Maxima for RV Dra
Period: 208.55, Epoch: 2443533.2

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-142   2413980 1897-02-24 2413918 1896-12-24 62 SVO
-137   2415000 1899-12-11 2414961 1899-11-02 39 SVO
-135   2415430 1901-02-14 2415378 1900-12-24 52 AnHar, 1952, vol 118
-133   2415840 1902-03-31 2415795 1902-02-14 45 AnHar, 1952, vol 118
-132   2416050 1902-10-27 2416004 1902-09-11 46 SVO
-131   2416260 1903-05-25 2416212 1903-04-07 48 AnHar, 1952, vol 118
-129   2416670 1904-07-08 2416630 1904-05-29 40 SVO
-128   2416887 1905-02-10 2416838 1904-12-23 49 SVO
-126   2417300 1906-03-30 2417255 1906-02-13 45 AnHar, 1952, vol 118
-125   2417515 1906-10-31 2417464 1906-09-10 51 AnHar, 1909, vol 55, p 95
-124   2417723 1907-05-27 2417672 1907-04-06 51 AnHar, 1909, vol 55, p 95
-123   2417926 1907-12-16 2417881 1907-11-01 45 AnHar, 1909, vol 55, p 95
-122   2418120 1908-06-27 2418089 1908-05-27 31 AnHar, 1909, vol 55, p 95, GuL, 1918, 1.1
-121   2418339 1909-02-01 2418298 1908-12-22 41 GuL, 1918, 1.1, AnHar, 1952, vol 118
-120   2418543 1909-08-24 2418507 1909-07-19 36 GuL, 1918, 1.1
-119   2418745 1910-03-14 2418715 1910-02-12 30 SVO
-117   2419157 1911-04-30 2419132 1911-04-05 25 GuL, 1918, 1.1
-116   2419360 1911-11-19 2419341 1911-10-31 19 GuL, 1918, 1.1
-115   2419565 1912-06-11 2419549 1912-05-26 16 SVO
-114   2419766 1912-12-29 2419758 1912-12-21 8 AJ, 1915, vol 29, p 47
-112   2420178 1914-02-14 2420175 1914-02-11 3 SVO
-110   2420590 1915-04-02 2420592 1915-04-04 -2 AnHar, 1952, vol 118
-107   2421210 1916-12-12 2421218 1916-12-20 -8 AnHar, 1952, vol 118
-105   2421630 1918-02-05 2421635 1918-02-10 -5 AnHar, 1952, vol 118
-103   2422045 1919-03-27 2422052 1919-04-03 -7 SVO
-101   2422450 1920-05-05 2422469 1920-05-24 -19 AnHar, 1952, vol 118
-100   2422680 1920-12-21 2422678 1920-12-19 2 SVO
-99   2422890 1921-07-19 2422886 1921-07-15 4 SVO
-98   2423105 1922-02-19 2423095 1922-02-09 10 SVO
-97   2423310 1922-09-12 2423303 1922-09-05 7 SVO
-96   2423510 1923-03-31 2423512 1923-04-02 -2 AnHar, 1952, vol 118
-95 9.7 2423727 1923-11-03 2423720 1923-10-27 7 SVO
-93 9.8 2424132 1924-12-12 2424138 1924-12-18 -6 SVO
-92 10.6 2424355 1925-07-23 2424346 1925-07-14 9 SVO
-91 9.9 2424555 1926-02-08 2424555 1926-02-08 0 SVO
-90   2424760 1926-09-01 2424763 1926-09-04 -3 SVO
-89   2424970 1927-03-30 2424972 1927-04-01 -2 AnHar, 1952, vol 118
-87   2425375 1928-05-08 2425389 1928-05-22 -14 SVO
-86   2425590 1928-12-09 2425597 1928-12-16 -7 AnHar, 1952, vol 118
-85   2425795 1929-07-02 2425806 1929-07-13 -11 SVO
-84   2425997 1930-01-20 2426015 1930-02-07 -18 SVO
-82   2426414 1931-03-13 2426432 1931-03-31 -18 SVO
-80   2426820 1932-04-22 2426849 1932-05-21 -29 AnHar, 1952, vol 118
-79   2427035 1932-11-23 2427057 1932-12-15 -22 SVO
-78   2427245 1933-06-21 2427266 1933-07-12 -21 SVO
-77   2427450 1934-01-12 2427474 1934-02-05 -24 AnHar, 1952, vol 118
-76   2427655 1934-08-05 2427683 1934-09-02 -28 SVO
-75   2427865 1935-03-03 2427892 1935-03-30 -27 SVO
-74   2428075 1935-09-29 2428100 1935-10-24 -25 SVO
-73   2428280 1936-04-21 2428309 1936-05-20 -29 AnHar, 1952, vol 118
-72   2428490 1936-11-17 2428517 1936-12-14 -27 AnHar, 1952, vol 118
-71   2428690 1937-06-05 2428726 1937-07-11 -36 AnHar, 1952, vol 118
-70   2428910 1938-01-11 2428934 1938-02-04 -24 AnHar, 1952, vol 118
-68   2429320 1939-02-25 2429351 1939-03-28 -31 AnHar, 1952, vol 118
-67   2429540 1939-10-03 2429560 1939-10-23 -20 SVO
-66   2429748 1940-04-28 2429769 1940-05-19 -21 SVO
-65   2429956 1940-11-22 2429977 1940-12-13 -21 SVO
-64   2430153 1941-06-07 2430186 1941-07-10 -33 AN, 1941, vol 272, p 149
-63   2430376 1942-01-16 2430394 1942-02-03 -18 SVO
-62   2430588 1942-08-16 2430603 1942-08-31 -15 AN, 1944, vol 274, p 191
-61   2430787 1943-03-03 2430811 1943-03-27 -24 AN, 1944, vol 274, p 191
-60   2430998 1943-09-30 2431020 1943-10-22 -22 PCopO, 1952, vol 157, p 1
-59   2431200 1944-04-19 2431228 1944-05-17 -28 PCopO, 1952, vol 157, p 1
-58   2431404 1944-11-09 2431437 1944-12-12 -33 PCopO, 1952, vol 157, p 1
-57   2431617 1945-06-10 2431646 1945-07-09 -29 PCopO, 1952, vol 157, p 1
-56   2431835 1946-01-14 2431854 1946-02-02 -19 PCopO, 1952, vol 157, p 1
-55   2432027 1946-07-25 2432063 1946-08-30 -36 PCopO, 1952, vol 157, p 1
-54   2432245 1947-02-28 2432271 1947-03-26 -26 PCopO, 1955, vol 167, p 1
-53   2432454 1947-09-25 2432480 1947-10-21 -26 PCopO, 1955, vol 167, p 1
-52   2432668 1948-04-26 2432688 1948-05-16 -20 PCopO, 1955, vol 167, p 1
-51   2432864 1948-11-08 2432897 1948-12-11 -33 PCopO, 1955, vol 167, p 1
-50   2433070 1949-06-02 2433105 1949-07-07 -35 SVO
-49   2433276 1949-12-25 2433314 1950-02-01 -38 PCopO, 1955, vol 167, p 1
-48   2433504 1950-08-10 2433523 1950-08-29 -19 PCopO, 1955, vol 167, p 1
-47   2433700 1951-02-22 2433731 1951-03-25 -31 PCopO, 1955, vol 167, p 1
-46   2433917 1951-09-27 2433940 1951-10-20 -23 PCopO, 1955, vol 167, p 1
-45   2434117 1952-04-14 2434148 1952-05-15 -31 MitVS, 1952, vol 1, p 149, PCopO, 1955, vol 167, p 1
-44   2434331 1952-11-14 2434357 1952-12-10 -26 PCopO, 1955, vol 167, p 1
-43   2434535 1953-06-06 2434565 1953-07-06 -30 PCopO, 1955, vol 167, p 1
-42   2434764 1954-01-21 2434774 1954-01-31 -10 PCopO, 1955, vol 167, p 1
-36   2435973 1957-05-14 2436025 1957-07-05 -52 MitVS, 1961, vol 1, p 611
-35   2436196 1957-12-23 2436234 1958-01-30 -38 MitVS, 1961, vol 1, p 611
-31   2437030 1960-04-05 2437068 1960-05-13 -38 MitVS, 1961, vol 1, p 611
-17   2439965 1968-04-18 2439988 1968-05-11 -23 SVO
-15   2440390 1969-06-17 2440405 1969-07-02 -15 SVO
-14   2440595 1970-01-08 2440613 1970-01-26 -18 SVO
-13   2440820 1970-08-21 2440822 1970-08-23 -2 SVO
-12 10.3 2441026 1971-03-15 2441031 1971-03-20 -5 SVO
-10 10.5 2441438 1972-04-30 2441448 1972-05-10 -10 SVO
-8   2441855 1973-06-21 2441865 1973-07-01 -10 SVO
-7   2442063 1974-01-15 2442073 1974-01-25 -10 SVO
-6 10.2 2442271 1974-08-11 2442282 1974-08-22 -11 SVO
-5 9.7 2442473 1975-03-01 2442490 1975-03-18 -17 SVO
-4   2442690 1975-10-04 2442699 1975-10-13 -9 SVO
-3 9.9 2442906 1976-05-07 2442908 1976-05-09 -2 SVO
-2   2443110 1976-11-27 2443116 1976-12-03 -6 SVO
-1 10.4 2443326 1977-07-01 2443325 1977-06-30 1 SVO
0 9.5 2443522 1978-01-13 2443533 1978-01-24 -11 SVO
1 10.9 2443746 1978-08-25 2443742 1978-08-21 4 SVO
2 9.6 2443944 1979-03-11 2443950 1979-03-17 -6 SVO
3 9.3 2444155 1979-10-08 2444159 1979-10-12 -4 SVO
4 9.1 2444362 1980-05-02 2444367 1980-05-07 -5 SVO
5 10.7 2444574 1980-11-30 2444576 1980-12-02 -2 SVO
6 9.9 2444788 1981-07-02 2444784 1981-06-28 4 SVO
7 10.3 2444996 1982-01-26 2444993 1982-01-23 3 SVO
8 9.4 2445200 1982-08-18 2445202 1982-08-20 -2 SVO
9 11.0 2445417 1983-03-23 2445410 1983-03-16 7 SVO
10 9.6 2445613 1983-10-05 2445619 1983-10-11 -6 SVO
11 11.2 2445835 1984-05-14 2445827 1984-05-06 8 SVO
12 10.2 2446030 1984-11-25 2446036 1984-12-01 -6 SVO
13 9.8 2446245 1985-06-28 2446244 1985-06-27 1 SVO
14 10.7 2446457 1986-01-26 2446453 1986-01-22 4 SVO
15 9.8 2446653 1986-08-10 2446661 1986-08-18 -8 SVO
16 10.0 2446873 1987-03-18 2446870 1987-03-15 3 SVO
17 9.6 2447072 1987-10-03 2447079 1987-10-10 -7 SVO
18 9.9 2447289 1988-05-07 2447287 1988-05-05 2 SVO
19 9.5 2447493 1988-11-27 2447496 1988-11-30 -3 SVO
20 9.8 2447706 1989-06-28 2447704 1989-06-26 2 SVO
21 9.8 2447914 1990-01-22 2447913 1990-01-21 1 SVO
22 9.0 2448116 1990-08-12 2448121 1990-08-17 -5 SVO
23 10.9 2448335 1991-03-19 2448330 1991-03-14 5 SVO
24 9.5 2448527 1991-09-27 2448538 1991-10-08 -11 SVO
25 11.0 2448751 1992-05-08 2448747 1992-05-04 4 SVO
26 9.9 2448954 1992-11-27 2448956 1992-11-29 -2 SVO
27 10.3 2449176 1993-07-07 2449164 1993-06-25 12 SVO
28 9.4 2449372 1994-01-19 2449373 1994-01-20 -1 SVO
29 10.4 2449603 1994-09-07 2449581 1994-08-16 22 SVO
30 9.8 2449800 1995-03-23 2449790 1995-03-13 10 SVO
31 9.6 2450006 1995-10-15 2449998 1995-10-07 8 SVO
32 10.1 2450215 1996-05-11 2450207 1996-05-03 8 SVO
33 10.3 2450426 1996-12-08 2450415 1996-11-27 11 SVO
34 9.9 2450637 1997-07-07 2450624 1997-06-24 13 SVO
35 9.6 2450844 1998-01-30 2450833 1998-01-19 11 SVO
36 10.1 2451059 1998-09-02 2451041 1998-08-15 18 SVO
37 9.4 2451269 1999-03-31 2451250 1999-03-12 19 SVO
38 9.8 2451480 1999-10-28 2451458 1999-10-06 22 SVO
39 9.4 2451675 2000-05-10 2451667 2000-05-02 8 SVO
40 10.0 2451899 2000-12-20 2451875 2000-11-26 24 SVO
41 10.8 2452115 2001-07-24 2452084 2001-06-23 31 SVO
42 9.5 2452307 2002-02-01 2452292 2002-01-17 15 SVO
43 10.3 2452524 2002-09-06 2452501 2002-08-14 23 SVO
44 10.1 2452740 2003-04-10 2452710 2003-03-11 30 SVO
45 9.6 2452944 2003-10-31 2452918 2003-10-05 26 SVO
46 10.5 2453156 2004-05-30 2453127 2004-05-01 29 SVO
47 9.8 2453350 2004-12-10 2453335 2004-11-25 15 SVO
48 10.6 2453563 2005-07-11 2453544 2005-06-22 19 SVO
49 9.8 2453776 2006-02-09 2453752 2006-01-16 24 SVO
50 10.2 2453985 2006-09-06 2453961 2006-08-13 24 SVO
51 9.6 2454192 2007-04-01 2454169 2007-03-09 23 SVO
52 9.7 2454393 2007-10-19 2454378 2007-10-04 15 SVO
53 9.8 2454604 2008-05-17 2454587 2008-04-30 17 SVO
54 10.2 2454822 2008-12-21 2454795 2008-11-24 27 SVO
55 9.4 2455011 2009-06-28 2455004 2009-06-21 7 SVO
56 10.4 2455229 2010-02-01 2455212 2010-01-15 17 SVO
57 9.7 2455426 2010-08-17 2455421 2010-08-12 5 SVO
58 9.9 2455634 2011-03-13 2455629 2011-03-08 5 SVO
59 10.1 2455849 2011-10-14 2455838 2011-10-03 11 SVO
60 9.7 2456051 2012-05-03 2456046 2012-04-28 5 SVO
61 10.2 2456266 2012-12-04 2456255 2012-11-23 11 SVO
62 9.4 2456467 2013-06-23 2456464 2013-06-20 3 SVO
63   2456680 2014-01-22 2456672 2014-01-14 8 SVO
64 9.5 2456881 2014-08-11 2456881 2014-08-11 0 SVO
65 10.1 2457089 2015-03-07 2457089 2015-03-07 0 SVO
66 10.0 2457308 2015-10-12 2457298 2015-10-02 10 SVO
67 9.8 2457507 2016-04-28 2457506 2016-04-27 1 SVO
68 9.8 2457714 2016-11-21 2457715 2016-11-22 -1 SVO
69 10.2 2457928 2017-06-23 2457923 2017-06-18 5 SVO
70 9.7 2458127 2018-01-08 2458132 2018-01-13 -5 SVO
71 9.5 2458328 2018-07-28 2458341 2018-08-10 -13 SVO
72 10.2 2458542 2019-02-27 2458549 2019-03-06 -7 SVO
73 9.8 2458754 2019-09-27 2458758 2019-10-01 -4 SVO
74 9.5 2458968 2020-04-28 2458966 2020-04-26 2 SVO
75 9.6 2459171 2020-11-17 2459175 2020-11-21 -4 SVO
76 10.0 2459388 2021-06-22 2459383 2021-06-17 5 SVO
77 10.6 2459609 2022-01-29 2459592 2022-01-12 17 SVO
78 10.0 2459807 2022-08-15 2459800 2022-08-08 7 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.