Maxima for YZ And
Period: 207.54, Epoch: 2454091.3

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-183   2416115 1902-12-31 2416112 1902-12-28 3 MNRAS, 1927, vol 87, p 502
-180   2416761 1904-10-07 2416735 1904-09-11 26 MNRAS, 1927, vol 87, p 502
-143   2424404 1925-09-10 2424413 1925-09-19 -9 MNRAS, 1927, vol 87, p 502
-141   2424825 1926-11-05 2424828 1926-11-08 -3 MNRAS, 1927, vol 87, p 502
-139   2425240 1927-12-25 2425244 1927-12-29 -4 MNRAS, 1936, vol 96, p 553
-138   2425445 1928-07-17 2425451 1928-07-23 -6 MNRAS, 1936, vol 96, p 553
-136   2425858 1929-09-03 2425866 1929-09-11 -8 MNRAS, 1936, vol 96, p 553
-125   2428145 1935-12-08 2428149 1935-12-12 -4 MNRAS, 1936, vol 96, p 553
-85   2436452 1958-09-05 2436451 1958-09-04 1 MitVS, 1967, vol 4, p 150
-83   2436854 1959-10-12 2436866 1959-10-24 -12 MitVS, 1967, vol 4, p 150
-78   2437900 1962-08-23 2437903 1962-08-26 -3 MitVS, 1967, vol 4, p 150
-76   2438317 1963-10-14 2438318 1963-10-15 -1 MitVS, 1967, vol 4, p 150
-74   2438730 1964-11-30 2438734 1964-12-04 -4 MitVS, 1967, vol 4, p 150
-60 10.6 2441622 1972-10-31 2441639 1972-11-17 -17 SVO
-58   2442040 1973-12-23 2442054 1974-01-06 -14 SVO
-57   2442245 1974-07-16 2442262 1974-08-02 -17 SVO
-56   2442460 1975-02-16 2442469 1975-02-25 -9 SVO
-55 10.3 2442662 1975-09-06 2442677 1975-09-21 -15 SVO
-53 10.6 2443084 1976-11-01 2443092 1976-11-09 -8 SVO
-51   2443510 1978-01-01 2443507 1977-12-29 3 SVO
-50   2443720 1978-07-30 2443714 1978-07-24 6 SVO
-49   2443920 1979-02-15 2443922 1979-02-17 -2 SVO
-48 11.0 2444122 1979-09-05 2444130 1979-09-13 -8 SVO
-46 10.0 2444542 1980-10-29 2444545 1980-11-01 -3 SVO
-44 10.6 2444957 1981-12-18 2444960 1981-12-21 -3 SVO
-43   2445161 1982-07-10 2445167 1982-07-16 -6 AFOEV
-42 10.5 2445371 1983-02-05 2445375 1983-02-09 -4 SVO
-41 10.4 2445572 1983-08-25 2445582 1983-09-04 -10 SVO
-39 11.3 2445992 1984-10-18 2445997 1984-10-23 -5 SVO
-37 10.3 2446412 1985-12-12 2446412 1985-12-12 0 SVO
-35 10.1 2446821 1987-01-25 2446827 1987-01-31 -6 SVO
-34 10.9 2447043 1987-09-04 2447035 1987-08-27 8 SVO
-32 10.5 2447455 1988-10-20 2447450 1988-10-15 5 SVO
-30 11.3 2447880 1989-12-19 2447865 1989-12-04 15 SVO
-29   2448080 1990-07-07 2448073 1990-06-30 7 SVO
-28 10.6 2448296 1991-02-08 2448280 1991-01-23 16 SVO
-27 10.2 2448501 1991-09-01 2448488 1991-08-19 13 SVO
-25 10.9 2448921 1992-10-25 2448903 1992-10-07 18 SVO
-23 10.6 2449337 1993-12-15 2449318 1993-11-26 19 SVO
-22 10.2 2449548 1994-07-14 2449525 1994-06-21 23 SVO
-21 10.6 2449751 1995-02-02 2449733 1995-01-15 18 SVO
-20 10.5 2449957 1995-08-27 2449941 1995-08-11 16 SVO
-18 10.3 2450372 1996-10-15 2450356 1996-09-29 16 SVO
-16 10.1 2450783 1997-11-30 2450771 1997-11-18 12 SVO
-14 10.3 2451190 1999-01-11 2451186 1999-01-07 4 SVO
-13 10.0 2451390 1999-07-30 2451393 1999-08-02 -3 SVO
-12   2451605 2000-03-01 2451601 2000-02-26 4 AFOEV
-11 10.3 2451817 2000-09-29 2451808 2000-09-20 9 SVO
-9 10.7 2452226 2001-11-12 2452223 2001-11-09 3 SVO
-7 11.0 2452642 2003-01-02 2452639 2002-12-30 3 SVO
-6 10.2 2452852 2003-07-31 2452846 2003-07-25 6 SVO
-5 10.2 2453059 2004-02-23 2453054 2004-02-18 5 SVO
-4 10.5 2453275 2004-09-26 2453261 2004-09-12 14 SVO
-2 10.2 2453681 2005-11-06 2453676 2005-11-01 5 SVO
-1   2453886 2006-05-30 2453884 2006-05-28 2 AFOEV
0 10.8 2454096 2006-12-26 2454091 2006-12-21 5 SVO
1   2454308 2007-07-26 2454299 2007-07-17 9 AFOEV
2   2454507 2008-02-10 2454506 2008-02-09 1 AFOEV
3 10.5 2454715 2008-09-05 2454714 2008-09-04 1 SVO
5 10.9 2455132 2009-10-27 2455129 2009-10-24 3 SVO
7 10.2 2455543 2010-12-12 2455544 2010-12-13 -1 SVO
8 10.2 2455752 2011-07-09 2455752 2011-07-09 0 SVO
9 10.0 2455958 2012-01-31 2455959 2012-02-01 -1 SVO
10 10.4 2456166 2012-08-26 2456167 2012-08-27 -1 SVO
12 10.1 2456579 2013-10-13 2456582 2013-10-16 -3 SVO
14 9.9 2456993 2014-12-01 2456997 2014-12-05 -4 SVO
15 10.1 2457191 2015-06-17 2457204 2015-06-30 -13 SVO
16   2457405 2016-01-17 2457412 2016-01-24 -7 SVO
17 10.0 2457605 2016-08-04 2457619 2016-08-18 -14 SVO
18   2457820 2017-03-07 2457827 2017-03-14 -7 SVO
19 10.5 2458027 2017-09-30 2458035 2017-10-08 -8 SVO
21 10.4 2458441 2018-11-18 2458450 2018-11-27 -9 SVO
22 10.2 2458646 2019-06-11 2458657 2019-06-22 -11 SVO
23 9.8 2458861 2020-01-12 2458865 2020-01-16 -4 SVO
24 9.9 2459059 2020-07-28 2459072 2020-08-10 -13 SVO
25 11.2 2459271 2021-02-25 2459280 2021-03-06 -9 SVO
26 10.5 2459481 2021-09-23 2459487 2021-09-29 -6 SVO
28 11.0 2459898 2022-11-14 2459902 2022-11-18 -4 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.