Maxima for S Gem
Period: 291, Epoch: 2452646
Back to main page  Mean light curve  Period diagram

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-193   2396075 1848-02-17 2396483 1849-03-31 -408 GuL, 1918, 1.1
-188   2397550 1852-03-02 2397938 1853-03-25 -388 AnHar, 1909, vol 55, p 95
-187   2397843 1852-12-20 2398229 1854-01-10 -386 AnHar, 1909, vol 55, p 95
-184   2398706 1855-05-02 2399102 1856-06-01 -396 AnHar, 1909, vol 55, p 95
-183   2399022 1856-03-13 2399393 1857-03-19 -371 AnHar, 1909, vol 55, p 95
-182 9.1 2399313 1856-12-29 2399684 1858-01-04 -371 SVO
-181   2399600 1857-10-12 2399975 1858-10-22 -375 AnHar, 1909, vol 55, p 95
-178 9.0 2400493 1860-03-23 2400848 1861-03-13 -355 SVO
-177 8.7 2400788 1861-01-12 2401139 1861-12-29 -351 SVO
-174   2401666 1863-06-09 2402012 1864-05-20 -346 MNRAS, 1915, vol 75, p 398
-173   2401959 1864-03-28 2402303 1865-03-07 -344 AnHar, 1909, vol 55, p 95
-172 9.8 2402250 1865-01-13 2402594 1865-12-23 -344 SVO
-171   2402547 1865-11-06 2402885 1866-10-10 -338 AnHar, 1909, vol 55, p 95
-168 9.0 2403419 1868-03-27 2403758 1869-03-01 -339 SVO
-167   2403715 1869-01-17 2404049 1869-12-17 -334 AnHar, 1909, vol 55, p 95
-166 9.4 2404015 1869-11-13 2404340 1870-10-04 -325 SVO
-165   2404317 1870-09-11 2404631 1871-07-22 -314 VeBam, 1931, vol 3, p 1, GuL, 1918, 1.1
-163   2404897 1872-04-13 2405213 1873-02-23 -316 AnHar, 1909, vol 55, p 95
-162 8.7 2405205 1873-02-15 2405504 1873-12-11 -299 SVO
-161 9.1 2405494 1873-12-01 2405795 1874-09-28 -301 SVO
-157   2406675 1877-02-24 2406959 1877-12-05 -284 GuL, 1918, 1.1
-156   2406969 1877-12-15 2407250 1878-09-22 -281 GuL, 1918, 1.1
-155   2407266 1878-10-08 2407541 1879-07-10 -275 GuL, 1918, 1.1
-154   2407578 1879-08-16 2407832 1880-04-26 -254 GuL, 1918, 1.1
-153   2407850 1880-05-14 2408123 1881-02-11 -273 MNRAS, 1915, vol 75, p 398, GuL, 1918, 1.1
-152   2408154 1881-03-14 2408414 1881-11-29 -260 GuL, 1918, 1.1
-147   2409600 1885-02-27 2409869 1885-11-23 -269 GuL, 1918, 1.1, AnHar, 1909, vol 55, p 95
-146   2409899 1885-12-23 2410160 1886-09-10 -261 GuL, 1918, 1.1, AnHar, 1909, vol 55, p 95
-142   2411072 1889-03-10 2411324 1889-11-17 -252 GuL, 1918, 1.1
-137   2412533 1893-03-10 2412779 1893-11-11 -246 GuL, 1918, 1.1, AnHar, 1909, vol 55, p 95
-136   2412831 1894-01-02 2413070 1894-08-29 -239 GuL, 1918, 1.1, AnHar, 1909, vol 55, p 95
-132   2414001 1897-03-17 2414234 1897-11-05 -233 GuL, 1918, 1.1, AnHar, 1909, vol 55, p 95
-131   2414285 1897-12-26 2414525 1898-08-23 -240 GuL, 1918, 1.1
-128   2415146 1900-05-06 2415398 1901-01-13 -252 AnHar, 1909, vol 55, p 95, GuL, 1918, 1.1
-127   2415464 1901-03-20 2415689 1901-10-31 -225 GuL, 1918, 1.1, AnHar, 1909, vol 55, p 95
-126   2415750 1901-12-31 2415980 1902-08-18 -230 AnHar, 1909, vol 55, p 95, GuL, 1918, 1.1
-124   2416330 1903-08-03 2416562 1904-03-22 -232 GuL, 1918, 1.1
-123   2416609 1904-05-08 2416853 1905-01-07 -244 AAVSO
-122 8.3 2416909 1905-03-04 2417144 1905-10-25 -235 AAVSO
-121 8.9 2417195 1905-12-15 2417435 1906-08-12 -240 AAVSO
-120   2417496 1906-10-12 2417726 1907-05-30 -230 AAVSO
-118   2418084 1908-05-22 2418308 1909-01-01 -224 AAVSO
-117 9.0 2418378 1909-03-12 2418599 1909-10-19 -221 AAVSO
-116 8.5 2418660 1909-12-19 2418890 1910-08-06 -230 AAVSO
-115   2418948 1910-10-03 2419181 1911-05-24 -233 AAVSO
-113 8.4 2419540 1912-05-17 2419763 1912-12-26 -223 AAVSO
-112   2419828 1913-03-01 2420054 1913-10-13 -226 AAVSO
-111   2420134 1914-01-01 2420345 1914-07-31 -211 AAVSO
-110   2420441 1914-11-04 2420636 1915-05-18 -195 AAVSO
-109   2420744 1915-09-03 2420927 1916-03-04 -183 AAVSO
-108   2421022 1916-06-07 2421218 1916-12-20 -196 AAVSO
-107 8.8 2421313 1917-03-25 2421509 1917-10-07 -196 SVO
-106 9.4 2421605 1918-01-11 2421800 1918-07-25 -195 SVO
-105 8.8 2421895 1918-10-28 2422091 1919-05-12 -196 AAVSO
-104   2422199 1919-08-28 2422382 1920-02-27 -183 AAVSO
-103   2422496 1920-06-20 2422673 1920-12-14 -177 AAVSO
-102 9.0 2422778 1921-03-29 2422964 1921-10-01 -186 SVO
-101 9.1 2423071 1922-01-16 2423255 1922-07-19 -184 SVO
-100 8.5 2423361 1922-11-02 2423546 1923-05-06 -185 SVO
-99   2423658 1923-08-26 2423837 1924-02-21 -179 AAVSO
-98 9.2 2423948 1924-06-11 2424128 1924-12-08 -180 SVO
-97 8.9 2424243 1925-04-02 2424419 1925-09-25 -176 SVO
-96 9.7 2424537 1926-01-21 2424710 1926-07-13 -173 SVO
-95 8.8 2424828 1926-11-08 2425001 1927-04-30 -173 SVO
-94   2425117 1927-08-24 2425292 1928-02-15 -175 AAVSO
-93   2425415 1928-06-17 2425583 1928-12-02 -168 AAVSO
-92 8.9 2425711 1929-04-09 2425874 1929-09-19 -163 SVO
-91 9.5 2426009 1930-02-01 2426165 1930-07-07 -156 SVO
-90 8.2 2426299 1930-11-18 2426456 1931-04-24 -157 SVO
-89   2426589 1931-09-04 2426747 1932-02-09 -158 AAVSO
-88 9.2 2426887 1932-06-28 2427038 1932-11-26 -151 SVO
-87 9.1 2427181 1933-04-18 2427329 1933-09-13 -148 SVO
-86 9.3 2427474 1934-02-05 2427620 1934-07-01 -146 SVO
-85 8.8 2427773 1934-12-01 2427911 1935-04-18 -138 SVO
-84 8.9 2428065 1935-09-19 2428202 1936-02-03 -137 AAVSO
-83   2428350 1936-06-30 2428493 1936-11-20 -143 AAVSO
-82 9.1 2428654 1937-04-30 2428784 1937-09-07 -130 SVO
-81 9.1 2428949 1938-02-19 2429075 1938-06-25 -126 SVO
-80 9.2 2429244 1938-12-11 2429366 1939-04-12 -122 SVO
-79 8.8 2429536 1939-09-29 2429657 1940-01-28 -121 SVO
-78   2429810 1940-06-29 2429948 1940-11-14 -138 AAVSO
-77 9.0 2430125 1941-05-10 2430239 1941-09-01 -114 SVO
-76 10.0 2430433 1942-03-14 2430530 1942-06-19 -97 SVO
-75 9.0 2430726 1943-01-01 2430821 1943-04-06 -95 SVO
-74 9.2 2431010 1943-10-12 2431112 1944-01-22 -102 AAVSO
-73   2431308 1944-08-05 2431403 1944-11-08 -95 AAVSO
-72 9.2 2431602 1945-05-26 2431694 1945-08-26 -92 SVO
-71 8.6 2431892 1946-03-12 2431985 1946-06-13 -93 SVO
-70 9.7 2432188 1947-01-02 2432276 1947-03-31 -88 AAVSO
-69 9.4 2432480 1947-10-21 2432567 1948-01-16 -87 AAVSO
-68   2432772 1948-08-08 2432858 1948-11-02 -86 AAVSO
-67   2433084 1949-06-16 2433149 1949-08-20 -65 AAVSO
-66 9.4 2433363 1950-03-22 2433440 1950-06-07 -77 SVO
-65 9.1 2433652 1951-01-05 2433731 1951-03-25 -79 SVO
-64 9.5 2433943 1951-10-23 2434022 1952-01-10 -79 AAVSO
-63 9.0 2434246 1952-08-21 2434313 1952-10-27 -67 AAVSO
-62   2434545 1953-06-16 2434604 1953-08-14 -59 AAVSO
-61 8.7 2434820 1954-03-18 2434895 1954-06-01 -75 SVO
-60 9.3 2435114 1955-01-06 2435186 1955-03-19 -72 SVO
-59 9.0 2435401 1955-10-20 2435477 1956-01-04 -76 AAVSO
-58   2435706 1956-08-20 2435768 1956-10-21 -62 AAVSO
-57 9.2 2435998 1957-06-08 2436059 1957-08-08 -61 AAVSO
-56 9.7 2436295 1958-04-01 2436350 1958-05-26 -55 SVO
-55 8.9 2436588 1959-01-19 2436641 1959-03-13 -53 SVO
-54 8.8 2436886 1959-11-13 2436932 1959-12-29 -46 SVO
-53   2437166 1960-08-19 2437223 1960-10-15 -57 AAVSO
-52 9.2 2437459 1961-06-08 2437514 1961-08-02 -55 AAVSO
-51 8.7 2437757 1962-04-02 2437805 1962-05-20 -48 SVO
-50 9.5 2438050 1963-01-20 2438096 1963-03-07 -46 SVO
-49 9.4 2438343 1963-11-09 2438387 1963-12-23 -44 SVO
-48 9.1 2438641 1964-09-02 2438678 1964-10-09 -37 AAVSO
-47 9.1 2438933 1965-06-21 2438969 1965-07-27 -36 SVO
-46 8.9 2439221 1966-04-05 2439260 1966-05-14 -39 SVO
-45 9.1 2439508 1967-01-17 2439551 1967-03-01 -43 SVO
-44 8.9 2439797 1967-11-02 2439842 1967-12-17 -45 SVO
-43 9.0 2440093 1968-08-24 2440133 1968-10-03 -40 AAVSO
-42 9.2 2440374 1969-06-01 2440424 1969-07-21 -50 SVO
-41 8.8 2440664 1970-03-18 2440715 1970-05-08 -51 SVO
-40 9.1 2440949 1970-12-28 2441006 1971-02-23 -57 SVO
-39 9.3 2441241 1971-10-16 2441297 1971-12-11 -56 SVO
-38   2441544 1972-08-14 2441588 1972-09-27 -44 AAVSO
-37 9.3 2441831 1973-05-28 2441879 1973-07-15 -48 SVO
-36 8.9 2442115 1974-03-08 2442170 1974-05-02 -55 SVO
-35 9.3 2442399 1974-12-17 2442461 1975-02-17 -62 SVO
-34 9.0 2442692 1975-10-06 2442752 1975-12-05 -60 SVO
-33 10.2 2442988 1976-07-28 2443043 1976-09-21 -55 AAVSO
-32 9.3 2443279 1977-05-15 2443334 1977-07-09 -55 SVO
-31 8.8 2443569 1978-03-01 2443625 1978-04-26 -56 SVO
-30 9.3 2443858 1978-12-15 2443916 1979-02-11 -58 SVO
-29 9.1 2444144 1979-09-27 2444207 1979-11-29 -63 SVO
-28 10.3 2444438 1980-07-17 2444498 1980-09-15 -60 AAVSO
-27 9.1 2444728 1981-05-03 2444789 1981-07-03 -61 AAVSO
-26 9.5 2445023 1982-02-22 2445080 1982-04-20 -57 SVO
-25 8.9 2445320 1982-12-16 2445371 1983-02-05 -51 SVO
-24 9.4 2445614 1983-10-06 2445662 1983-11-23 -48 AAVSO
-23 8.6 2445907 1984-07-25 2445953 1984-09-09 -46 AAVSO
-22 9.3 2446206 1985-05-20 2446244 1985-06-27 -38 SVO
-21 9.3 2446507 1986-03-17 2446535 1986-04-14 -28 SVO
-20 8.8 2446796 1986-12-31 2446826 1987-01-30 -30 SVO
-19 8.8 2447090 1987-10-21 2447117 1987-11-17 -27 SVO
-18   2447405 1988-08-31 2447408 1988-09-03 -3 AAVSO
-17 10.0 2447698 1989-06-20 2447699 1989-06-21 -1 SVO
-16 8.9 2447981 1990-03-30 2447990 1990-04-08 -9 SVO
-15 9.8 2448272 1991-01-15 2448281 1991-01-24 -9 SVO
-14 9.0 2448576 1991-11-15 2448572 1991-11-11 4 SVO
-13   2448858 1992-08-23 2448863 1992-08-28 -5 AAVSO
-12 9.1 2449152 1993-06-13 2449154 1993-06-15 -2 SVO
-11 8.9 2449440 1994-03-28 2449445 1994-04-02 -5 SVO
-10 9.1 2449728 1995-01-10 2449736 1995-01-18 -8 SVO
-9 9.1 2450022 1995-10-31 2450027 1995-11-05 -5 SVO
-8   2450306 1996-08-10 2450318 1996-08-22 -12 AAVSO
-7 9.7 2450611 1997-06-11 2450609 1997-06-09 2 SVO
-6 9.1 2450899 1998-03-26 2450900 1998-03-27 -1 SVO
-5 8.9 2451192 1999-01-13 2451191 1999-01-12 1 SVO
-4 9.0 2451482 1999-10-30 2451482 1999-10-30 0 SVO
-3   2451778 2000-08-21 2451773 2000-08-16 5 AAVSO
-2 9.4 2452065 2001-06-04 2452064 2001-06-03 1 SVO
-1 8.7 2452354 2002-03-20 2452355 2002-03-21 -1 SVO
0 9.3 2452648 2003-01-08 2452646 2003-01-06 2 SVO
1 9.7 2452944 2003-10-31 2452937 2003-10-24 7 SVO
2   2453238 2004-08-20 2453228 2004-08-10 10 AAVSO
3 9.1 2453525 2005-06-03 2453519 2005-05-28 6 SVO
4 8.8 2453807 2006-03-12 2453810 2006-03-15 -3 SVO
5 9.3 2454102 2007-01-01 2454101 2006-12-31 1 SVO
6 9.1 2454389 2007-10-15 2454392 2007-10-18 -3 SVO
7   2454681 2008-08-02 2454683 2008-08-04 -2 AAVSO
8 9.0 2454969 2009-05-17 2454974 2009-05-22 -5 SVO
9 8.9 2455261 2010-03-05 2455265 2010-03-09 -4 SVO
10 8.7 2455556 2010-12-25 2455556 2010-12-25 0 SVO
11 8.7 2455853 2011-10-18 2455847 2011-10-12 6 SVO
12 9.8 2456148 2012-08-08 2456138 2012-07-29 10 AAVSO
13 9.4 2456444 2013-05-31 2456429 2013-05-16 15 SVO
14 8.7 2456729 2014-03-12 2456720 2014-03-03 9 SVO
15 9.0 2457020 2014-12-28 2457011 2014-12-19 9 SVO
16 8.6 2457316 2015-10-20 2457302 2015-10-06 14 SVO
17 10.0 2457619 2016-08-18 2457593 2016-07-23 26 AAVSO
18 9.3 2457909 2017-06-04 2457884 2017-05-10 25 SVO
19 9.0 2458204 2018-03-26 2458175 2018-02-25 29 SVO
20 9.5 2458498 2019-01-14 2458466 2018-12-13 32 SVO
21 8.7 2458782 2019-10-25 2458757 2019-09-30 25 SVO
22   2459080 2020-08-18 2459048 2020-07-17 32 SVO
23 9.6 2459390 2021-06-24 2459339 2021-05-04 51 SVO
24 9.2 2459684 2022-04-14 2459630 2022-02-19 54 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.