Maxima for S Her
Period: 304, Epoch: 2445054
Back to main page  Mean light curve  Period diagram

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-168   2393296 1840-07-09 2393982 1842-05-26 -686 AnHar, 1909, vol 55, p 95
-161   2395481 1846-07-03 2396110 1848-03-23 -629 AnHar, 1909, vol 55, p 95
-149   2399262 1856-11-08 2399758 1858-03-19 -496 AnHar, 1909, vol 55, p 95
-148 7.3 2399562 1857-09-04 2400062 1859-01-17 -500 SVO
-147   2399889 1858-07-28 2400366 1859-11-17 -477 MNRAS, 1915, vol 75, p 398, VeBam, 1931, vol 3, p 1
-146 7.1 2400166 1859-05-01 2400670 1860-09-16 -504 SVO
-143   2401078 1861-10-29 2401582 1863-03-17 -504 MNRAS, 1915, vol 75, p 398
-142 7.6 2401382 1862-08-29 2401886 1864-01-15 -504 SVO
-141 7.6 2401678 1863-06-21 2402190 1864-11-14 -512 SVO
-140   2401983 1864-04-21 2402494 1865-09-14 -511 MNRAS, 1915, vol 75, p 398
-139   2402286 1865-02-18 2402798 1866-07-15 -512 MNRAS, 1915, vol 75, p 398, AnHar, 1909, vol 55, p 95
-138   2402572 1865-12-01 2403102 1867-05-15 -530 MNRAS, 1915, vol 75, p 398
-137 7.3 2402879 1866-10-04 2403406 1868-03-14 -527 SVO
-136 7.2 2403179 1867-07-31 2403710 1869-01-12 -531 SVO
-135 6.6 2403471 1868-05-18 2404014 1869-11-12 -543 SVO
-134   2403795 1869-04-07 2404318 1870-09-12 -523 VeBam, 1931, vol 3, p 1
-133 7.4 2404092 1870-01-29 2404622 1871-07-13 -530 SVO
-132   2404392 1870-11-25 2404926 1872-05-12 -534 VeBam, 1931, vol 3, p 1
-131 6.7 2404704 1871-10-03 2405230 1873-03-12 -526 SVO
-130 7.4 2405016 1872-08-10 2405534 1874-01-10 -518 SVO
-128 7.0 2405630 1874-04-16 2406142 1875-09-10 -512 SVO
-125   2406584 1876-11-25 2407054 1878-03-10 -470 AnHar, 1909, vol 55, p 95
-124   2406890 1877-09-27 2407358 1879-01-08 -468 GuL, 1920, 1.2
-123   2407205 1878-08-08 2407662 1879-11-08 -457 GuL, 1920, 1.2, MNRAS, 1915, vol 75, p 398
-122   2407511 1879-06-10 2407966 1880-09-07 -455 GuL, 1920, 1.2
-121   2407821 1880-04-15 2408270 1881-07-08 -449 AnHar, 1909, vol 55, p 95, GuL, 1920, 1.2
-120   2408136 1881-02-24 2408574 1882-05-08 -438 AnHar, 1909, vol 55, p 95
-119   2408450 1882-01-04 2408878 1883-03-08 -428 GuL, 1920, 1.2, MNRAS, 1915, vol 75, p 398
-118   2408750 1882-10-31 2409182 1884-01-06 -432 AnHar, 1909, vol 55, p 95
-117   2409066 1883-09-12 2409486 1884-11-05 -420 AnHar, 1909, vol 55, p 95
-116 7.7 2409388 1884-07-30 2409790 1885-09-05 -402 SVO
-115 7.4 2409701 1885-06-08 2410094 1886-07-06 -393 SVO
-112   2410616 1887-12-10 2411006 1889-01-03 -390 AnHar, 1909, vol 55, p 95
-111   2410928 1888-10-17 2411310 1889-11-03 -382 AnHar, 1909, vol 55, p 95
-110   2411238 1889-08-23 2411614 1890-09-03 -376 AnHar, 1909, vol 55, p 95
-109   2411560 1890-07-11 2411918 1891-07-04 -358 AnHar, 1909, vol 55, p 95
-107   2412173 1892-03-15 2412526 1893-03-03 -353 GuL, 1920, 1.2
-106   2412479 1893-01-15 2412830 1894-01-01 -351 GuL, 1920, 1.2
-105   2412786 1893-11-18 2413134 1894-11-01 -348 AnHar, 1909, vol 55, p 95, GuL, 1920, 1.2
-104   2413097 1894-09-25 2413438 1895-09-01 -341 AnHar, 1909, vol 55, p 95, GuL, 1920, 1.2
-103   2413412 1895-08-06 2413742 1896-07-01 -330 AnHar, 1909, vol 55, p 95, GuL, 1920, 1.2
-102   2413720 1896-06-09 2414046 1897-05-01 -326 AnHar, 1909, vol 55, p 95, GuL, 1920, 1.2
-101   2414025 1897-04-10 2414350 1898-03-01 -325 GuL, 1920, 1.2
-100   2414325 1898-02-04 2414654 1898-12-30 -329 GuL, 1920, 1.2
-99   2414629 1898-12-05 2414958 1899-10-30 -329 GuL, 1920, 1.2, AnHar, 1909, vol 55, p 95
-98   2414933 1899-10-05 2415262 1900-08-30 -329 AnHar, 1909, vol 55, p 95, GuL, 1920, 1.2
-97 6.9 2415239 1900-08-07 2415566 1901-06-30 -327 SVO
-96   2415535 1901-05-30 2415870 1902-04-30 -335 AnHar, 1909, vol 55, p 95, GuL, 1920, 1.2
-95   2415844 1902-04-04 2416174 1903-02-28 -330 AnHar, 1909, vol 55, p 95, GuL, 1920, 1.2
-94   2416126 1903-01-11 2416478 1903-12-29 -352 AnHar, 1909, vol 55, p 95
-93   2416433 1903-11-14 2416782 1904-10-28 -349 AnHar, 1909, vol 55, p 95
-92   2416740 1904-09-16 2417086 1905-08-28 -346 AnHar, 1909, vol 55, p 95
-91 7.7 2417041 1905-07-14 2417390 1906-06-28 -349 SVO
-90 7.0 2417340 1906-05-09 2417694 1907-04-28 -354 SVO
-89 7.6 2417647 1907-03-12 2417998 1908-02-26 -351 SVO
-88 7.5 2417952 1908-01-11 2418302 1908-12-26 -350 SVO
-87 7.2 2418250 1908-11-04 2418606 1909-10-26 -356 SVO
-86 7.7 2418557 1909-09-07 2418910 1910-08-26 -353 SVO
-85 7.8 2418866 1910-07-13 2419214 1911-06-26 -348 SVO
-84 7.6 2419162 1911-05-05 2419518 1912-04-25 -356 SVO
-83 7.3 2419448 1912-02-15 2419822 1913-02-23 -374 SVO
-82 7.3 2419754 1912-12-17 2420126 1913-12-24 -372 SVO
-81 7.7 2420052 1913-10-11 2420430 1914-10-24 -378 SVO
-80 7.5 2420352 1914-08-07 2420734 1915-08-24 -382 SVO
-79 7.4 2420650 1915-06-01 2421038 1916-06-23 -388 SVO
-78 7.1 2420959 1916-04-05 2421342 1917-04-23 -383 SVO
-77 7.2 2421254 1917-01-25 2421646 1918-02-21 -392 SVO
-76 7.6 2421572 1917-12-09 2421950 1918-12-22 -378 SVO
-75 7.2 2421863 1918-09-26 2422254 1919-10-22 -391 SVO
-74 7.4 2422170 1919-07-30 2422558 1920-08-21 -388 SVO
-73 7.4 2422473 1920-05-28 2422862 1921-06-21 -389 SVO
-72 7.0 2422768 1921-03-19 2423166 1922-04-21 -398 SVO
-71 7.0 2423076 1922-01-21 2423470 1923-02-19 -394 SVO
-70 7.3 2423379 1922-11-20 2423774 1923-12-20 -395 SVO
-69 7.0 2423687 1923-09-24 2424078 1924-10-19 -391 SVO
-68 7.7 2424004 1924-08-06 2424382 1925-08-19 -378 SVO
-67 7.4 2424317 1925-06-15 2424686 1926-06-19 -369 SVO
-66 7.3 2424618 1926-04-12 2424990 1927-04-19 -372 SVO
-65 7.2 2424928 1927-02-16 2425294 1928-02-17 -366 SVO
-64 7.2 2425233 1927-12-18 2425598 1928-12-17 -365 SVO
-63 7.3 2425546 1928-10-26 2425902 1929-10-17 -356 SVO
-62 7.4 2425856 1929-09-01 2426206 1930-08-17 -350 SVO
-61 7.7 2426179 1930-07-21 2426510 1931-06-17 -331 SVO
-60 7.4 2426489 1931-05-27 2426814 1932-04-16 -325 SVO
-59 7.4 2426804 1932-04-06 2427118 1933-02-14 -314 SVO
-58 7.4 2427129 1933-02-25 2427422 1933-12-15 -293 SVO
-57 7.3 2427440 1934-01-02 2427726 1934-10-15 -286 SVO
-56 7.7 2427764 1934-11-22 2428030 1935-08-15 -266 SVO
-55 7.7 2428073 1935-09-27 2428334 1936-06-14 -261 SVO
-54 7.5 2428382 1936-08-01 2428638 1937-04-14 -256 SVO
-53 7.4 2428699 1937-06-14 2428942 1938-02-12 -243 SVO
-52 7.3 2429005 1938-04-16 2429246 1938-12-13 -241 SVO
-51 7.4 2429322 1939-02-27 2429550 1939-10-13 -228 SVO
-50 7.4 2429640 1940-01-11 2429854 1940-08-12 -214 SVO
-49 7.2 2429963 1940-11-29 2430158 1941-06-12 -195 SVO
-48 8.2 2430282 1941-10-14 2430462 1942-04-12 -180 SVO
-47 7.4 2430578 1942-08-06 2430766 1943-02-10 -188 SVO
-46 7.6 2430905 1943-06-29 2431070 1943-12-11 -165 SVO
-45 7.6 2431224 1944-05-13 2431374 1944-10-10 -150 SVO
-44 7.5 2431532 1945-03-17 2431678 1945-08-10 -146 SVO
-43 7.4 2431833 1946-01-12 2431982 1946-06-10 -149 SVO
-42 7.9 2432149 1946-11-24 2432286 1947-04-10 -137 SVO
-41 7.2 2432470 1947-10-11 2432590 1948-02-08 -120 SVO
-40 8.5 2432778 1948-08-14 2432894 1948-12-08 -116 SVO
-39 7.5 2433076 1949-06-08 2433198 1949-10-08 -122 SVO
-38 7.6 2433388 1950-04-16 2433502 1950-08-08 -114 SVO
-37 7.5 2433697 1951-02-19 2433806 1951-06-08 -109 SVO
-36 7.8 2434014 1952-01-02 2434110 1952-04-07 -96 SVO
-35 7.3 2434322 1952-11-05 2434414 1953-02-05 -92 SVO
-34 7.5 2434621 1953-08-31 2434718 1953-12-06 -97 SVO
-33 7.5 2434932 1954-07-08 2435022 1954-10-06 -90 SVO
-32 7.5 2435240 1955-05-12 2435326 1955-08-06 -86 SVO
-31 7.6 2435548 1956-03-15 2435630 1956-06-05 -82 SVO
-30 8.0 2435866 1957-01-27 2435934 1957-04-05 -68 SVO
-29 7.4 2436165 1957-11-22 2436238 1958-02-03 -73 AAVSO
-28 7.4 2436487 1958-10-10 2436542 1958-12-04 -55 SVO
-27 7.4 2436788 1959-08-07 2436846 1959-10-04 -58 SVO
-26 7.4 2437089 1960-06-03 2437150 1960-08-03 -61 SVO
-25 7.5 2437392 1961-04-02 2437454 1961-06-03 -62 SVO
-24 7.5 2437704 1962-02-08 2437758 1962-04-03 -54 SVO
-23 8.1 2438031 1963-01-01 2438062 1963-02-01 -31 SVO
-22 7.3 2438327 1963-10-24 2438366 1963-12-02 -39 SVO
-21 7.5 2438628 1964-08-20 2438670 1964-10-01 -42 SVO
-20 7.6 2438930 1965-06-18 2438974 1965-08-01 -44 SVO
-19 7.1 2439227 1966-04-11 2439278 1966-06-01 -51 SVO
-18 8.0 2439538 1967-02-16 2439582 1967-04-01 -44 SVO
-17 7.8 2439849 1967-12-24 2439886 1968-01-30 -37 SVO
-16 7.9 2440160 1968-10-30 2440190 1968-11-29 -30 SVO
-15 7.4 2440464 1969-08-30 2440494 1969-09-29 -30 SVO
-14 7.3 2440758 1970-06-20 2440798 1970-07-30 -40 SVO
-13 7.7 2441064 1971-04-22 2441102 1971-05-30 -38 SVO
-12 7.5 2441372 1972-02-24 2441406 1972-03-29 -34 SVO
-11 7.6 2441675 1972-12-23 2441710 1973-01-27 -35 SVO
-10 7.6 2441984 1973-10-28 2442014 1973-11-27 -30 SVO
-9 7.6 2442296 1974-09-05 2442318 1974-09-27 -22 SVO
-8 7.6 2442596 1975-07-02 2442622 1975-07-28 -26 SVO
-7 7.8 2442908 1976-05-09 2442926 1976-05-27 -18 SVO
-6 7.7 2443222 1977-03-19 2443230 1977-03-27 -8 SVO
-5 7.3 2443511 1978-01-02 2443534 1978-01-25 -23 SVO
-4 7.4 2443824 1978-11-11 2443838 1978-11-25 -14 SVO
-3 7.3 2444136 1979-09-19 2444142 1979-09-25 -6 SVO
-2 7.5 2444441 1980-07-20 2444446 1980-07-25 -5 SVO
-1 7.4 2444749 1981-05-24 2444750 1981-05-25 -1 SVO
0 7.9 2445060 1982-03-31 2445054 1982-03-25 6 SVO
1 7.9 2445373 1983-02-07 2445358 1983-01-23 15 SVO
2 7.4 2445674 1983-12-05 2445662 1983-11-23 12 SVO
3 7.8 2445983 1984-10-09 2445966 1984-09-22 17 SVO
4 7.8 2446295 1985-08-17 2446270 1985-07-23 25 SVO
5 7.5 2446595 1986-06-13 2446574 1986-05-23 21 SVO
6 7.5 2446902 1987-04-16 2446878 1987-03-23 24 SVO
7 7.8 2447209 1988-02-17 2447182 1988-01-21 27 SVO
8 8.1 2447509 1988-12-13 2447486 1988-11-20 23 SVO
9 7.5 2447822 1989-10-22 2447790 1989-09-20 32 SVO
10 7.5 2448126 1990-08-22 2448094 1990-07-21 32 SVO
11 7.4 2448427 1991-06-19 2448398 1991-05-21 29 SVO
12 7.3 2448733 1992-04-20 2448702 1992-03-20 31 SVO
13 7.5 2449046 1993-02-27 2449006 1993-01-18 40 SVO
14 8.0 2449358 1994-01-05 2449310 1993-11-18 48 SVO
15 7.5 2449674 1994-11-17 2449614 1994-09-18 60 SVO
16 7.6 2449976 1995-09-15 2449918 1995-07-19 58 SVO
17 7.7 2450282 1996-07-17 2450222 1996-05-18 60 SVO
18 7.3 2450577 1997-05-08 2450526 1997-03-18 51 SVO
19 7.9 2450889 1998-03-16 2450830 1998-01-16 59 SVO
20 7.5 2451197 1999-01-18 2451134 1998-11-16 63 SVO
21 7.6 2451509 1999-11-26 2451438 1999-09-16 71 SVO
22 7.4 2451813 2000-09-25 2451742 2000-07-16 71 SVO
23 7.5 2452119 2001-07-28 2452046 2001-05-16 73 SVO
24 7.5 2452426 2002-05-31 2452350 2002-03-16 76 SVO
25 7.5 2452729 2003-03-30 2452654 2003-01-14 75 SVO
26 7.9 2453034 2004-01-29 2452958 2003-11-14 76 SVO
27 7.7 2453345 2004-12-05 2453262 2004-09-13 83 SVO
28 7.7 2453650 2005-10-06 2453566 2005-07-14 84 SVO
29 7.6 2453954 2006-08-06 2453870 2006-05-14 84 SVO
30 7.8 2454261 2007-06-09 2454174 2007-03-14 87 SVO
31 7.4 2454558 2008-04-01 2454478 2008-01-12 80 SVO
32 7.4 2454861 2009-01-29 2454782 2008-11-11 79 SVO
33 8.0 2455164 2009-11-28 2455086 2009-09-11 78 SVO
34 7.2 2455455 2010-09-15 2455390 2010-07-12 65 SVO
35 7.6 2455760 2011-07-17 2455694 2011-05-12 66 SVO
36 7.4 2456064 2012-05-16 2455998 2012-03-11 66 SVO
37 7.6 2456369 2013-03-17 2456302 2013-01-09 67 SVO
38 7.7 2456681 2014-01-23 2456606 2013-11-09 75 SVO
39 7.8 2456991 2014-11-29 2456910 2014-09-09 81 SVO
40 7.7 2457293 2015-09-27 2457214 2015-07-10 79 SVO
41 7.5 2457607 2016-08-06 2457518 2016-05-09 89 SVO
42 7.6 2457911 2017-06-06 2457822 2017-03-09 89 SVO
43 7.6 2458222 2018-04-13 2458126 2018-01-07 96 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.