Maxima for X Lyn
Period: 323, Epoch: 2445045
Back to main page  Mean light curve  Period diagram

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-91   2415825 1902-03-16 2415652 1901-09-24 173 SVO
-90   2416154 1903-02-08 2415975 1902-08-13 179 SVO
-89   2416475 1903-12-26 2416298 1903-07-02 177 SVO
-88   2416800 1904-11-15 2416621 1904-05-20 179 SVO
-87   2417120 1905-10-01 2416944 1905-04-08 176 SVO
-83   2418410 1909-04-13 2418236 1908-10-21 174 SVO
-82   2418741 1910-03-10 2418559 1909-09-09 182 GuL, 1918, 1.1
-81   2419052 1911-01-15 2418882 1910-07-29 170 AN, 1926, vol 228, p 331
-80   2419392 1911-12-21 2419205 1911-06-17 187 SVO
-79   2419710 1912-11-03 2419528 1912-05-05 182 SVO
-74   2421320 1917-04-01 2421143 1916-10-06 177 SVO
-73   2421655 1918-03-02 2421466 1917-08-25 189 SVO
-72   2421975 1919-01-16 2421789 1918-07-14 186 SVO
-71   2422300 1919-12-07 2422112 1919-06-02 188 SVO
-70   2422630 1920-11-01 2422435 1920-04-20 195 SVO
-69   2422945 1921-09-12 2422758 1921-03-09 187 SVO
-66   2423900 1924-04-24 2423727 1923-11-03 173 SVO
-65   2424214 1925-03-04 2424050 1924-09-21 164 AN, 1926, vol 228, p 331
-64   2424540 1926-01-24 2424373 1925-08-10 167 SVO
-63   2424853 1926-12-03 2424696 1926-06-29 157 SVO
-62   2425165 1927-10-11 2425019 1927-05-18 146 SVO
-61   2425500 1928-09-10 2425342 1928-04-05 158 SVO
-57   2426772 1932-03-05 2426634 1931-10-19 138 GuL, 1936, 2.2
-56   2427082 1933-01-09 2426957 1932-09-06 125 GuL, 1936, 2.2
-55   2427430 1933-12-23 2427280 1933-07-26 150 SVO
-54   2427745 1934-11-03 2427603 1934-06-14 142 SVO
-50   2429020 1938-05-01 2428895 1937-12-27 125 SVO
-49   2429336 1939-03-13 2429218 1938-11-15 118 SVO
-48   2429662 1940-02-02 2429541 1939-10-04 121 AN, 1942, vol 272, p 228
-47   2429955 1940-11-21 2429864 1940-08-22 91 SVO
-46   2430275 1941-10-07 2430187 1941-07-11 88 SVO
-42   2431570 1945-04-24 2431479 1945-01-23 91 SVO
-41   2431890 1946-03-10 2431802 1945-12-12 88 SVO
-40   2432217 1947-01-31 2432125 1946-10-31 92 SVO
-39   2432529 1947-12-09 2432448 1947-09-19 81 SVO
-38   2432850 1948-10-25 2432771 1948-08-07 79 SVO
-37   2433180 1949-09-20 2433094 1949-06-26 86 SVO
-32   2434780 1954-02-06 2434709 1953-11-27 71 SVO
-25   2437030 1960-04-05 2436970 1960-02-05 60 SVO
-24   2437354 1961-02-23 2437293 1960-12-24 61 MitVS, 1967, vol 4, p 150
-23   2437679 1962-01-14 2437616 1961-11-12 63 MitVS, 1967, vol 4, p 150
-22   2437996 1962-11-27 2437939 1962-10-01 57 MitVS, 1967, vol 4, p 150
-21   2438327 1963-10-24 2438262 1963-08-20 65 MitVS, 1967, vol 4, p 150
-17 9.8 2439600 1967-04-19 2439554 1967-03-04 46 SVO
-16 10.2 2439922 1968-03-06 2439877 1968-01-21 45 SVO
-15   2440227 1969-01-05 2440200 1968-12-09 27 JRASC, 1970, vol 64, p 117
-14   2440556 1969-11-30 2440523 1969-10-28 33 JRASC, 1970, vol 64, p 117
-9   2442160 1974-04-22 2442138 1974-03-31 22 SVO
-8 10.1 2442482 1975-03-10 2442461 1975-02-17 21 SVO
-7 10.3 2442800 1976-01-22 2442784 1976-01-06 16 SVO
-6 10.5 2443120 1976-12-07 2443107 1976-11-24 13 SVO
-5   2443445 1977-10-28 2443430 1977-10-13 15 SVO
-4   2443770 1978-09-18 2443753 1978-09-01 17 SVO
-2   2444410 1980-06-19 2444399 1980-06-08 11 SVO
-1   2444720 1981-04-25 2444722 1981-04-27 -2 SVO
0 9.6 2445052 1982-03-23 2445045 1982-03-16 7 SVO
1 10.1 2445364 1983-01-29 2445368 1983-02-02 -4 SVO
2 9.8 2445680 1983-12-11 2445691 1983-12-22 -11 SVO
3 10.9 2446010 1984-11-05 2446014 1984-11-09 -4 SVO
4   2446320 1985-09-11 2446337 1985-09-28 -17 SVO
6 10.0 2446963 1987-06-16 2446983 1987-07-06 -20 SVO
7   2447282 1988-04-30 2447306 1988-05-24 -24 AFOEV
8 10.4 2447605 1989-03-19 2447629 1989-04-12 -24 SVO
9 9.7 2447920 1990-01-28 2447952 1990-03-01 -32 SVO
10 11.1 2448252 1990-12-26 2448275 1991-01-18 -23 SVO
11 10.7 2448579 1991-11-18 2448598 1991-12-07 -19 SVO
12   2448890 1992-09-24 2448921 1992-10-25 -31 SVO
13   2449225 1993-08-25 2449244 1993-09-13 -19 SVO
15 10.1 2449870 1995-06-01 2449890 1995-06-21 -20 SVO
16 11.0 2450193 1996-04-19 2450213 1996-05-09 -20 SVO
17 9.8 2450521 1997-03-13 2450536 1997-03-28 -15 SVO
18 11.0 2450843 1998-01-29 2450859 1998-02-14 -16 SVO
19 10.7 2451172 1998-12-24 2451182 1999-01-03 -10 SVO
20 10.1 2451492 1999-11-09 2451505 1999-11-22 -13 SVO
21   2451815 2000-09-27 2451828 2000-10-10 -13 SVO
22   2452125 2001-08-03 2452151 2001-08-29 -26 SVO
24 9.9 2452786 2003-05-26 2452797 2003-06-06 -11 SVO
25 10.2 2453118 2004-04-22 2453120 2004-04-24 -2 SVO
26 10.9 2453441 2005-03-11 2453443 2005-03-13 -2 SVO
27 10.1 2453761 2006-01-25 2453766 2006-01-30 -5 SVO
28 9.8 2454071 2006-12-01 2454089 2006-12-19 -18 SVO
29 10.3 2454398 2007-10-24 2454412 2007-11-07 -14 SVO
30   2454715 2008-09-05 2454735 2008-09-25 -20 SVO
31 10.3 2455043 2009-07-30 2455058 2009-08-14 -15 SVO
32 10.2 2455359 2010-06-11 2455381 2010-07-03 -22 SVO
33 10.1 2455685 2011-05-03 2455704 2011-05-22 -19 SVO
34 9.9 2456009 2012-03-22 2456027 2012-04-09 -18 SVO
35 9.7 2456335 2013-02-11 2456350 2013-02-26 -15 SVO
36 10.3 2456667 2014-01-09 2456673 2014-01-15 -6 SVO
37 9.9 2456987 2014-11-25 2456996 2014-12-04 -9 SVO
38 10.3 2457308 2015-10-12 2457319 2015-10-23 -11 SVO
39   2457645 2016-09-13 2457642 2016-09-10 3 SVO
40   2457980 2017-08-14 2457965 2017-07-30 15 SVO
41 10.5 2458292 2018-06-22 2458288 2018-06-18 4 SVO
42 10.1 2458618 2019-05-14 2458611 2019-05-07 7 SVO
43 9.8 2458957 2020-04-17 2458934 2020-03-25 23 SVO
44 10.4 2459284 2021-03-10 2459257 2021-02-11 27 SVO
45 9.5 2459604 2022-01-24 2459580 2021-12-31 24 SVO
46 10.9 2459939 2022-12-25 2459903 2022-11-19 36 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.