Maxima for RR Equ
Period: 270.98, Epoch: 2443709.3

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-66   2425831 1929-08-07 2425825 1929-08-01 6 AN, 1950, vol 278, p 181
-64   2426331 1930-12-20 2426367 1931-01-25 -36 AN, 1950, vol 278, p 181
-63   2426650 1931-11-04 2426638 1931-10-23 12 AN, 1950, vol 278, p 181
-62   2426900 1932-07-11 2426909 1932-07-20 -9 AN, 1950, vol 278, p 181
-59   2427720 1934-10-09 2427722 1934-10-11 -2 AN, 1950, vol 278, p 181
-47   2430952 1943-08-15 2430973 1943-09-05 -21 AN, 1950, vol 278, p 181
-20   2438306 1963-10-03 2438290 1963-09-17 16 MitVS, 1966, vol 3, p 208
-19   2438588 1964-07-11 2438561 1964-06-14 27 MitVS, 1966, vol 3, p 208
-18   2438872 1965-04-21 2438832 1965-03-12 40 MitVS, 1966, vol 3, p 208, MitVS, 1972, vol 6, p 82
-16   2439392 1966-09-23 2439374 1966-09-05 18 MitVS, 1972, vol 6, p 82
-15   2439658 1967-06-16 2439645 1967-06-03 13 MitVS, 1972, vol 6, p 82
-13   2440208 1968-12-17 2440187 1968-11-26 21 MitVS, 1972, vol 6, p 82
-12   2440457 1969-08-23 2440458 1969-08-24 -1 MitVS, 1972, vol 6, p 82
-11   2440726 1970-05-19 2440729 1970-05-22 -3 MitVS, 1972, vol 6, p 82
-9   2441280 1971-11-24 2441271 1971-11-15 9 SVO
-7   2441825 1973-05-22 2441812 1973-05-09 13 MitVS, 1979, vol 8, p 134
-5 9.4 2442351 1974-10-30 2442354 1974-11-02 -3 SVO
-4 9.8 2442623 1975-07-29 2442625 1975-07-31 -2 SVO
-3   2442897 1976-04-28 2442896 1976-04-27 1 MitVS, 1979, vol 8, p 134
-1   2443450 1977-11-02 2443438 1977-10-21 12 MitVS, 1979, vol 8, p 134
0   2443716 1978-07-26 2443709 1978-07-19 7 MitVS, 1979, vol 8, p 134
3 10.4 2444536 1980-10-23 2444522 1980-10-09 14 SVO
7 10.1 2445603 1983-09-25 2445606 1983-09-28 -3 SVO
11 9.8 2446679 1986-09-05 2446690 1986-09-16 -11 SVO
14   2447495 1988-11-29 2447503 1988-12-07 -8 SVO
15 11.0 2447767 1989-08-28 2447774 1989-09-04 -7 SVO
16   2448040 1990-05-28 2448045 1990-06-02 -5 SVO
18 9.5 2448575 1991-11-14 2448587 1991-11-26 -12 SVO
19 10.2 2448845 1992-08-10 2448858 1992-08-23 -13 SVO
20   2449115 1993-05-07 2449129 1993-05-21 -14 SVO
22 10.3 2449660 1994-11-03 2449671 1994-11-14 -11 SVO
23 9.8 2449930 1995-07-31 2449942 1995-08-12 -12 SVO
26 10.1 2450738 1997-10-16 2450755 1997-11-02 -17 SVO
27   2450999 1998-07-04 2451026 1998-07-31 -27 AFOEV
30 9.4 2451819 2000-10-01 2451839 2000-10-21 -20 SVO
31 10.5 2452090 2001-06-29 2452110 2001-07-19 -20 SVO
34 9.6 2452909 2003-09-26 2452923 2003-10-10 -14 SVO
35 11.2 2453186 2004-06-29 2453194 2004-07-07 -8 SVO
36   2453450 2005-03-20 2453465 2005-04-04 -15 SVO
37 10.4 2453717 2005-12-12 2453736 2005-12-31 -19 SVO
38 10.0 2453984 2006-09-05 2454007 2006-09-28 -23 SVO
39 10.6 2454271 2007-06-19 2454278 2007-06-26 -7 SVO
41   2454810 2008-12-09 2454819 2008-12-18 -9 SVO
42 10.0 2455091 2009-09-16 2455090 2009-09-15 1 SVO
43   2455360 2010-06-12 2455361 2010-06-13 -1 SVO
45   2455910 2011-12-14 2455903 2011-12-07 7 SVO
46 10.2 2456179 2012-09-08 2456174 2012-09-03 5 SVO
47 9.7 2456459 2013-06-15 2456445 2013-06-01 14 SVO
48 10.1 2456736 2014-03-19 2456716 2014-02-27 20 SVO
49   2457000 2014-12-08 2456987 2014-11-25 13 SVO
50 9.9 2457263 2015-08-28 2457258 2015-08-23 5 SVO
51 9.6 2457536 2016-05-27 2457529 2016-05-20 7 SVO
53   2458074 2017-11-16 2458071 2017-11-13 3 SVO
54 9.8 2458347 2018-08-16 2458342 2018-08-11 5 SVO
55 9.9 2458620 2019-05-16 2458613 2019-05-09 7 SVO
56 10.1 2458902 2020-02-22 2458884 2020-02-04 18 SVO
57 10.1 2459165 2020-11-11 2459155 2020-11-01 10 SVO
58 10.3 2459437 2021-08-10 2459426 2021-07-30 11 SVO
59 10.0 2459714 2022-05-14 2459697 2022-04-27 17 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.