Maxima for S Mic
Period: 209.68, Epoch: 2440485
Back to main page  Mean light curve  Period diagram

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-140   2411240 1889-08-25 2411130 1889-05-07 110 SVO
-137   2411860 1891-05-07 2411759 1891-01-26 101 SVO
-133   2412680 1893-08-04 2412598 1893-05-14 82 SVO
-129   2413500 1895-11-02 2413436 1895-08-30 64 AnHar, 1909, vol 55, p 95
-128   2413745 1896-07-04 2413646 1896-03-27 99 SVO
-126   2414158 1897-08-21 2414065 1897-05-20 93 AnHar, 1909, vol 55, p 95
-124   2414590 1898-10-27 2414485 1898-07-14 105 AnHar, 1909, vol 55, p 95
-122   2414984 1899-11-25 2414904 1899-09-06 80 AnHar, 1909, vol 55, p 95
-121   2415190 1900-06-19 2415114 1900-04-04 76 SVO
-119   2415608 1901-08-11 2415533 1901-05-28 75 SVO
-118   2415842 1902-04-02 2415743 1901-12-24 99 AnHar, 1909, vol 55, p 95
-117   2416032 1902-10-09 2415952 1902-07-21 80 SVO
-116   2416235 1903-04-30 2416162 1903-02-16 73 SVO
-115   2416435 1903-11-16 2416372 1903-09-14 63 SVO
-114   2416655 1904-06-23 2416581 1904-04-10 74 SVO
-112   2417068 1905-08-10 2417001 1905-06-04 67 SVO
-110   2417482 1906-09-28 2417420 1906-07-28 62 SVO
-109   2417700 1907-05-04 2417630 1907-02-23 70 AnHar, 1952, vol 115
-107   2418119 1908-06-26 2418049 1908-04-17 70 SVO
-105   2418528 1909-08-09 2418469 1909-06-11 59 SVO
-103   2418940 1910-09-25 2418888 1910-08-04 52 SVO
-100   2419555 1912-06-01 2419517 1912-04-24 38 SVO
-98   2419983 1913-08-03 2419936 1913-06-17 47 SVO
-96   2420410 1914-10-04 2420356 1914-08-11 54 SVO
-93   2421030 1916-06-15 2420985 1916-05-01 45 AnHar, 1952, vol 115
-91   2421450 1917-08-09 2421404 1917-06-24 46 SVO
-89 9.8 2421875 1918-10-08 2421823 1918-08-17 52 SVO
-86   2422510 1920-07-04 2422453 1920-05-08 57 SVO
-85   2422722 1921-02-01 2422662 1920-12-03 60 AAVSO
-84 9.7 2422927 1921-08-25 2422872 1921-07-01 55 AAVSO
-82 9.5 2423350 1922-10-22 2423291 1922-08-24 59 SVO
-81 9.5 2423557 1923-05-17 2423501 1923-03-22 56 AAVSO
-80 8.1 2423751 1923-11-27 2423711 1923-10-18 40 SVO
-79 9.8 2423972 1924-07-05 2423920 1924-05-14 52 AAVSO
-78   2424173 1925-01-22 2424130 1924-12-10 43 AAVSO
-77 10.1 2424392 1925-08-29 2424340 1925-07-08 52 SVO
-76   2424592 1926-03-17 2424549 1926-02-02 43 AAVSO
-75 8.7 2424801 1926-10-12 2424759 1926-08-31 42 SVO
-74   2425012 1927-05-11 2424969 1927-03-29 43 AAVSO
-73 9.0 2425219 1927-12-04 2425178 1927-10-24 41 SVO
-72 8.6 2425423 1928-06-25 2425388 1928-05-21 35 SVO
-71 10.0 2425638 1929-01-26 2425598 1928-12-17 40 SVO
-70 9.7 2425859 1929-09-04 2425807 1929-07-14 52 SVO
-69 8.6 2426069 1930-04-02 2426017 1930-02-09 52 AAVSO
-68 9.9 2426280 1930-10-30 2426227 1930-09-07 53 SVO
-67   2426476 1931-05-14 2426436 1931-04-04 40 AAVSO
-66 9.1 2426686 1931-12-10 2426646 1931-10-31 40 AAVSO
-65   2426887 1932-06-28 2426856 1932-05-28 31 AAVSO
-64   2427103 1933-01-30 2427065 1932-12-23 38 AAVSO
-63 8.3 2427302 1933-08-17 2427275 1933-07-21 27 SVO
-61 8.8 2427728 1934-10-17 2427695 1934-09-14 33 SVO
-60 8.0 2427927 1935-05-04 2427904 1935-04-11 23 AAVSO
-59 8.8 2428136 1935-11-29 2428114 1935-11-07 22 AAVSO
-58 9.0 2428345 1936-06-25 2428324 1936-06-04 21 AAVSO
-57   2428557 1937-01-23 2428533 1936-12-30 24 AAVSO
-56 8.3 2428760 1937-08-14 2428743 1937-07-28 17 SVO
-55 9.6 2428971 1938-03-13 2428953 1938-02-23 18 AAVSO
-54 9.0 2429183 1938-10-11 2429162 1938-09-20 21 SVO
-53 8.7 2429380 1939-04-26 2429372 1939-04-18 8 SVO
-52 9.4 2429599 1939-12-01 2429582 1939-11-14 17 SVO
-51 9.3 2429808 1940-06-27 2429791 1940-06-10 17 AAVSO
-50   2430008 1941-01-13 2430001 1941-01-06 7 AAVSO
-49 8.9 2430214 1941-08-07 2430211 1941-08-04 3 SVO
-48   2430422 1942-03-03 2430420 1942-03-01 2 AAVSO
-47 9.2 2430631 1942-09-28 2430630 1942-09-27 1 SVO
-46 9.1 2430840 1943-04-25 2430840 1943-04-25 0 AAVSO
-45 9.8 2431042 1943-11-13 2431049 1943-11-20 -7 AAVSO
-44 8.9 2431256 1944-06-14 2431259 1944-06-17 -3 SVO
-43 9.1 2431477 1945-01-21 2431469 1945-01-13 8 AAVSO
-42 10.0 2431693 1945-08-25 2431678 1945-08-10 15 SVO
-41 8.8 2431894 1946-03-14 2431888 1946-03-08 6 AAVSO
-40 9.1 2432103 1946-10-09 2432098 1946-10-04 5 SVO
-39 9.1 2432311 1947-05-05 2432307 1947-05-01 4 SVO
-38 9.0 2432518 1947-11-28 2432517 1947-11-27 1 SVO
-37 8.7 2432727 1948-06-24 2432727 1948-06-24 0 SVO
-36 9.8 2432938 1949-01-21 2432937 1949-01-20 1 SVO
-35 9.3 2433141 1949-08-12 2433146 1949-08-17 -5 SVO
-34 9.2 2433358 1950-03-17 2433356 1950-03-15 2 AAVSO
-33 9.1 2433570 1950-10-15 2433566 1950-10-11 4 SVO
-32 8.7 2433765 1951-04-28 2433775 1951-05-08 -10 SVO
-31 9.2 2433982 1951-12-01 2433985 1951-12-04 -3 SVO
-30 9.0 2434196 1952-07-02 2434195 1952-07-01 1 SVO
-29 9.6 2434398 1953-01-20 2434404 1953-01-26 -6 SVO
-28 8.7 2434605 1953-08-15 2434614 1953-08-24 -9 SVO
-27 10.6 2434813 1954-03-11 2434824 1954-03-22 -11 AAVSO
-26 9.8 2435023 1954-10-07 2435033 1954-10-17 -10 SVO
-25 9.2 2435235 1955-05-07 2435243 1955-05-15 -8 SVO
-24 9.8 2435451 1955-12-09 2435453 1955-12-11 -2 SVO
-23 8.8 2435652 1956-06-27 2435662 1956-07-07 -10 SVO
-22 10.0 2435866 1957-01-27 2435872 1957-02-02 -6 AAVSO
-21 9.2 2436077 1957-08-26 2436082 1957-08-31 -5 SVO
-20 9.1 2436286 1958-03-23 2436291 1958-03-28 -5 SVO
-19 8.9 2436501 1958-10-24 2436501 1958-10-24 0 SVO
-18 8.7 2436702 1959-05-13 2436711 1959-05-22 -9 SVO
-17 9.6 2436913 1959-12-10 2436920 1959-12-17 -7 AAVSO
-16 9.5 2437128 1960-07-12 2437130 1960-07-14 -2 SVO
-15 8.7 2437327 1961-01-27 2437340 1961-02-09 -13 SVO
-14 9.3 2437542 1961-08-30 2437549 1961-09-06 -7 SVO
-13 8.8 2437748 1962-03-24 2437759 1962-04-04 -11 AAVSO
-12 9.4 2437959 1962-10-21 2437969 1962-10-31 -10 SVO
-11 8.8 2438176 1963-05-26 2438179 1963-05-29 -3 SVO
-10 9.5 2438392 1963-12-28 2438388 1963-12-24 4 AAVSO
-9 9.0 2438593 1964-07-16 2438598 1964-07-21 -5 SVO
-8 9.7 2438806 1965-02-14 2438808 1965-02-16 -2 AAVSO
-7 9.2 2439014 1965-09-10 2439017 1965-09-13 -3 SVO
-6 10.7 2439235 1966-04-19 2439227 1966-04-11 8 SVO
-5 9.6 2439433 1966-11-03 2439437 1966-11-07 -4 SVO
-4 9.6 2439650 1967-06-08 2439646 1967-06-04 4 SVO
-3   2439861 1968-01-05 2439856 1967-12-31 5 AAVSO
-2 9.2 2440071 1968-08-02 2440066 1968-07-28 5 SVO
-1 9.1 2440283 1969-03-02 2440275 1969-02-22 8 AAVSO
0 8.7 2440487 1969-09-22 2440485 1969-09-20 2 SVO
1 9.0 2440706 1970-04-29 2440695 1970-04-18 11 AAVSO
2 8.7 2440904 1970-11-13 2440904 1970-11-13 0 SVO
3 9.1 2441114 1971-06-11 2441114 1971-06-11 0 SVO
4 9.0 2441328 1972-01-11 2441324 1972-01-07 4 AAVSO
5 9.2 2441529 1972-07-30 2441533 1972-08-03 -4 SVO
6 9.1 2441746 1973-03-04 2441743 1973-03-01 3 AAVSO
7 10.0 2441952 1973-09-26 2441953 1973-09-27 -1 SVO
8 9.8 2442168 1974-04-30 2442162 1974-04-24 6 AAVSO
9 8.8 2442370 1974-11-18 2442372 1974-11-20 -2 AAVSO
10 9.1 2442574 1975-06-10 2442582 1975-06-18 -8 SVO
11 10.3 2442794 1976-01-16 2442791 1976-01-13 3 AAVSO
12 9.0 2442987 1976-07-27 2443001 1976-08-10 -14 SVO
13   2443198 1977-02-23 2443211 1977-03-08 -13 AAVSO
14 8.7 2443395 1977-09-08 2443421 1977-10-04 -26 SVO
15   2443614 1978-04-15 2443630 1978-05-01 -16 AAVSO
16 8.8 2443820 1978-11-07 2443840 1978-11-27 -20 AAVSO
17 9.1 2444030 1979-06-05 2444050 1979-06-25 -20 AAVSO
18 10.5 2444241 1980-01-02 2444259 1980-01-20 -18 AAVSO
19 8.9 2444439 1980-07-18 2444469 1980-08-17 -30 AAVSO
20   2444636 1981-01-31 2444679 1981-03-15 -43 AAVSO
21 9.1 2444848 1981-08-31 2444888 1981-10-10 -40 SVO
22 9.2 2445056 1982-03-27 2445098 1982-05-08 -42 AAVSO
23 8.4 2445271 1982-10-28 2445308 1982-12-04 -37 SVO
24 8.9 2445487 1983-06-01 2445517 1983-07-01 -30 SVO
25 8.4 2445690 1983-12-21 2445727 1984-01-27 -37 AAVSO
26 8.8 2445895 1984-07-13 2445937 1984-08-24 -42 SVO
27 9.3 2446105 1985-02-08 2446146 1985-03-21 -41 AAVSO
28 9.4 2446315 1985-09-06 2446356 1985-10-17 -41 SVO
29 9.7 2446527 1986-04-06 2446566 1986-05-15 -39 AAVSO
30 9.3 2446742 1986-11-07 2446775 1986-12-10 -33 SVO
31 9.8 2446961 1987-06-14 2446985 1987-07-08 -24 SVO
32   2447154 1987-12-24 2447195 1988-02-03 -41 AAVSO
33 9.0 2447362 1988-07-19 2447404 1988-08-30 -42 SVO
34   2447573 1989-02-15 2447614 1989-03-28 -41 AAVSO
35 8.9 2447780 1989-09-10 2447824 1989-10-24 -44 SVO
36   2447985 1990-04-03 2448033 1990-05-21 -48 AAVSO
37 8.7 2448205 1990-11-09 2448243 1990-12-17 -38 SVO
38   2448406 1991-05-29 2448453 1991-07-15 -47 AAVSO
39   2448618 1991-12-27 2448663 1992-02-10 -45 AAVSO
40 9.9 2448829 1992-07-25 2448872 1992-09-06 -43 SVO
41   2449040 1993-02-21 2449082 1993-04-04 -42 AAVSO
42 9.4 2449243 1993-09-12 2449292 1993-10-31 -49 SVO
43   2449446 1994-04-03 2449501 1994-05-28 -55 AAVSO
44 8.8 2449655 1994-10-29 2449711 1994-12-24 -56 SVO
45   2449853 1995-05-15 2449921 1995-07-22 -68 AAVSO
46   2450077 1995-12-25 2450130 1996-02-16 -53 AAVSO
47   2450284 1996-07-19 2450340 1996-09-13 -56 AAVSO
48   2450485 1997-02-05 2450550 1997-04-11 -65 AAVSO
49 9.5 2450701 1997-09-09 2450759 1997-11-06 -58 SVO
50   2450909 1998-04-05 2450969 1998-06-04 -60 AAVSO
51 8.8 2451124 1998-11-06 2451179 1998-12-31 -55 SVO
52   2451321 1999-05-22 2451388 1999-07-28 -67 AAVSO
53   2451538 1999-12-25 2451598 2000-02-23 -60 AAVSO
54 8.5 2451735 2000-07-09 2451808 2000-09-20 -73 SVO
55   2451953 2001-02-12 2452017 2001-04-17 -64 AAVSO
56 9.2 2452152 2001-08-30 2452227 2001-11-13 -75 SVO
57   2452356 2002-03-22 2452437 2002-06-11 -81 AAVSO
58 8.8 2452569 2002-10-21 2452646 2003-01-06 -77 SVO
59 8.6 2452772 2003-05-12 2452856 2003-08-04 -84 SVO
60   2452991 2003-12-17 2453066 2004-03-01 -75 AAVSO
61 8.8 2453192 2004-07-05 2453275 2004-09-26 -83 SVO
62   2453392 2005-01-21 2453485 2005-04-24 -93 AAVSO
63 8.7 2453605 2005-08-22 2453695 2005-11-20 -90 SVO
64   2453814 2006-03-19 2453905 2006-06-18 -91 AAVSO
65 9.4 2454036 2006-10-27 2454114 2007-01-13 -78 SVO
66 8.7 2454237 2007-05-16 2454324 2007-08-11 -87 SVO
67   2454451 2007-12-16 2454534 2008-03-08 -83 AAVSO
68 9.4 2454669 2008-07-21 2454743 2008-10-03 -74 SVO
69 8.7 2454857 2009-01-25 2454953 2009-05-01 -96 AAVSO
70 9.5 2455080 2009-09-05 2455163 2009-11-27 -83 SVO
71 8.5 2455281 2010-03-25 2455372 2010-06-24 -91 AAVSO
72 8.4 2455493 2010-10-23 2455582 2011-01-20 -89 SVO
73 8.3 2455693 2011-05-11 2455792 2011-08-18 -99 AAVSO
74 9.3 2455909 2011-12-13 2456001 2012-03-14 -92 AAVSO
75 8.9 2456112 2012-07-03 2456211 2012-10-10 -99 SVO
76   2456313 2013-01-20 2456421 2013-05-08 -108 AAVSO
77 9.1 2456526 2013-08-21 2456630 2013-12-03 -104 SVO
78 9.6 2456736 2014-03-19 2456840 2014-07-01 -104 AAVSO
79 8.9 2456938 2014-10-07 2457050 2015-01-27 -112 SVO
80 9.2 2457149 2015-05-06 2457259 2015-08-24 -110 SVO
81 9.2 2457354 2015-11-27 2457469 2016-03-21 -115 AAVSO
82 8.8 2457564 2016-06-24 2457679 2016-10-17 -115 SVO
83   2457768 2017-01-14 2457888 2017-05-14 -120 AAVSO
84 9.1 2457982 2017-08-16 2458098 2017-12-10 -116 SVO
85   2458180 2018-03-02 2458308 2018-07-08 -128 SVO
86 8.8 2458392 2018-09-30 2458517 2019-02-02 -125 SVO
87 8.7 2458603 2019-04-29 2458727 2019-08-31 -124 SVO
88   2458820 2019-12-02 2458937 2020-03-28 -117 SVO
89 9.0 2459019 2020-06-18 2459147 2020-10-24 -128 SVO
90   2459220 2021-01-05 2459356 2021-05-21 -136 SVO
91 9.3 2459438 2021-08-11 2459566 2021-12-17 -128 SVO
92   2459640 2022-03-01 2459776 2022-07-15 -136 SVO
93 9.5 2459855 2022-10-02 2459985 2023-02-09 -130 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.