50 10.9 2459420 2021-07-24 2459432 2021-08-05 -12 SVO
51 11.2 2459725 2022-05-25 2459732 2022-06-01 -7 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.