Maxima for X Lep
Period: 277.60, Epoch: 2438694.8

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-81   2416160 1903-02-14 2416210 1903-04-05 -50 AnHar, 1952, vol 115
-80   2416450 1903-12-01 2416487 1904-01-07 -37 AnHar, 1952, vol 115
-76   2417530 1906-11-15 2417598 1907-01-22 -68 AnHar, 1952, vol 115
-72   2418660 1909-12-19 2418708 1910-02-05 -48 AnHar, 1952, vol 115
-63   2421180 1916-11-12 2421206 1916-12-08 -26 AnHar, 1952, vol 115
-51   2424500 1925-12-15 2424537 1926-01-21 -37 AnHar, 1952, vol 115
-47   2425630 1929-01-18 2425648 1929-02-05 -18 AnHar, 1952, vol 115
-46   2425910 1929-10-25 2425925 1929-11-09 -15 AnHar, 1952, vol 115
-42   2427010 1932-10-29 2427036 1932-11-24 -26 AnHar, 1952, vol 115
-39   2427850 1935-02-16 2427869 1935-03-07 -19 AnHar, 1952, vol 115, AN, 1935, vol 256, p 313
-38   2428140 1935-12-03 2428146 1935-12-09 -6 AnHar, 1952, vol 115
-34   2429255 1938-12-22 2429257 1938-12-24 -2 AnHar, 1952, vol 115
-30   2430370 1942-01-10 2430367 1942-01-07 3 AnHar, 1952, vol 115
-29   2430672 1942-11-08 2430645 1942-10-12 27 MitVS, 1943, vol 1, p 42
-4   2437636 1961-12-02 2437584 1961-10-11 52 MitVS, 1966, vol 4, p 28
-3   2437915 1962-09-07 2437862 1962-07-16 53 MitVS, 1966, vol 4, p 28
0   2438744 1964-12-14 2438695 1964-10-26 49 MitVS, 1966, vol 4, p 28
1   2439033 1965-09-29 2438972 1965-07-30 61 MitVS, 1966, vol 4, p 28
4   2439860 1968-01-04 2439805 1967-11-10 55 SVO
8 10.1 2440971 1971-01-19 2440916 1970-11-25 55 SVO
9   2441240 1971-10-15 2441193 1971-08-29 47 SVO
12 9.3 2442078 1974-01-30 2442026 1973-12-09 52 SVO
15   2442910 1976-05-11 2442859 1976-03-21 51 SVO
16 8.8 2443184 1977-02-09 2443136 1976-12-23 48 SVO
17 10.1 2443461 1977-11-13 2443414 1977-09-27 47 SVO
18   2443735 1978-08-14 2443691 1978-07-01 44 SVO
20 9.5 2444292 1980-02-22 2444247 1980-01-08 45 SVO
21 9.5 2444577 1980-12-03 2444524 1980-10-11 53 SVO
22   2444850 1981-09-02 2444802 1981-07-16 48 SVO
23   2445120 1982-05-30 2445079 1982-04-19 41 SVO
24 9.4 2445404 1983-03-10 2445357 1983-01-22 47 SVO
25 9.6 2445678 1983-12-09 2445635 1983-10-27 43 SVO
26   2445945 1984-09-01 2445912 1984-07-30 33 SVO
27 9.1 2446217 1985-05-31 2446190 1985-05-04 27 SVO
28 9.6 2446495 1986-03-05 2446467 1986-02-05 28 SVO
29 9.2 2446761 1986-11-26 2446745 1986-11-10 16 SVO
30   2447030 1987-08-22 2447023 1987-08-15 7 SVO
31   2447305 1988-05-23 2447300 1988-05-18 5 SVO
32 9.4 2447584 1989-02-26 2447578 1989-02-20 6 SVO
33 9.5 2447860 1989-11-29 2447855 1989-11-24 5 SVO
34   2448135 1990-08-31 2448133 1990-08-29 2 SVO
35   2448410 1991-06-02 2448411 1991-06-03 -1 SVO
36 9.2 2448681 1992-02-28 2448688 1992-03-06 -7 SVO
37 9.2 2448954 1992-11-27 2448966 1992-12-09 -12 SVO
38   2449220 1993-08-20 2449243 1993-09-12 -23 SVO
39   2449495 1994-05-22 2449521 1994-06-17 -26 SVO
40 9.3 2449777 1995-02-28 2449799 1995-03-22 -22 SVO
41 9.4 2450050 1995-11-28 2450076 1995-12-24 -26 SVO
43   2450615 1997-06-15 2450631 1997-07-01 -16 SVO
44 9.5 2450883 1998-03-10 2450909 1998-04-05 -26 SVO
45 9.0 2451151 1998-12-03 2451187 1999-01-08 -36 SVO
46   2451430 1999-09-08 2451464 1999-10-12 -34 SVO
48   2451990 2001-03-21 2452019 2001-04-19 -29 SVO
49 9.2 2452260 2001-12-16 2452297 2002-01-22 -37 SVO
50 9.4 2452538 2002-09-20 2452575 2002-10-27 -37 SVO
51   2452810 2003-06-19 2452852 2003-07-31 -42 SVO
52 9.1 2453091 2004-03-26 2453130 2004-05-04 -39 SVO
53 9.4 2453379 2005-01-08 2453407 2005-02-05 -28 SVO
54 9.4 2453654 2005-10-10 2453685 2005-11-10 -31 SVO
56   2454210 2007-04-19 2454240 2007-05-19 -30 SVO
57 9.5 2454494 2008-01-28 2454518 2008-02-21 -24 SVO
58 9.5 2454771 2008-10-31 2454795 2008-11-24 -24 SVO
60   2455330 2010-05-13 2455351 2010-06-03 -21 SVO
61 9.7 2455613 2011-02-20 2455628 2011-03-07 -15 SVO
62 8.8 2455888 2011-11-22 2455906 2011-12-10 -18 SVO
63   2456170 2012-08-30 2456183 2012-09-12 -13 SVO
64   2456450 2013-06-06 2456461 2013-06-17 -11 SVO
65 9.7 2456737 2014-03-20 2456738 2014-03-21 -1 SVO
66 9.0 2457004 2014-12-12 2457016 2014-12-24 -12 SVO
67 9.9 2457289 2015-09-23 2457294 2015-09-28 -5 SVO
68 9.3 2457565 2016-06-25 2457571 2016-07-01 -6 SVO
69 9.5 2457847 2017-04-03 2457849 2017-04-05 -2 SVO
70 9.3 2458122 2018-01-03 2458126 2018-01-07 -4 SVO
71 9.7 2458398 2018-10-06 2458404 2018-10-12 -6 SVO
72 9.3 2458682 2019-07-17 2458682 2019-07-17 0 SVO
73   2458960 2020-04-20 2458959 2020-04-19 1 SVO
74 9.3 2459229 2021-01-14 2459237 2021-01-22 -8 SVO
75 9.4 2459503 2021-10-15 2459514 2021-10-26 -11 SVO
76 9.3 2459777 2022-07-16 2459792 2022-07-31 -15 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.