Maxima for RW Peg
Period: 208.43, Epoch: 2445457
Back to main page  Mean light curve  Period diagram

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-157   2412718 1893-09-11 2412733 1893-09-26 -15 AnHar, 1909, vol 55, p 95
-152   2413770 1896-07-29 2413776 1896-08-04 -6 SVO
-150   2414170 1897-09-02 2414193 1897-09-25 -23 SVO
-148   2414595 1898-11-01 2414609 1898-11-15 -14 SVO
-146   2415020 1899-12-31 2415026 1900-01-06 -6 SVO
-145   2415230 1900-07-29 2415235 1900-08-03 -5 SVO
-143   2415650 1901-09-22 2415652 1901-09-24 -2 AnHar, 1909, vol 55, p 95
-141   2416070 1902-11-16 2416068 1902-11-14 2 SVO
-140   2416265 1903-05-30 2416277 1903-06-11 -12 SVO
-139   2416476 1903-12-27 2416485 1904-01-05 -9 SVO
-138   2416692 1904-07-30 2416694 1904-08-01 -2 SVO
-136   2417109 1905-09-20 2417111 1905-09-22 -2 SVO
-134   2417517 1906-11-02 2417527 1906-11-12 -10 SVO
-133   2417730 1907-06-03 2417736 1907-06-09 -6 SVO
-132   2417930 1907-12-20 2417944 1908-01-03 -14 SVO
-131   2418142 1908-07-19 2418153 1908-07-30 -11 SVO
-129   2418544 1909-08-25 2418570 1909-09-20 -26 SVO
-127   2418984 1910-11-08 2418986 1910-11-10 -2 AAVSO
-125   2419393 1911-12-22 2419403 1912-01-01 -10 GuL, 1920, 1.2
-124   2419610 1912-07-26 2419612 1912-07-28 -2 SVO
-122   2420034 1913-09-23 2420029 1913-09-18 5 AAVSO
-120   2420455 1914-11-18 2420445 1914-11-08 10 SVO
-119   2420676 1915-06-27 2420654 1915-06-05 22 AAVSO
-118 9.7 2420880 1916-01-17 2420862 1915-12-30 18 AAVSO
-117 9.8 2421092 1916-08-16 2421071 1916-07-26 21 SVO
-116 9.6 2421306 1917-03-18 2421279 1917-02-19 27 AAVSO
-115 10.8 2421510 1917-10-08 2421488 1917-09-16 22 SVO
-114 9.7 2421726 1918-05-12 2421696 1918-04-12 30 AAVSO
-113 10.1 2421927 1918-11-29 2421904 1918-11-06 23 SVO
-112   2422136 1919-06-26 2422113 1919-06-03 23 AAVSO
-111 9.6 2422343 1920-01-19 2422321 1919-12-28 22 AAVSO
-110   2422546 1920-08-09 2422530 1920-07-24 16 SVO
-109   2422756 1921-03-07 2422738 1921-02-17 18 AAVSO
-108 9.7 2422965 1921-10-02 2422947 1921-09-14 18 SVO
-107 9.6 2423181 1922-05-06 2423155 1922-04-10 26 AAVSO
-106 9.5 2423382 1922-11-23 2423363 1922-11-04 19 SVO
-105 9.9 2423601 1923-06-30 2423572 1923-06-01 29 SVO
-104 9.5 2423803 1924-01-18 2423780 1923-12-26 23 SVO
-103 9.7 2424001 1924-08-03 2423989 1924-07-22 12 SVO
-102   2424212 1925-03-02 2424197 1925-02-15 15 AAVSO
-101 10.2 2424424 1925-09-30 2424406 1925-09-12 18 SVO
-100 8.8 2424624 1926-04-18 2424614 1926-04-08 10 AAVSO
-99 10.0 2424850 1926-11-30 2424822 1926-11-02 28 SVO
-98 9.4 2425049 1927-06-17 2425031 1927-05-30 18 SVO
-97 9.4 2425261 1928-01-15 2425239 1927-12-24 22 AAVSO
-96 10.2 2425480 1928-08-21 2425448 1928-07-20 32 SVO
-95   2425675 1929-03-04 2425656 1929-02-13 19 AAVSO
-94 9.4 2425883 1929-09-28 2425865 1929-09-10 18 SVO
-93 10.1 2426102 1930-05-05 2426073 1930-04-06 29 SVO
-92 9.3 2426298 1930-11-17 2426281 1930-10-31 17 SVO
-91 9.7 2426511 1931-06-18 2426490 1931-05-28 21 SVO
-90 9.2 2426716 1932-01-09 2426698 1931-12-22 18 SVO
-89 10.1 2426927 1932-08-07 2426907 1932-07-18 20 SVO
-88 9.9 2427136 1933-03-04 2427115 1933-02-11 21 SVO
-87 9.6 2427331 1933-09-15 2427324 1933-09-08 7 SVO
-86 9.7 2427540 1934-04-12 2427532 1934-04-04 8 AAVSO
-85 11.0 2427746 1934-11-04 2427740 1934-10-29 6 SVO
-84 9.4 2427940 1935-05-17 2427949 1935-05-26 -9 AAVSO
-83 10.6 2428164 1935-12-27 2428157 1935-12-20 7 SVO
-82 9.9 2428368 1936-07-18 2428366 1936-07-16 2 SVO
-81 9.0 2428564 1937-01-30 2428574 1937-02-09 -10 AAVSO
-80 10.1 2428782 1937-09-05 2428783 1937-09-06 -1 SVO
-79   2428994 1938-04-05 2428991 1938-04-02 3 AAVSO
-78 10.0 2429200 1938-10-28 2429199 1938-10-27 1 SVO
-77 9.6 2429411 1939-05-27 2429408 1939-05-24 3 AAVSO
-76 9.5 2429619 1939-12-21 2429616 1939-12-18 3 SVO
-75 9.4 2429812 1940-07-01 2429825 1940-07-14 -13 AAVSO
-74 9.7 2430034 1941-02-08 2430033 1941-02-07 1 AAVSO
-73 9.5 2430240 1941-09-02 2430242 1941-09-04 -2 SVO
-71 10.3 2430667 1942-11-03 2430658 1942-10-25 9 SVO
-70 9.9 2430874 1943-05-29 2430867 1943-05-22 7 AAVSO
-69 10.0 2431075 1943-12-16 2431075 1943-12-16 0 SVO
-68 9.6 2431283 1944-07-11 2431284 1944-07-12 -1 SVO
-67 9.8 2431490 1945-02-03 2431492 1945-02-05 -2 AAVSO
-66 9.8 2431703 1945-09-04 2431701 1945-09-02 2 SVO
-64 9.9 2432117 1946-10-23 2432117 1946-10-23 0 SVO
-63   2432330 1947-05-24 2432326 1947-05-20 4 AAVSO
-62 9.3 2432536 1947-12-16 2432534 1947-12-14 2 SVO
-61 10.0 2432758 1948-07-25 2432743 1948-07-10 15 AAVSO
-60 9.7 2432966 1949-02-18 2432951 1949-02-03 15 AAVSO
-59 9.9 2433167 1949-09-07 2433160 1949-08-31 7 SVO
-58   2433387 1950-04-15 2433368 1950-03-27 19 AAVSO
-57 10.2 2433588 1950-11-02 2433576 1950-10-21 12 SVO
-56   2433795 1951-05-28 2433785 1951-05-18 10 AAVSO
-55 10.4 2433993 1951-12-12 2433993 1951-12-12 0 SVO
-54 10.2 2434219 1952-07-25 2434202 1952-07-08 17 AAVSO
-53 9.5 2434415 1953-02-06 2434410 1953-02-01 5 AAVSO
-52 9.6 2434622 1953-09-01 2434619 1953-08-29 3 SVO
-51   2434832 1954-03-30 2434827 1954-03-25 5 AAVSO
-50 9.8 2435041 1954-10-25 2435036 1954-10-20 5 SVO
-49 10.2 2435252 1955-05-24 2435244 1955-05-16 8 AAVSO
-48 9.8 2435462 1955-12-20 2435452 1955-12-10 10 AAVSO
-47 9.7 2435670 1956-07-15 2435661 1956-07-06 9 AAVSO
-46   2435878 1957-02-08 2435869 1957-01-30 9 AAVSO
-45 9.9 2436090 1957-09-08 2436078 1957-08-27 12 SVO
-44   2436296 1958-04-02 2436286 1958-03-23 10 AAVSO
-43 9.4 2436495 1958-10-18 2436495 1958-10-18 0 SVO
-42   2436706 1959-05-17 2436703 1959-05-14 3 AAVSO
-41 10.1 2436924 1959-12-21 2436911 1959-12-08 13 SVO
-40 10.2 2437130 1960-07-14 2437120 1960-07-04 10 AAVSO
-39 9.4 2437332 1961-02-01 2437328 1961-01-28 4 AAVSO
-38 10.2 2437545 1961-09-02 2437537 1961-08-25 8 SVO
-37   2437750 1962-03-26 2437745 1962-03-21 5 AAVSO
-36 9.8 2437957 1962-10-19 2437954 1962-10-16 3 SVO
-35   2438161 1963-05-11 2438162 1963-05-12 -1 AAVSO
-34 9.6 2438375 1963-12-11 2438370 1963-12-06 5 SVO
-33 9.6 2438579 1964-07-02 2438579 1964-07-02 0 AAVSO
-32 9.4 2438783 1965-01-22 2438787 1965-01-26 -4 AAVSO
-31 9.9 2438990 1965-08-17 2438996 1965-08-23 -6 SVO
-30 9.5 2439197 1966-03-12 2439204 1966-03-19 -7 AAVSO
-29 9.7 2439408 1966-10-09 2439413 1966-10-14 -5 SVO
-28 9.6 2439617 1967-05-06 2439621 1967-05-10 -4 AAVSO
-27 9.6 2439824 1967-11-29 2439829 1967-12-04 -5 SVO
-26 10.0 2440034 1968-06-26 2440038 1968-06-30 -4 AAVSO
-25 9.5 2440242 1969-01-20 2440246 1969-01-24 -4 AAVSO
-24 10.3 2440451 1969-08-17 2440455 1969-08-21 -4 AAVSO
-23   2440654 1970-03-08 2440663 1970-03-17 -9 AAVSO
-22 9.5 2440860 1970-09-30 2440872 1970-10-12 -12 SVO
-21   2441076 1971-05-04 2441080 1971-05-08 -4 AAVSO
-20 9.6 2441282 1971-11-26 2441288 1971-12-02 -6 SVO
-19 10.2 2441493 1972-06-24 2441497 1972-06-28 -4 AAVSO
-18 9.7 2441700 1973-01-17 2441705 1973-01-22 -5 AAVSO
-17 10.4 2441909 1973-08-14 2441914 1973-08-19 -5 SVO
-16   2442120 1974-03-13 2442122 1974-03-15 -2 AAVSO
-15 10.4 2442324 1974-10-03 2442331 1974-10-10 -7 SVO
-14   2442536 1975-05-03 2442539 1975-05-06 -3 AAVSO
-13 10.1 2442753 1975-12-06 2442747 1975-11-30 6 SVO
-12 9.5 2442958 1976-06-28 2442956 1976-06-26 2 AAVSO
-11 9.7 2443161 1977-01-17 2443164 1977-01-20 -3 AAVSO
-10 9.4 2443359 1977-08-03 2443373 1977-08-17 -14 SVO
-9 11.3 2443576 1978-03-08 2443581 1978-03-13 -5 AAVSO
-8 10.0 2443790 1978-10-08 2443790 1978-10-08 0 SVO
-7   2443994 1979-04-30 2443998 1979-05-04 -4 AAVSO
-6 10.4 2444209 1979-12-01 2444206 1979-11-28 3 SVO
-5 10.0 2444414 1980-06-23 2444415 1980-06-24 -1 AAVSO
-4 10.0 2444626 1981-01-21 2444623 1981-01-18 3 AAVSO
-3 9.7 2444843 1981-08-26 2444832 1981-08-15 11 SVO
-2 10.1 2445046 1982-03-17 2445040 1982-03-11 6 AAVSO
-1 9.4 2445252 1982-10-09 2445249 1982-10-06 3 SVO
0 10.9 2445469 1983-05-14 2445457 1983-05-02 12 AAVSO
1 10.0 2445686 1983-12-17 2445665 1983-11-26 21 SVO
2 10.1 2445892 1984-07-10 2445874 1984-06-22 18 SVO
3 9.0 2446095 1985-01-29 2446082 1985-01-16 13 AAVSO
4 9.9 2446315 1985-09-06 2446291 1985-08-13 24 SVO
5   2446524 1986-04-03 2446499 1986-03-09 25 AAVSO
6 10.0 2446732 1986-10-28 2446708 1986-10-04 24 SVO
7 10.2 2446945 1987-05-29 2446916 1987-04-30 29 AAVSO
8 9.3 2447152 1987-12-22 2447124 1987-11-24 28 SVO
9   2447362 1988-07-19 2447333 1988-06-20 29 AAVSO
10   2447568 1989-02-10 2447541 1989-01-14 27 AAVSO
11 9.3 2447770 1989-08-31 2447750 1989-08-11 20 SVO
12   2447989 1990-04-07 2447958 1990-03-07 31 AAVSO
13 10.1 2448201 1990-11-05 2448167 1990-10-02 34 SVO
14   2448402 1991-05-25 2448375 1991-04-28 27 AAVSO
15 9.7 2448611 1991-12-20 2448583 1991-11-22 28 SVO
16 9.9 2448826 1992-07-22 2448792 1992-06-18 34 SVO
17   2449034 1993-02-15 2449000 1993-01-12 34 AAVSO
18 9.7 2449234 1993-09-03 2449209 1993-08-09 25 SVO
19   2449444 1994-04-01 2449417 1994-03-05 27 AAVSO
20 9.5 2449669 1994-11-12 2449626 1994-09-30 43 SVO
21   2449877 1995-06-08 2449834 1995-04-26 43 AAVSO
22 9.5 2450077 1995-12-25 2450042 1995-11-20 35 SVO
23   2450282 1996-07-17 2450251 1996-06-16 31 AAVSO
24   2450495 1997-02-15 2450459 1997-01-10 36 AAVSO
25 10.2 2450706 1997-09-14 2450668 1997-08-07 38 SVO
26   2450915 1998-04-11 2450876 1998-03-03 39 AAVSO
27 10.1 2451120 1998-11-02 2451085 1998-09-28 35 SVO
28   2451330 1999-05-31 2451293 1999-04-24 37 AAVSO
29 9.6 2451536 1999-12-23 2451501 1999-11-18 35 SVO
30 9.5 2451740 2000-07-14 2451710 2000-06-14 30 SVO
31   2451950 2001-02-09 2451918 2001-01-08 32 AAVSO
32 10.2 2452163 2001-09-10 2452127 2001-08-05 36 SVO
33   2452368 2002-04-03 2452335 2002-03-01 33 AAVSO
34 10.4 2452579 2002-10-31 2452544 2002-09-26 35 SVO
35   2452797 2003-06-06 2452752 2003-04-22 45 AAVSO
36 10.3 2453001 2003-12-27 2452960 2003-11-16 41 SVO
37 9.4 2453202 2004-07-15 2453169 2004-06-12 33 SVO
38   2453420 2005-02-18 2453377 2005-01-06 43 AAVSO
39 10.1 2453642 2005-09-28 2453586 2005-08-03 56 SVO
40   2453852 2006-04-26 2453794 2006-02-27 58 AAVSO
41 9.7 2454057 2006-11-17 2454003 2006-09-24 54 SVO
42   2454270 2007-06-18 2454211 2007-04-20 59 AAVSO
43 9.2 2454479 2008-01-13 2454419 2007-11-14 60 SVO
44 10.1 2454688 2008-08-09 2454628 2008-06-10 60 SVO
45 10.0 2454894 2009-03-03 2454836 2009-01-04 58 AAVSO
46 9.3 2455103 2009-09-28 2455045 2009-08-01 58 SVO
47   2455308 2010-04-21 2455253 2010-02-25 55 AAVSO
48 9.6 2455521 2010-11-20 2455462 2010-09-22 59 SVO
49   2455725 2011-06-12 2455670 2011-04-18 55 AAVSO
50 9.5 2455936 2012-01-09 2455879 2011-11-13 57 SVO
51 9.7 2456150 2012-08-10 2456087 2012-06-08 63 SVO
52 9.9 2456337 2013-02-13 2456295 2013-01-02 42 AAVSO
53 9.8 2456570 2013-10-04 2456504 2013-07-30 66 SVO
54   2456782 2014-05-04 2456712 2014-02-23 70 AAVSO
55 9.0 2456974 2014-11-12 2456921 2014-09-20 53 SVO
56 9.5 2457178 2015-06-04 2457129 2015-04-16 49 SVO
57 10.0 2457388 2015-12-31 2457338 2015-11-11 50 SVO
58 9.2 2457593 2016-07-23 2457546 2016-06-06 47 SVO
59 9.5 2457798 2017-02-13 2457754 2016-12-31 44 AAVSO
60 9.8 2458021 2017-09-24 2457963 2017-07-28 58 SVO
61   2458230 2018-04-21 2458171 2018-02-21 59 SVO
62 10.0 2458439 2018-11-16 2458380 2018-09-18 59 SVO
63 9.4 2458640 2019-06-05 2458588 2019-04-14 52 SVO
64 9.4 2458858 2020-01-09 2458797 2019-11-09 61 SVO
65 9.6 2459065 2020-08-03 2459005 2020-06-04 60 SVO
66   2459285 2021-03-11 2459213 2020-12-29 72 SVO
67 9.6 2459498 2021-10-10 2459422 2021-07-26 76 SVO
68   2459710 2022-05-10 2459630 2022-02-19 80 SVO
69 9.5 2459918 2022-12-04 2459839 2022-09-16 79 SVO
70 9.2 2460121 2023-06-25 2460047 2023-04-12 74 SVO
71   2460335 2024-01-25 2460256 2023-11-07 79 SVO
72 9.1 2460543 2024-08-20 2460464 2024-06-02 79 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.