Maxima for R Psc
Period: 346, Epoch: 2452497
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E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-157   2398432 1854-08-01 2398175 1853-11-17 257 AnHar, 1937, vol 105, p 459
-156   2398784 1855-07-19 2398521 1854-10-29 263 AnHar, 1909, vol 55, p 95
-148   2401557 1863-02-20 2401289 1862-05-28 268 VeBam, 1931, vol 3, p 1
-147   2401900 1864-01-29 2401635 1863-05-09 265 VeBam, 1931, vol 3, p 1
-146   2402259 1865-01-22 2401981 1864-04-19 278 AnHar, 1909, vol 55, p 95
-145 7.4 2402594 1865-12-23 2402327 1865-03-31 267 SVO
-144   2402932 1866-11-26 2402673 1866-03-12 259 AnHar, 1909, vol 55, p 95
-142   2403612 1868-10-06 2403365 1868-02-02 247 VeBam, 1931, vol 3, p 1
-141   2403947 1869-09-06 2403711 1869-01-13 236 VeBam, 1931, vol 3, p 1, AnHar, 1909, vol 55, p 95
-140   2404287 1870-08-12 2404057 1869-12-25 230 VeBam, 1931, vol 3, p 1
-139   2404644 1871-08-04 2404403 1870-12-06 241 VeBam, 1931, vol 3, p 1
-133   2406704 1877-03-25 2406479 1876-08-12 225 GuL, 1918, 1.1
-132   2407050 1878-03-06 2406825 1877-07-24 225 GuL, 1918, 1.1
-130   2407741 1880-01-26 2407517 1879-06-16 224 AnHar, 1909, vol 55, p 95, GuL, 1918, 1.1
-129   2408090 1881-01-09 2407863 1880-05-27 227 GuL, 1918, 1.1, AnHar, 1909, vol 55, p 95
-128   2408421 1881-12-06 2408209 1881-05-08 212 GuL, 1918, 1.1, AnHar, 1909, vol 55, p 95
-127   2408784 1882-12-04 2408555 1882-04-19 229 AN, 1910, vol 186, p 45, AnHar, 1909, vol 55, p 95
-126   2409132 1883-11-17 2408901 1883-03-31 231 AnHar, 1909, vol 55, p 95
-125   2409474 1884-10-24 2409247 1884-03-11 227 AnHar, 1909, vol 55, p 95
-124   2409813 1885-09-28 2409593 1885-02-20 220 AnHar, 1909, vol 55, p 95
-121   2410860 1888-08-10 2410631 1887-12-25 229 AN, 1910, vol 186, p 45
-114   2413255 1895-03-02 2413053 1894-08-12 202 AnHar, 1909, vol 55, p 95
-113   2413596 1896-02-06 2413399 1895-07-24 197 AnHar, 1909, vol 55, p 95
-112   2413941 1897-01-16 2413745 1896-07-04 196 AnHar, 1909, vol 55, p 95
-111   2414295 1898-01-05 2414091 1897-06-15 204 AnHar, 1909, vol 55, p 95
-110   2414623 1898-11-29 2414437 1898-05-27 186 AnHar, 1909, vol 55, p 95
-109   2414980 1899-11-21 2414783 1899-05-08 197 AnHar, 1909, vol 55, p 95
-108   2415323 1900-10-30 2415129 1900-04-19 194 AnHar, 1909, vol 55, p 95
-107   2415671 1901-10-13 2415475 1901-03-31 196 AnHar, 1909, vol 55, p 95
-106   2416019 1902-09-26 2415821 1902-03-12 198 AnHar, 1909, vol 55, p 95
-105   2416362 1903-09-04 2416167 1903-02-21 195 AnHar, 1909, vol 55, p 95
-104   2416685 1904-07-23 2416513 1904-02-02 172 AnHar, 1952, vol 118
-103 6.8 2417029 1905-07-02 2416859 1905-01-13 170 AAVSO
-102   2417368 1906-06-06 2417205 1905-12-25 163 AAVSO
-101   2417730 1907-06-03 2417551 1906-12-06 179 AAVSO
-100   2418071 1908-05-09 2417897 1907-11-17 174 AAVSO
-99 7.5 2418412 1909-04-15 2418243 1908-10-28 169 AAVSO
-98 8.0 2418746 1910-03-15 2418589 1909-10-09 157 AAVSO
-97   2419096 1911-02-28 2418935 1910-09-20 161 AAVSO
-96 8.4 2419427 1912-01-25 2419281 1911-09-01 146 AAVSO
-95 8.0 2419778 1913-01-10 2419627 1912-08-12 151 AAVSO
-94 9.0 2420127 1913-12-25 2419973 1913-07-24 154 AAVSO
-93 8.0 2420459 1914-11-22 2420319 1914-07-05 140 SVO
-92 8.9 2420826 1915-11-24 2420665 1915-06-16 161 AAVSO
-91 7.4 2421162 1916-10-25 2421011 1916-05-27 151 SVO
-90 9.5 2421501 1917-09-29 2421357 1917-05-08 144 SVO
-89 8.6 2421847 1918-09-10 2421703 1918-04-19 144 SVO
-88   2422181 1919-08-10 2422049 1919-03-31 132 AAVSO
-87 7.5 2422530 1920-07-24 2422395 1920-03-11 135 AAVSO
-86   2422868 1921-06-27 2422741 1921-02-20 127 AAVSO
-85 8.2 2423226 1922-06-20 2423087 1922-02-01 139 AAVSO
-84   2423549 1923-05-09 2423433 1923-01-13 116 AAVSO
-83   2423910 1924-05-04 2423779 1923-12-25 131 AAVSO
-82 8.0 2424239 1925-03-29 2424125 1924-12-05 114 SVO
-81 7.6 2424576 1926-03-01 2424471 1925-11-16 105 AAVSO
-80 7.7 2424926 1927-02-14 2424817 1926-10-28 109 SVO
-79 7.6 2425256 1928-01-10 2425163 1927-10-09 93 SVO
-78 10.0 2425610 1928-12-29 2425509 1928-09-19 101 SVO
-77 8.6 2425950 1929-12-04 2425855 1929-08-31 95 SVO
-76 9.2 2426292 1930-11-11 2426201 1930-08-12 91 SVO
-75 8.2 2426627 1931-10-12 2426547 1931-07-24 80 SVO
-74 8.2 2426961 1932-09-10 2426893 1932-07-04 68 SVO
-73 7.8 2427306 1933-08-21 2427239 1933-06-15 67 SVO
-72 8.0 2427657 1934-08-07 2427585 1934-05-27 72 SVO
-71   2428000 1935-07-16 2427931 1935-05-08 69 SVO
-70 7.6 2428354 1936-07-04 2428277 1936-04-18 77 AAVSO
-69 7.7 2428710 1937-06-25 2428623 1937-03-30 87 AAVSO
-68   2429038 1938-05-19 2428969 1938-03-11 69 AAVSO
-67   2429403 1939-05-19 2429315 1939-02-20 88 AAVSO
-66   2429731 1940-04-11 2429661 1940-02-01 70 AAVSO
-65   2430089 1941-04-04 2430007 1941-01-12 82 AAVSO
-64 8.7 2430432 1942-03-13 2430353 1941-12-24 79 AAVSO
-63 7.6 2430786 1943-03-02 2430699 1942-12-05 87 AAVSO
-62 9.4 2431126 1944-02-05 2431045 1943-11-16 81 AAVSO
-61 8.9 2431484 1945-01-28 2431391 1944-10-27 93 AAVSO
-60 8.6 2431826 1946-01-05 2431737 1945-10-08 89 AAVSO
-59 9.0 2432179 1946-12-24 2432083 1946-09-19 96 SVO
-58 7.6 2432525 1947-12-05 2432429 1947-08-31 96 SVO
-57 8.7 2432869 1948-11-13 2432775 1948-08-11 94 SVO
-56 8.5 2433217 1949-10-27 2433121 1949-07-23 96 SVO
-55 8.3 2433556 1950-10-01 2433467 1950-07-04 89 SVO
-54 7.9 2433903 1951-09-13 2433813 1951-06-15 90 AAVSO
-53 8.6 2434236 1952-08-11 2434159 1952-05-26 77 SVO
-52 6.9 2434584 1953-07-25 2434505 1953-05-07 79 AAVSO
-51 9.2 2434930 1954-07-06 2434851 1954-04-18 79 AAVSO
-50 11.0 2435268 1955-06-09 2435197 1955-03-30 71 AAVSO
-49 10.1 2435610 1956-05-16 2435543 1956-03-10 67 AAVSO
-48 11.1 2435961 1957-05-02 2435889 1957-02-19 72 AAVSO
-47 11.3 2436310 1958-04-16 2436235 1958-01-31 75 AAVSO
-46 8.3 2436664 1959-04-05 2436581 1959-01-12 83 SVO
-45 8.8 2437001 1960-03-07 2436927 1959-12-24 74 AAVSO
-44 8.4 2437348 1961-02-17 2437273 1960-12-04 75 AAVSO
-43 8.5 2437693 1962-01-28 2437619 1961-11-15 74 AAVSO
-42 8.1 2438022 1962-12-23 2437965 1962-10-27 57 SVO
-41 8.1 2438368 1963-12-04 2438311 1963-10-08 57 SVO
-40 8.4 2438708 1964-11-08 2438657 1964-09-18 51 SVO
-39 8.0 2439059 1965-10-25 2439003 1965-08-30 56 SVO
-38 9.0 2439407 1966-10-08 2439349 1966-08-11 58 SVO
-37 7.8 2439742 1967-09-08 2439695 1967-07-23 47 SVO
-36 8.2 2440082 1968-08-13 2440041 1968-07-03 41 SVO
-35 7.9 2440428 1969-07-25 2440387 1969-06-14 41 AAVSO
-34 8.6 2440769 1970-07-01 2440733 1970-05-26 36 AAVSO
-33 8.4 2441121 1971-06-18 2441079 1971-05-07 42 AAVSO
-32 10.9 2441462 1972-05-24 2441425 1972-04-17 37 AAVSO
-31 10.7 2441804 1973-05-01 2441771 1973-03-29 33 AAVSO
-30 11.3 2442150 1974-04-12 2442117 1974-03-10 33 AAVSO
-29 11.1 2442500 1975-03-28 2442463 1975-02-19 37 AAVSO
-28 9.0 2442842 1976-03-04 2442809 1976-01-31 33 AAVSO
-27 8.1 2443207 1977-03-04 2443155 1977-01-11 52 SVO
-26 8.1 2443548 1978-02-08 2443501 1977-12-23 47 SVO
-25 7.8 2443895 1979-01-21 2443847 1978-12-04 48 SVO
-24 8.5 2444237 1979-12-29 2444193 1979-11-15 44 SVO
-23 8.7 2444575 1980-12-01 2444539 1980-10-26 36 SVO
-22 7.5 2444925 1981-11-16 2444885 1981-10-07 40 SVO
-21 8.4 2445265 1982-10-22 2445231 1982-09-18 34 SVO
-20 8.0 2445603 1983-09-25 2445577 1983-08-30 26 SVO
-19 7.8 2445950 1984-09-06 2445923 1984-08-10 27 SVO
-18 9.2 2446290 1985-08-12 2446269 1985-07-22 21 SVO
-17 8.2 2446621 1986-07-09 2446615 1986-07-03 6 AAVSO
-16 9.3 2446964 1987-06-17 2446961 1987-06-14 3 AAVSO
-15   2447309 1988-05-27 2447307 1988-05-25 2 AAVSO
-14   2447663 1989-05-16 2447653 1989-05-06 10 AAVSO
-13   2448004 1990-04-22 2447999 1990-04-17 5 AAVSO
-12 8.4 2448346 1991-03-30 2448345 1991-03-29 1 SVO
-11   2448685 1992-03-03 2448691 1992-03-09 -6 AAVSO
-10 8.4 2449046 1993-02-27 2449037 1993-02-18 9 SVO
-9 8.1 2449390 1994-02-06 2449383 1994-01-30 7 SVO
-8   2449734 1995-01-16 2449729 1995-01-11 5 AAVSO
-7 9.4 2450088 1996-01-05 2450075 1995-12-23 13 SVO
-6 7.8 2450427 1996-12-09 2450421 1996-12-03 6 SVO
-5 8.5 2450769 1997-11-16 2450767 1997-11-14 2 SVO
-4 8.6 2451119 1998-11-01 2451113 1998-10-26 6 SVO
-3 8.3 2451459 1999-10-07 2451459 1999-10-07 0 SVO
-2 8.2 2451801 2000-09-13 2451805 2000-09-17 -4 SVO
-1 7.7 2452150 2001-08-28 2452151 2001-08-29 -1 SVO
0 8.3 2452494 2002-08-07 2452497 2002-08-10 -3 SVO
1 8.3 2452856 2003-08-04 2452843 2003-07-22 13 SVO
2   2453208 2004-07-21 2453189 2004-07-02 19 AAVSO
3   2453543 2005-06-21 2453535 2005-06-13 8 AAVSO
4   2453884 2006-05-28 2453881 2006-05-25 3 AAVSO
5   2454224 2007-05-03 2454227 2007-05-06 -3 AAVSO
6 7.7 2454558 2008-04-01 2454573 2008-04-16 -15 SVO
7 7.9 2454910 2009-03-19 2454919 2009-03-28 -9 SVO
8 8.2 2455246 2010-02-18 2455265 2010-03-09 -19 SVO
9 9.3 2455591 2011-01-29 2455611 2011-02-18 -20 SVO
10 8.2 2455940 2012-01-13 2455957 2012-01-30 -17 SVO
11 8.2 2456277 2012-12-15 2456303 2013-01-10 -26 SVO
12 8.4 2456620 2013-11-23 2456649 2013-12-22 -29 SVO
13 8.0 2456960 2014-10-29 2456995 2014-12-03 -35 SVO
14 8.7 2457306 2015-10-10 2457341 2015-11-14 -35 SVO
15 7.9 2457656 2016-09-24 2457687 2016-10-25 -31 SVO
16 8.8 2458008 2017-09-11 2458033 2017-10-06 -25 SVO
17 8.0 2458360 2018-08-29 2458379 2018-09-17 -19 SVO
18 9.2 2458715 2019-08-19 2458725 2019-08-29 -10 SVO
19 8.5 2459066 2020-08-04 2459071 2020-08-09 -5 SVO
20 8.0 2459402 2021-07-06 2459417 2021-07-21 -15 SVO
21 8.3 2459768 2022-07-07 2459763 2022-07-02 5 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.