Maxima for T Cas
Period: 440, Epoch: 2456900
Back to main page  Mean light curve  Period diagram

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-118   2404570 1871-05-22 2404980 1872-07-05 -410 AnHar, 1909, vol 55, p 95
-117 6.9 2404987 1872-07-12 2405420 1873-09-18 -433 SVO
-116 7.4 2405435 1873-10-03 2405860 1874-12-02 -425 SVO
-115 7.1 2405873 1874-12-15 2406300 1876-02-15 -427 SVO
-113   2406755 1877-05-15 2407180 1878-07-14 -425 GuL, 1918, 1.1
-112   2407195 1878-07-29 2407620 1879-09-27 -425 GuL, 1918, 1.1
-111   2407653 1879-10-30 2408060 1880-12-10 -407 GuL, 1918, 1.1
-110   2408096 1881-01-15 2408500 1882-02-23 -404 GuL, 1918, 1.1
-109   2408519 1882-03-14 2408940 1883-05-09 -421 GuL, 1918, 1.1
-108   2408949 1883-05-18 2409380 1884-07-22 -431 AnHar, 1909, vol 55, p 95, AN, 1910, vol 186, p 45
-107   2409427 1884-09-07 2409820 1885-10-05 -393 AN, 1910, vol 186, p 45, AnHar, 1909, vol 55, p 95
-106   2409831 1885-10-16 2410260 1886-12-19 -429 AnHar, 1909, vol 55, p 95
-104   2410780 1888-05-22 2411140 1889-05-17 -360 AN, 1910, vol 186, p 45
-103   2411206 1889-07-22 2411580 1890-07-31 -374 AnHar, 1909, vol 55, p 95, AN, 1910, vol 186, p 45
-102 7.5 2411642 1890-10-01 2412020 1891-10-14 -378 SVO
-101 7.3 2412076 1891-12-09 2412460 1892-12-27 -384 SVO
-100 7.8 2412515 1893-02-20 2412900 1894-03-12 -385 SVO
-99 7.5 2412958 1894-05-09 2413340 1895-05-26 -382 SVO
-98   2413400 1895-07-25 2413780 1896-08-08 -380 GuL, 1918, 1.1, AnHar, 1909, vol 55, p 95
-97 7.7 2413853 1896-10-20 2414220 1897-10-22 -367 SVO
-96   2414271 1897-12-12 2414660 1899-01-05 -389 AnHar, 1909, vol 55, p 95
-95   2414755 1899-04-10 2415100 1900-03-21 -345 AnHar, 1909, vol 55, p 95
-94 7.4 2415183 1900-06-12 2415540 1901-06-04 -357 SVO
-93 7.6 2415626 1901-08-29 2415980 1902-08-18 -354 SVO
-92   2416053 1902-10-30 2416420 1903-11-01 -367 AnHar, 1909, vol 55, p 95
-91 7.5 2416476 1903-12-27 2416860 1905-01-14 -384 SVO
-90 8.1 2416929 1905-03-24 2417300 1906-03-30 -371 AAVSO
-89 7.8 2417388 1906-06-26 2417740 1907-06-13 -352 SVO
-88 7.8 2417831 1907-09-12 2418180 1908-08-26 -349 SVO
-87 7.6 2418279 1908-12-03 2418620 1909-11-09 -341 SVO
-86 8.3 2418728 1910-02-25 2419060 1911-01-23 -332 AAVSO
-85 8.7 2419213 1911-06-25 2419500 1912-04-07 -287 AAVSO
-84 7.9 2419655 1912-09-09 2419940 1913-06-21 -285 SVO
-83 7.8 2420110 1913-12-08 2420380 1914-09-04 -270 SVO
-82 7.8 2420569 1915-03-12 2420820 1915-11-18 -251 SVO
-81 7.8 2420976 1916-04-22 2421260 1917-01-31 -284 SVO
-80 8.0 2421439 1917-07-29 2421700 1918-04-16 -261 SVO
-79 7.7 2421886 1918-10-19 2422140 1919-06-30 -254 SVO
-78 7.5 2422334 1920-01-10 2422580 1920-09-12 -246 SVO
-77 7.5 2422776 1921-03-27 2423020 1921-11-26 -244 SVO
-76 7.4 2423230 1922-06-24 2423460 1923-02-09 -230 SVO
-75 7.7 2423678 1923-09-15 2423900 1924-04-24 -222 SVO
-74 7.4 2424117 1924-11-27 2424340 1925-07-08 -223 SVO
-73 7.7 2424569 1926-02-22 2424780 1926-09-21 -211 SVO
-72 8.1 2425020 1927-05-19 2425220 1927-12-05 -200 SVO
-71 7.7 2425460 1928-08-01 2425660 1929-02-17 -200 SVO
-70 7.7 2425904 1929-10-19 2426100 1930-05-03 -196 SVO
-69 7.8 2426348 1931-01-06 2426540 1931-07-17 -192 SVO
-68 7.6 2426796 1932-03-29 2426980 1932-09-29 -184 SVO
-67 8.0 2427242 1933-06-18 2427420 1933-12-13 -178 SVO
-66 8.2 2427691 1934-09-10 2427860 1935-02-26 -169 SVO
-65 7.7 2428148 1935-12-11 2428300 1936-05-11 -152 SVO
-64 7.7 2428598 1937-03-05 2428740 1937-07-25 -142 SVO
-63 7.7 2429031 1938-05-12 2429180 1938-10-08 -149 SVO
-62 7.6 2429465 1939-07-20 2429620 1939-12-22 -155 SVO
-61 7.7 2429898 1940-09-25 2430060 1941-03-06 -162 SVO
-60 8.0 2430336 1941-12-07 2430500 1942-05-20 -164 SVO
-59 8.0 2430779 1943-02-23 2430940 1943-08-03 -161 SVO
-58 7.3 2431217 1944-05-06 2431380 1944-10-16 -163 SVO
-57 7.7 2431646 1945-07-09 2431820 1945-12-30 -174 SVO
-56 7.6 2432085 1946-09-21 2432260 1947-03-15 -175 SVO
-55 7.8 2432525 1947-12-05 2432700 1948-05-28 -175 SVO
-54 7.6 2432969 1949-02-21 2433140 1949-08-11 -171 SVO
-53 7.8 2433409 1950-05-07 2433580 1950-10-25 -171 SVO
-52 8.1 2433857 1951-07-29 2434020 1952-01-08 -163 SVO
-51 7.9 2434295 1952-10-09 2434460 1953-03-23 -165 SVO
-50 7.5 2434751 1954-01-08 2434900 1954-06-06 -149 SVO
-49 7.7 2435192 1955-03-25 2435340 1955-08-20 -148 SVO
-48 8.0 2435640 1956-06-15 2435780 1956-11-02 -140 SVO
-47 8.1 2436089 1957-09-07 2436220 1958-01-16 -131 SVO
-46 7.6 2436536 1958-11-28 2436660 1959-04-01 -124 SVO
-45 7.8 2437001 1960-03-07 2437100 1960-06-14 -99 SVO
-44 7.7 2437462 1961-06-11 2437540 1961-08-28 -78 SVO
-43 7.8 2437894 1962-08-17 2437980 1962-11-11 -86 SVO
-42 7.7 2438342 1963-11-08 2438420 1964-01-25 -78 SVO
-41 7.9 2438791 1965-01-30 2438860 1965-04-09 -69 SVO
-40 7.5 2439230 1966-04-14 2439300 1966-06-23 -70 SVO
-39 7.6 2439679 1967-07-07 2439740 1967-09-06 -61 SVO
-38 7.7 2440122 1968-09-22 2440180 1968-11-19 -58 SVO
-37 7.8 2440575 1969-12-19 2440620 1970-02-02 -45 SVO
-36 8.0 2441028 1971-03-17 2441060 1971-04-18 -32 SVO
-35 7.8 2441477 1972-06-08 2441500 1972-07-01 -23 SVO
-34 7.6 2441916 1973-08-21 2441940 1973-09-14 -24 SVO
-33 7.9 2442376 1974-11-24 2442380 1974-11-28 -4 SVO
-32 7.7 2442821 1976-02-12 2442820 1976-02-11 1 SVO
-31 8.5 2443271 1977-05-07 2443260 1977-04-26 11 SVO
-30 7.7 2443715 1978-07-25 2443700 1978-07-10 15 SVO
-29 8.5 2444155 1979-10-08 2444140 1979-09-23 15 SVO
-28 8.0 2444603 1980-12-29 2444580 1980-12-06 23 SVO
-27 8.2 2445062 1982-04-02 2445020 1982-02-19 42 SVO
-26 8.0 2445501 1983-06-15 2445460 1983-05-05 41 SVO
-25 7.8 2445944 1984-08-31 2445900 1984-07-18 44 SVO
-24 7.8 2446377 1985-11-07 2446340 1985-10-01 37 SVO
-23 8.0 2446815 1987-01-19 2446780 1986-12-15 35 SVO
-22 7.9 2447254 1988-04-02 2447220 1988-02-28 34 SVO
-21 8.2 2447692 1989-06-14 2447660 1989-05-13 32 SVO
-20 8.3 2448140 1990-09-05 2448100 1990-07-27 40 SVO
-19 7.8 2448582 1991-11-21 2448540 1991-10-10 42 SVO
-18 7.9 2449025 1993-02-06 2448980 1992-12-23 45 SVO
-17 8.2 2449456 1994-04-13 2449420 1994-03-08 36 SVO
-16 7.7 2449875 1995-06-06 2449860 1995-05-22 15 SVO
-15   2450339 1996-09-12 2450300 1996-08-04 39 AAVSO
-14 7.6 2450761 1997-11-08 2450740 1997-10-18 21 SVO
-13 7.9 2451196 1999-01-17 2451180 1999-01-01 16 SVO
-12 7.7 2451635 2000-03-31 2451620 2000-03-16 15 SVO
-11 8.1 2452085 2001-06-24 2452060 2001-05-30 25 SVO
-10 8.2 2452524 2002-09-06 2452500 2002-08-13 24 SVO
-9 7.9 2452963 2003-11-19 2452940 2003-10-27 23 SVO
-8 8.0 2453386 2005-01-15 2453380 2005-01-09 6 SVO
-7 7.9 2453844 2006-04-18 2453820 2006-03-25 24 SVO
-6 8.0 2454279 2007-06-27 2454260 2007-06-08 19 SVO
-5 8.1 2454723 2008-09-13 2454700 2008-08-21 23 SVO
-4 7.9 2455193 2009-12-27 2455140 2009-11-04 53 SVO
-3 8.1 2455572 2011-01-10 2455580 2011-01-18 -8 SVO
-2 7.8 2456084 2012-06-05 2456020 2012-04-02 64 SVO
-1 8.0 2456503 2013-07-29 2456460 2013-06-16 43 SVO
0 8.1 2456928 2014-09-27 2456900 2014-08-30 28 SVO
1 7.8 2457398 2016-01-10 2457340 2015-11-13 58 SVO
2 8.0 2457832 2017-03-19 2457780 2017-01-26 52 SVO
3 8.0 2458269 2018-05-30 2458220 2018-04-11 49 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.