Maxima for TV Lyr
Period: 261.51, Epoch: 2438385.0

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-102   2411670 1890-10-29 2411711 1890-12-09 -41 SVO
-98   2412700 1893-08-24 2412757 1893-10-20 -57 SVO
-97   2412965 1894-05-16 2413018 1894-07-08 -53 SVO
-94   2413750 1896-07-09 2413803 1896-08-31 -53 SVO
-91   2414560 1898-09-27 2414587 1898-10-24 -27 SVO
-86   2415870 1902-04-30 2415895 1902-05-25 -25 SVO
-84   2416380 1903-09-22 2416418 1903-10-30 -38 SVO
-83   2416645 1904-06-13 2416680 1904-07-18 -35 SVO
-77   2418215 1908-09-30 2418249 1908-11-03 -34 SVO
-76   2418470 1909-06-12 2418510 1909-07-22 -40 SVO
-75   2418750 1910-03-19 2418772 1910-04-10 -22 SVO
-73   2419270 1911-08-21 2419295 1911-09-15 -25 SVO
-70   2420060 1913-10-19 2420079 1913-11-07 -19 SVO
-69   2420320 1914-07-06 2420341 1914-07-27 -21 SVO
-68   2420575 1915-03-18 2420602 1915-04-14 -27 SVO
-66   2421100 1916-08-24 2421125 1916-09-18 -25 SVO
-65   2421360 1917-05-11 2421387 1917-06-07 -27 SVO
-56   2423720 1923-10-27 2423740 1923-11-16 -20 SVO
-55   2424000 1924-08-02 2424002 1924-08-04 -2 SVO
-54   2424279 1925-05-08 2424263 1925-04-22 16 AN, 1926, vol 227, p 255
-52   2424780 1926-09-21 2424786 1926-09-27 -6 SVO
-50   2425330 1928-03-24 2425309 1928-03-03 21 SVO
-48   2425860 1929-09-05 2425832 1929-08-08 28 SVO
-47   2426115 1930-05-18 2426094 1930-04-27 21 SVO
-44   2426925 1932-08-05 2426878 1932-06-19 47 GuL, 1936, 2.2
-43   2427169 1933-04-06 2427140 1933-03-08 29 GuL, 1936, 2.2
-41   2427688 1934-09-07 2427663 1934-08-13 25 GuL, 1936, 2.2
-40   2427958 1935-06-04 2427925 1935-05-02 33 SVO
-37   2428745 1937-07-30 2428709 1937-06-24 36 SVO
-36   2429007 1938-04-18 2428971 1938-03-13 36 SVO
-34   2429531 1939-09-24 2429494 1939-08-18 37 SVO
-33   2429795 1940-06-14 2429755 1940-05-05 40 SVO
-30   2430589 1942-08-17 2430540 1942-06-29 49 MitVS, 1942, vol 1, p 9
-29   2430850 1943-05-05 2430801 1943-03-17 49 SVO
-26   2431640 1945-07-03 2431586 1945-05-10 54 SVO
-23   2432430 1947-09-01 2432370 1947-07-03 60 SVO
-22   2432690 1948-05-18 2432632 1948-03-21 58 SVO
-19   2433470 1950-07-07 2433416 1950-05-14 54 SVO
-18   2433735 1951-03-29 2433678 1951-01-31 57 SVO
0   2438439 1964-02-13 2438385 1963-12-21 54 MitVS, 1967, vol 4, p 150
6   2440000 1968-05-23 2439954 1968-04-07 46 AFOEV
9   2440770 1970-07-02 2440739 1970-06-01 31 SVO
15   2442340 1974-10-19 2442308 1974-09-17 32 SVO
16 11.2 2442593 1975-06-29 2442569 1975-06-05 24 SVO
17   2442860 1976-03-22 2442831 1976-02-22 29 SVO
19   2443385 1977-08-29 2443354 1977-07-29 31 SVO
20   2443631 1978-05-02 2443615 1978-04-16 16 SVO
22   2444150 1979-10-03 2444138 1979-09-21 12 SVO
23   2444415 1980-06-24 2444400 1980-06-09 15 SVO
25   2444930 1981-11-21 2444923 1981-11-14 7 SVO
26   2445195 1982-08-13 2445184 1982-08-02 11 SVO
27   2445465 1983-05-10 2445446 1983-04-21 19 SVO
29   2445967 1984-09-23 2445969 1984-09-25 -2 SVO
30   2446229 1985-06-12 2446230 1985-06-13 -1 SVO
31   2446475 1986-02-13 2446492 1986-03-02 -17 SVO
32   2446755 1986-11-20 2446753 1986-11-18 2 SVO
33   2447000 1987-07-23 2447015 1987-08-07 -15 SVO
34   2447270 1988-04-18 2447276 1988-04-24 -6 SVO
36 10.8 2447787 1989-09-17 2447799 1989-09-29 -12 SVO
37 11.3 2448053 1990-06-10 2448061 1990-06-18 -8 SVO
40 11.4 2448826 1992-07-22 2448845 1992-08-10 -19 SVO
41   2449095 1993-04-17 2449107 1993-04-29 -12 AFOEV
43 11.3 2449610 1994-09-14 2449630 1994-10-04 -20 SVO
44 11.5 2449882 1995-06-13 2449891 1995-06-22 -9 SVO
45 11.4 2450150 1996-03-07 2450153 1996-03-10 -3 SVO
46 11.5 2450410 1996-11-22 2450415 1996-11-27 -5 SVO
47 11.3 2450677 1997-08-16 2450676 1997-08-15 1 SVO
48 10.9 2450929 1998-04-25 2450938 1998-05-04 -9 SVO
49   2451200 1999-01-21 2451199 1999-01-20 1 SVO
50 11.6 2451459 1999-10-07 2451461 1999-10-09 -2 SVO
51 10.8 2451717 2000-06-21 2451722 2000-06-26 -5 SVO
53   2452248 2001-12-04 2452245 2001-12-01 3 AFOEV
54 11.9 2452501 2002-08-14 2452507 2002-08-20 -6 SVO
55   2452773 2003-05-13 2452768 2003-05-08 5 AFOEV
57   2453284 2004-10-05 2453291 2004-10-12 -7 AFOEV
58 10.8 2453536 2005-06-14 2453553 2005-07-01 -17 SVO
60   2454068 2006-11-28 2454076 2006-12-06 -8 AFOEV
61 12.0 2454333 2007-08-20 2454337 2007-08-24 -4 SVO
62   2454585 2008-04-28 2454599 2008-05-12 -14 SVO
63   2454840 2009-01-08 2454860 2009-01-28 -20 SVO
64 10.6 2455107 2009-10-02 2455122 2009-10-17 -15 SVO
65 11.3 2455367 2010-06-19 2455383 2010-07-05 -16 SVO
66 11.2 2455634 2011-03-13 2455645 2011-03-24 -11 SVO
67 11.1 2455894 2011-11-28 2455906 2011-12-10 -12 SVO
68 11.2 2456153 2012-08-13 2456168 2012-08-28 -15 SVO
69 11.2 2456415 2013-05-02 2456429 2013-05-16 -14 SVO
71 11.2 2456933 2014-10-02 2456952 2014-10-21 -19 SVO
72 11.2 2457195 2015-06-21 2457214 2015-07-10 -19 SVO
73 11.3 2457453 2016-03-05 2457475 2016-03-27 -22 SVO
74 11.1 2457717 2016-11-24 2457737 2016-12-14 -20 SVO
75 11.3 2457991 2017-08-25 2457998 2017-09-01 -7 SVO
76 11.8 2458240 2018-05-01 2458260 2018-05-21 -20 SVO
77 11.2 2458508 2019-01-24 2458521 2019-02-06 -13 SVO
78 11.0 2458769 2019-10-12 2458783 2019-10-26 -14 SVO
79 11.4 2459033 2020-07-02 2459044 2020-07-13 -11 SVO
80 10.9 2459299 2021-03-25 2459306 2021-04-01 -7 SVO
81 11.2 2459550 2021-12-01 2459567 2021-12-18 -17 SVO
82 10.7 2459810 2022-08-18 2459829 2022-09-06 -19 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.