Maxima for RX Tau
Period: 337, Epoch: 2452946
Back to main page  Mean light curve  Period diagram

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-122   2412070 1891-12-03 2411832 1891-04-09 238 SVO
-119   2413060 1894-08-19 2412843 1894-01-14 217 SVO
-112   2415435 1901-02-19 2415202 1900-07-01 233 SVO
-111   2415760 1902-01-10 2415539 1901-06-03 221 SVO
-110   2416104 1902-12-20 2415876 1902-05-06 228 SVO
-109   2416440 1903-11-21 2416213 1903-04-08 227 SVO
-108   2416782 1904-10-28 2416550 1904-03-10 232 SVO
-107   2417121 1905-10-02 2416887 1905-02-10 234 SVO
-106   2417440 1906-08-17 2417224 1906-01-13 216 SVO
-105   2417780 1907-07-23 2417561 1906-12-16 219 SVO
-104   2418122 1908-06-29 2417898 1907-11-18 224 AAVSO
-103   2418470 1909-06-12 2418235 1908-10-20 235 AAVSO
-102   2418828 1910-06-05 2418572 1909-09-22 256 AAVSO
-101 9.1 2419148 1911-04-21 2418909 1910-08-25 239 AAVSO
-100   2419526 1912-05-03 2419246 1911-07-28 280 AAVSO
-99   2419865 1913-04-07 2419583 1912-06-29 282 AAVSO
-98 9.2 2420183 1914-02-19 2419920 1913-06-01 263 SVO
-97 9.6 2420508 1915-01-10 2420257 1914-05-04 251 SVO
-96 8.9 2420842 1915-12-10 2420594 1915-04-06 248 SVO
-95 10.1 2421181 1916-11-13 2420931 1916-03-08 250 SVO
-94 9.4 2421533 1917-10-31 2421268 1917-02-08 265 SVO
-93   2421874 1918-10-07 2421605 1918-01-11 269 AAVSO
-92 9.2 2422214 1919-09-12 2421942 1918-12-14 272 AAVSO
-91   2422540 1920-08-03 2422279 1919-11-16 261 AAVSO
-90   2422878 1921-07-07 2422616 1920-10-18 262 AAVSO
-89   2423210 1922-06-04 2422953 1921-09-20 257 AAVSO
-88   2423561 1923-05-21 2423290 1922-08-23 271 AAVSO
-87 9.3 2423881 1924-04-05 2423627 1923-07-26 254 AAVSO
-86 10.3 2424210 1925-02-28 2423964 1924-06-27 246 AAVSO
-85 10.1 2424554 1926-02-07 2424301 1925-05-30 253 SVO
-84 9.0 2424871 1926-12-21 2424638 1926-05-02 233 SVO
-83 10.2 2425216 1927-12-01 2424975 1927-04-04 241 SVO
-82 10.2 2425554 1928-11-03 2425312 1928-03-06 242 SVO
-81 9.7 2425883 1929-09-28 2425649 1929-02-06 234 SVO
-80 9.7 2426218 1930-08-29 2425986 1930-01-09 232 SVO
-79 9.9 2426548 1931-07-25 2426323 1930-12-12 225 AAVSO
-78 9.4 2426877 1932-06-18 2426660 1931-11-14 217 SVO
-77 9.4 2427205 1933-05-12 2426997 1932-10-16 208 SVO
-76 10.0 2427520 1934-03-23 2427334 1933-09-18 186 SVO
-75 9.7 2427855 1935-02-21 2427671 1934-08-21 184 SVO
-74 9.7 2428191 1936-01-23 2428008 1935-07-24 183 SVO
-73 10.2 2428530 1936-12-27 2428345 1936-06-25 185 SVO
-72 9.8 2428864 1937-11-26 2428682 1937-05-28 182 SVO
-71 10.1 2429199 1938-10-27 2429019 1938-04-30 180 SVO
-70 9.7 2429525 1939-09-18 2429356 1939-04-02 169 SVO
-69 9.6 2429853 1940-08-11 2429693 1940-03-04 160 AAVSO
-68   2430170 1941-06-24 2430030 1941-02-04 140 AAVSO
-67   2430500 1942-05-20 2430367 1942-01-07 133 AAVSO
-66   2430840 1943-04-25 2430704 1942-12-10 136 AAVSO
-65 10.0 2431191 1944-04-10 2431041 1943-11-12 150 AAVSO
-64 9.9 2431511 1945-02-24 2431378 1944-10-14 133 SVO
-63 9.9 2431852 1946-01-31 2431715 1945-09-16 137 SVO
-62 10.3 2432196 1947-01-10 2432052 1946-08-19 144 SVO
-61 9.8 2432529 1947-12-09 2432389 1947-07-22 140 SVO
-60 9.2 2432874 1948-11-18 2432726 1948-06-23 148 SVO
-59 10.3 2433207 1949-10-17 2433063 1949-05-26 144 SVO
-58 10.7 2433564 1950-10-09 2433400 1950-04-28 164 SVO
-57 10.4 2433900 1951-09-10 2433737 1951-03-31 163 AAVSO
-56 10.1 2434235 1952-08-10 2434074 1952-03-02 161 AAVSO
-55   2434572 1953-07-13 2434411 1953-02-02 161 AAVSO
-54   2434900 1954-06-06 2434748 1954-01-05 152 AAVSO
-53   2435244 1955-05-16 2435085 1954-12-08 159 AAVSO
-52 10.5 2435590 1956-04-26 2435422 1955-11-10 168 AAVSO
-51 10.3 2435930 1957-04-01 2435759 1956-10-12 171 AAVSO
-50 9.4 2436265 1958-03-02 2436096 1957-09-14 169 AAVSO
-49 10.3 2436612 1959-02-12 2436433 1958-08-17 179 SVO
-48 9.8 2436952 1960-01-18 2436770 1959-07-20 182 SVO
-47 10.3 2437291 1960-12-22 2437107 1960-06-21 184 SVO
-46 10.1 2437624 1961-11-20 2437444 1961-05-24 180 SVO
-45 9.7 2437960 1962-10-22 2437781 1962-04-26 179 SVO
-44 10.3 2438304 1963-10-01 2438118 1963-03-29 186 SVO
-43 10.6 2438631 1964-08-23 2438455 1964-02-29 176 AAVSO
-42 9.9 2438968 1965-07-26 2438792 1965-01-31 176 AAVSO
-41   2439309 1966-07-02 2439129 1966-01-03 180 AAVSO
-40   2439638 1967-05-27 2439466 1966-12-06 172 AAVSO
-39   2439974 1968-04-27 2439803 1967-11-08 171 AAVSO
-38 9.5 2440306 1969-03-25 2440140 1968-10-10 166 AAVSO
-37 9.6 2440642 1970-02-24 2440477 1969-09-12 165 SVO
-36 10.2 2440976 1971-01-24 2440814 1970-08-15 162 SVO
-35 9.2 2441317 1971-12-31 2441151 1971-07-18 166 SVO
-34 10.7 2441657 1972-12-05 2441488 1972-06-19 169 SVO
-33 10.0 2441987 1973-10-31 2441825 1973-05-22 162 SVO
-32 9.4 2442318 1974-09-27 2442162 1974-04-24 156 AAVSO
-31 9.9 2442653 1975-08-28 2442499 1975-03-27 154 AAVSO
-30 10.0 2442989 1976-07-29 2442836 1976-02-27 153 AAVSO
-29 10.9 2443321 1977-06-26 2443173 1977-01-29 148 AAVSO
-28 11.4 2443655 1978-05-26 2443510 1978-01-01 145 AAVSO
-27 9.8 2443988 1979-04-24 2443847 1978-12-04 141 AAVSO
-26 9.5 2444323 1980-03-24 2444184 1979-11-06 139 AAVSO
-25 10.3 2444652 1981-02-16 2444521 1980-10-08 131 SVO
-24 9.6 2444990 1982-01-20 2444858 1981-09-10 132 SVO
-23 10.1 2445316 1982-12-12 2445195 1982-08-13 121 SVO
-22 9.5 2445640 1983-11-01 2445532 1983-07-16 108 SVO
-21 10.7 2445978 1984-10-04 2445869 1984-06-17 109 SVO
-20 10.3 2446311 1985-09-02 2446206 1985-05-20 105 AAVSO
-19 10.0 2446631 1986-07-19 2446543 1986-04-22 88 AAVSO
-18 10.6 2446960 1987-06-13 2446880 1987-03-25 80 AAVSO
-17 9.7 2447285 1988-05-03 2447217 1988-02-25 68 SVO
-16   2447625 1989-04-08 2447554 1989-01-27 71 AAVSO
-15 9.9 2447952 1990-03-01 2447891 1989-12-30 61 SVO
-14 9.8 2448276 1991-01-19 2448228 1990-12-02 48 SVO
-13 9.8 2448606 1991-12-15 2448565 1991-11-04 41 SVO
-12 9.9 2448941 1992-11-14 2448902 1992-10-06 39 SVO
-11 10.0 2449273 1993-10-12 2449239 1993-09-08 34 SVO
-10   2449598 1994-09-02 2449576 1994-08-11 22 AAVSO
-9   2449923 1995-07-24 2449913 1995-07-14 10 AAVSO
-8   2450249 1996-06-14 2450250 1996-06-15 -1 AAVSO
-7 10.0 2450583 1997-05-14 2450587 1997-05-18 -4 SVO
-6 10.2 2450925 1998-04-21 2450924 1998-04-20 1 SVO
-5 9.9 2451263 1999-03-25 2451261 1999-03-23 2 SVO
-4 10.4 2451594 2000-02-19 2451598 2000-02-23 -4 SVO
-3 9.6 2451933 2001-01-23 2451935 2001-01-25 -2 SVO
-2 10.2 2452265 2001-12-21 2452272 2001-12-28 -7 SVO
-1 9.7 2452604 2002-11-25 2452609 2002-11-30 -5 SVO
0 9.7 2452941 2003-10-28 2452946 2003-11-02 -5 SVO
1 9.6 2453274 2004-09-25 2453283 2004-10-04 -9 SVO
2   2453608 2005-08-25 2453620 2005-09-06 -12 AAVSO
3   2453947 2006-07-30 2453957 2006-08-09 -10 AAVSO
4   2454288 2007-07-06 2454294 2007-07-12 -6 AAVSO
5   2454618 2008-05-31 2454631 2008-06-13 -13 AAVSO
6   2454968 2009-05-16 2454968 2009-05-16 0 AAVSO
7 10.0 2455313 2010-04-26 2455305 2010-04-18 8 SVO
8 9.5 2455638 2011-03-17 2455642 2011-03-21 -4 SVO
9 9.9 2455983 2012-02-25 2455979 2012-02-21 4 SVO
10 10.7 2456325 2013-02-01 2456316 2013-01-23 9 SVO
11 10.2 2456663 2014-01-05 2456653 2013-12-26 10 SVO
12 10.0 2457000 2014-12-08 2456990 2014-11-28 10 SVO
13 9.4 2457334 2015-11-07 2457327 2015-10-31 7 SVO
14 9.4 2457664 2016-10-02 2457664 2016-10-02 0 SVO
15 9.7 2458003 2017-09-06 2458001 2017-09-04 2 SVO
16   2458350 2018-08-19 2458338 2018-08-07 12 SVO
17 10.0 2458687 2019-07-22 2458675 2019-07-10 12 SVO
18 9.9 2459023 2020-06-22 2459012 2020-06-11 11 SVO
19 9.5 2459346 2021-05-11 2459349 2021-05-14 -3 SVO
20 9.4 2459677 2022-04-07 2459686 2022-04-16 -9 SVO
21 9.6 2459997 2023-02-21 2460023 2023-03-19 -26 SVO
22 9.7 2460330 2024-01-20 2460360 2024-02-19 -30 SVO
23 10.2 2460667 2024-12-22 2460697 2025-01-21 -30 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.