Maxima for R Aql
Period: 299.98, Epoch: 2443205.4
AAVSO offset: 1

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-141 7.3 2399175 1856-08-13 2400908 1861-05-12 -1733 SVO
-140   2399516 1857-07-20 2401208 1862-03-08 -1692 AnHar, 1909, vol 55, p 95
-139   2399861 1858-06-30 2401508 1863-01-02 -1647 AnHar, 1909, vol 55, p 95
-138 7.0 2400226 1859-06-30 2401808 1863-10-29 -1582 SVO
-127   2404012 1869-11-10 2405108 1872-11-10 -1096 AnHar, 1909, vol 55, p 95
-126   2404354 1870-10-18 2405408 1873-09-06 -1054 AnHar, 1909, vol 55, p 95
-125 6.8 2404701 1871-09-30 2405708 1874-07-03 -1007 SVO
-124 6.0 2405042 1872-09-05 2406007 1875-04-28 -965 SVO
-122 7.1 2405732 1874-07-27 2406607 1876-12-18 -875 SVO
-121   2406073 1875-07-03 2406907 1877-10-14 -834 AnHar, 1909, vol 55, p 95
-120   2406385 1876-05-10 2407207 1878-08-10 -822 MitVS, 1965, vol 3, p 93
-119   2406724 1877-04-14 2407507 1879-06-06 -783 MitVS, 1965, vol 3, p 93
-118   2407061 1878-03-17 2407807 1880-04-01 -746 MitVS, 1965, vol 3, p 93
-117   2407392 1879-02-11 2408107 1881-01-26 -715 MitVS, 1965, vol 3, p 93
-116   2407725 1880-01-10 2408407 1881-11-22 -682 MitVS, 1965, vol 3, p 93
-115   2408056 1880-12-06 2408707 1882-09-18 -651 MitVS, 1965, vol 3, p 93
-114   2408395 1881-11-10 2409007 1883-07-15 -612 MitVS, 1965, vol 3, p 93
-110   2409707 1885-06-14 2410207 1886-10-27 -500 MitVS, 1965, vol 3, p 93
-109   2410037 1886-05-10 2410507 1887-08-23 -470 MitVS, 1965, vol 3, p 93
-106   2411025 1889-01-22 2411407 1890-02-08 -382 MitVS, 1965, vol 3, p 93
-104   2411680 1890-11-08 2412007 1891-10-01 -327 AnHar, 1909, vol 55, p 95
-103   2412013 1891-10-07 2412307 1892-07-27 -294 AnHar, 1909, vol 55, p 95
-102   2412338 1892-08-27 2412607 1893-05-23 -269 AnHar, 1909, vol 55, p 95
-101   2412685 1893-08-09 2412907 1894-03-19 -222 AnHar, 1909, vol 55, p 95
-100   2413015 1894-07-05 2413207 1895-01-13 -192 AnHar, 1909, vol 55, p 95
-99   2413335 1895-05-21 2413507 1895-11-09 -172 AnHar, 1909, vol 55, p 95
-98   2413670 1896-04-20 2413807 1896-09-04 -137 MitVS, 1965, vol 3, p 93
-97   2414006 1897-03-22 2414107 1897-07-01 -101 MitVS, 1965, vol 3, p 93
-94   2414984 1899-11-25 2415007 1899-12-18 -23 AnHar, 1909, vol 55, p 95
-93   2415298 1900-10-05 2415307 1900-10-14 -9 AnHar, 1909, vol 55, p 95
-92   2415633 1901-09-05 2415607 1901-08-10 26 AnHar, 1909, vol 55, p 95
-91   2415946 1902-07-15 2415907 1902-06-06 39 AnHar, 1909, vol 55, p 95
-90 6.0 2416274 1903-06-08 2416207 1903-04-02 67 SVO
-89 6.3 2416600 1904-04-29 2416507 1904-01-27 93 AAVSO
-88 6.6 2416923 1905-03-18 2416807 1904-11-22 116 AAVSO
-87   2417257 1906-02-15 2417107 1905-09-18 150 AAVSO
-86 6.7 2417572 1906-12-27 2417407 1906-07-15 165 SVO
-85 6.5 2417900 1907-11-20 2417707 1907-05-11 193 SVO
-84 6.8 2418225 1908-10-10 2418007 1908-03-06 218 SVO
-83 6.0 2418550 1909-08-31 2418307 1908-12-31 243 SVO
-82 6.0 2418854 1910-07-01 2418607 1909-10-27 247 SVO
-81 6.6 2419190 1911-06-02 2418907 1910-08-23 283 SVO
-80 5.9 2419504 1912-04-11 2419207 1911-06-19 297 SVO
-79 6.3 2419824 1913-02-25 2419507 1912-04-14 317 SVO
-78 6.4 2420139 1914-01-06 2419807 1913-02-08 332 SVO
-77 6.2 2420449 1914-11-12 2420107 1913-12-05 342 SVO
-76 6.4 2420768 1915-09-27 2420407 1914-10-01 361 SVO
-75 6.0 2421081 1916-08-05 2420707 1915-07-28 374 SVO
-74 6.4 2421388 1917-06-08 2421007 1916-05-23 381 SVO
-73 6.2 2421698 1918-04-14 2421307 1917-03-19 391 SVO
-72 5.2 2421996 1919-02-06 2421607 1918-01-13 389 SVO
-71 6.4 2422314 1919-12-21 2421907 1918-11-09 407 SVO
-70 6.2 2422631 1920-11-02 2422207 1919-09-05 424 SVO
-69 6.2 2422935 1921-09-02 2422507 1920-07-01 428 SVO
-68 7.1 2423249 1922-07-13 2422807 1921-04-27 442 SVO
-67 6.0 2423556 1923-05-16 2423107 1922-02-21 449 SVO
-66 6.9 2423866 1924-03-21 2423407 1922-12-18 459 SVO
-65 6.2 2424179 1925-01-28 2423707 1923-10-14 472 SVO
-64 6.0 2424488 1925-12-03 2424006 1924-08-08 482 SVO
-63 6.1 2424797 1926-10-08 2424306 1925-06-04 491 SVO
-62 6.0 2425099 1927-08-06 2424606 1926-03-31 493 SVO
-61 6.2 2425408 1928-06-10 2424906 1927-01-25 502 SVO
-60 7.1 2425724 1929-04-22 2425206 1927-11-21 518 SVO
-59 6.3 2426032 1930-02-24 2425506 1928-09-16 526 SVO
-58 6.7 2426340 1930-12-29 2425806 1929-07-13 534 SVO
-57 6.1 2426640 1931-10-25 2426106 1930-05-09 534 SVO
-56 5.6 2426937 1932-08-17 2426406 1931-03-05 531 SVO
-55 6.6 2427240 1933-06-16 2426706 1931-12-30 534 SVO
-54 6.1 2427539 1934-04-11 2427006 1932-10-25 533 SVO
-53 6.9 2427855 1935-02-21 2427306 1933-08-21 549 SVO
-52 6.5 2428159 1935-12-22 2427606 1934-06-17 553 SVO
-51 5.8 2428443 1936-10-01 2427906 1935-04-13 537 SVO
-50 6.2 2428744 1937-07-29 2428206 1936-02-07 538 SVO
-49 6.6 2429056 1938-06-06 2428506 1936-12-03 550 SVO
-48 6.5 2429359 1939-04-05 2428806 1937-09-29 553 SVO
-47 6.1 2429653 1940-01-24 2429106 1938-07-26 547 SVO
-46 6.7 2429953 1940-11-19 2429406 1939-05-22 547 AAVSO
-45 6.7 2430258 1941-09-20 2429706 1940-03-17 552 SVO
-44 6.0 2430549 1942-07-08 2430006 1941-01-11 543 SVO
-43 6.0 2430856 1943-05-11 2430306 1941-11-07 550 AAVSO
-42 6.2 2431147 1944-02-26 2430606 1942-09-03 541 SVO
-41 6.2 2431448 1944-12-23 2430906 1943-06-30 542 SVO
-40 6.7 2431756 1945-10-27 2431206 1944-04-25 550 SVO
-39 6.5 2432061 1946-08-28 2431506 1945-02-19 555 SVO
-38 6.1 2432359 1947-06-22 2431806 1945-12-16 553 SVO
-37 7.0 2432664 1948-04-22 2432106 1946-10-12 558 SVO
-36 6.3 2432968 1949-02-20 2432406 1947-08-08 562 SVO
-35 6.2 2433269 1949-12-18 2432706 1948-06-03 563 SVO
-34 5.6 2433556 1950-10-01 2433006 1949-03-30 550 SVO
-33 7.1 2433868 1951-08-09 2433306 1950-01-24 562 SVO
-32 6.5 2434164 1952-05-31 2433606 1950-11-20 558 SVO
-31 7.2 2434460 1953-03-23 2433906 1951-09-16 554 SVO
-30 6.4 2434772 1954-01-29 2434206 1952-07-12 566 SVO
-29 6.5 2435057 1954-11-10 2434506 1953-05-08 551 SVO
-28 6.4 2435356 1955-09-05 2434806 1954-03-04 550 SVO
-27 6.2 2435645 1956-06-20 2435106 1954-12-29 539 SVO
-26 6.3 2435942 1957-04-13 2435406 1955-10-25 536 SVO
-25 6.4 2436228 1958-01-24 2435706 1956-08-20 522 SVO
-24 6.7 2436534 1958-11-26 2436006 1957-06-16 528 SVO
-23 6.2 2436824 1959-09-12 2436306 1958-04-12 518 SVO
-22 7.1 2437114 1960-06-28 2436606 1959-02-06 508 SVO
-21 6.4 2437414 1961-04-24 2436906 1959-12-03 508 SVO
-20 6.8 2437703 1962-02-07 2437206 1960-09-28 497 SVO
-19 6.3 2437989 1962-11-20 2437506 1961-07-25 483 SVO
-18 6.5 2438283 1963-09-10 2437806 1962-05-21 477 SVO
-17 6.5 2438584 1964-07-07 2438106 1963-03-17 478 SVO
-16 6.2 2438874 1965-04-23 2438406 1964-01-11 468 SVO
-15 6.3 2439166 1966-02-09 2438706 1964-11-06 460 SVO
-14 6.3 2439455 1966-11-25 2439006 1965-09-02 449 SVO
-13 6.4 2439749 1967-09-15 2439306 1966-06-29 443 SVO
-12 6.4 2440039 1968-07-01 2439606 1967-04-25 433 SVO
-11 6.5 2440329 1969-04-17 2439906 1968-02-19 423 SVO
-10 6.7 2440621 1970-02-03 2440206 1968-12-15 415 SVO
-9 6.2 2440902 1970-11-11 2440506 1969-10-11 396 SVO
-8 6.5 2441182 1971-08-18 2440806 1970-08-07 376 SVO
-7 6.7 2441475 1972-06-06 2441106 1971-06-03 369 SVO
-6 6.0 2441753 1973-03-11 2441406 1972-03-29 347 SVO
-5 6.1 2442034 1973-12-17 2441706 1973-01-23 328 SVO
-4 6.3 2442318 1974-09-27 2442005 1973-11-18 313 SVO
-3 6.2 2442603 1975-07-09 2442305 1974-09-14 298 SVO
-2 6.2 2442887 1976-04-18 2442605 1975-07-11 282 SVO
-1 6.5 2443176 1977-02-01 2442905 1976-05-06 271 SVO
0 6.1 2443457 1977-11-09 2443205 1977-03-02 252 SVO
1 6.2 2443738 1978-08-17 2443505 1977-12-27 233 SVO
2 6.6 2444026 1979-06-01 2443805 1978-10-23 221 SVO
3 6.4 2444306 1980-03-07 2444105 1979-08-19 201 SVO
4 5.7 2444582 1980-12-08 2444405 1980-06-14 177 SVO
5 7.0 2444874 1981-09-26 2444705 1981-04-10 169 SVO
6 6.2 2445147 1982-06-26 2445005 1982-02-04 142 SVO
7 6.6 2445421 1983-03-27 2445305 1982-12-01 116 SVO
8 6.3 2445706 1984-01-06 2445605 1983-09-27 101 SVO
9 6.9 2445992 1984-10-18 2445905 1984-07-23 87 SVO
10 6.3 2446266 1985-07-19 2446205 1985-05-19 61 SVO
11 7.1 2446554 1986-05-03 2446505 1986-03-15 49 SVO
12 6.5 2446841 1987-02-14 2446805 1987-01-09 36 SVO
13 6.4 2447110 1987-11-10 2447105 1987-11-05 5 SVO
14 6.1 2447406 1988-09-01 2447405 1988-08-31 1 SVO
15 6.6 2447684 1989-06-06 2447705 1989-06-27 -21 SVO
16 6.1 2447961 1990-03-10 2448005 1990-04-23 -44 SVO
17 6.2 2448234 1990-12-08 2448305 1991-02-17 -71 SVO
18 6.0 2448516 1991-09-16 2448605 1991-12-14 -89 SVO
19 6.5 2448800 1992-06-26 2448905 1992-10-09 -105 SVO
20 5.9 2449072 1993-03-25 2449205 1993-08-05 -133 SVO
21 6.4 2449341 1993-12-19 2449505 1994-06-01 -164 SVO
22 6.4 2449627 1994-10-01 2449805 1995-03-28 -178 SVO
23 6.3 2449902 1995-07-03 2450105 1996-01-22 -203 SVO
24 6.4 2450181 1996-04-07 2450405 1996-11-17 -224 SVO
25 5.9 2450447 1996-12-29 2450705 1997-09-13 -258 SVO
26 6.6 2450722 1997-09-30 2451005 1998-07-10 -283 SVO
27 6.2 2450995 1998-06-30 2451305 1999-05-06 -310 SVO
28 6.3 2451266 1999-03-28 2451605 2000-03-01 -339 SVO
29 6.1 2451539 1999-12-26 2451905 2000-12-26 -366 SVO
30 6.4 2451812 2000-09-24 2452205 2001-10-22 -393 SVO
31 6.5 2452093 2001-07-02 2452505 2002-08-18 -412 SVO
32 6.5 2452365 2002-03-31 2452805 2003-06-14 -440 SVO
33 6.4 2452627 2002-12-18 2453105 2004-04-09 -478 SVO
34 6.3 2452904 2003-09-21 2453405 2005-02-03 -501 SVO
35 6.6 2453179 2004-06-22 2453705 2005-11-30 -526 SVO
36 6.5 2453454 2005-03-24 2454005 2006-09-26 -551 SVO
37 6.5 2453717 2005-12-12 2454305 2007-07-23 -588 SVO
38 6.4 2453987 2006-09-08 2454605 2008-05-18 -618 SVO
39 6.5 2454261 2007-06-09 2454905 2009-03-14 -644 SVO
40 6.3 2454524 2008-02-27 2455205 2010-01-08 -681 SVO
41 6.5 2454793 2008-11-22 2455505 2010-11-04 -712 SVO
42 6.5 2455068 2009-08-24 2455805 2011-08-31 -737 SVO
43 6.8 2455348 2010-05-31 2456105 2012-06-26 -757 SVO
44 6.7 2455621 2011-02-28 2456405 2013-04-22 -784 SVO
45 6.0 2455885 2011-11-19 2456705 2014-02-16 -820 SVO
46 6.7 2456164 2012-08-24 2457005 2014-12-13 -841 SVO
47 6.4 2456439 2013-05-26 2457305 2015-10-09 -866 SVO
48 6.6 2456700 2014-02-11 2457605 2016-08-04 -905 SVO
49 6.3 2456979 2014-11-17 2457905 2017-05-31 -926 SVO
50 6.3 2457253 2015-08-18 2458205 2018-03-27 -952 SVO
51 6.7 2457524 2016-05-15 2458505 2019-01-21 -981 SVO
52 6.5 2457791 2017-02-06 2458805 2019-11-17 -1014 SVO
53 6.2 2458056 2017-10-29 2459105 2020-09-12 -1049 SVO
54 6.4 2458327 2018-07-27 2459405 2021-07-09 -1078 SVO
55 6.6 2458603 2019-04-29 2459705 2022-05-05 -1102 SVO
56 6.5 2458873 2020-01-24 2460004 2023-02-28 -1131 SVO
57 6.3 2459150 2020-10-27 2460304 2023-12-25 -1154 SVO
58 6.6 2459415 2021-07-19 2460604 2024-10-20 -1189 SVO
59 6.3 2459678 2022-04-08 2460904 2025-08-16 -1226 SVO
60 6.1 2459940 2022-12-26 2461204 2026-06-12 -1264 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.