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Observation Summary for Variable Star R SER

Total observations:12,279Minimum magnitude: 14.200Maximum magnitude: 5.400
First observation:JD 2399520.500000\25 Jul 1857 00:00:00.000000 UTLatest observation:JD 2460625.250000\10 Nov 2024 18:00:00.000000 UT
Observation MethodNumber of Observations
Visual12,259
CCD8
DSLR12

Back to Basic Summary

Summary by Stars

Observer IdObserver NameNumber of ObservationsFirst Observation JD / UTLatest Observation JD / UTMinimum MagnitudeMaximum Magnitude
MKE E Markwick2402411848.500000
26 Apr 1891 00:00:00.000000		2424022.000000
24 Aug 1924 12:00:00.000000		12.8705.690
ORRM A Orr242415225.000000
24 Jul 1900 12:00:00.000000		2416721.000000
28 Aug 1904 12:00:00.000000		9.0005.740
CHJJ W L Child132415604.000000
7 Aug 1901 12:00:00.000000		2415897.000000
27 May 1902 12:00:00.000000		12.5406.940
KEXJ Kelly122415609.000000
12 Aug 1901 12:00:00.000000		2415662.000000
4 Oct 1901 12:00:00.000000		7.8606.640
CORH Corder352413123.500000
22 Oct 1894 00:00:00.000000		2417461.000000
7 Sep 1906 12:00:00.000000		13.0005.840
RYP M Ryves1882416965.000000
29 Apr 1905 12:00:00.000000		2424510.000000
25 Dec 1925 12:00:00.000000		12.6706.610
BTXJ H Best22417315.000000
14 Apr 1906 12:00:00.000000		2417327.000000
26 Apr 1906 12:00:00.000000		11.12010.280
BNA N Brown7912417324.000000
23 Apr 1906 12:00:00.000000		2427723.000000
12 Oct 1934 12:00:00.000000		13.8005.840
GDXJ A Greenwood112417750.000000
23 Jun 1907 12:00:00.000000		2419683.000000
7 Oct 1912 12:00:00.000000		10.6806.940
BCC L Brook2182418034.000000
2 Apr 1908 12:00:00.000000		2424093.000000
3 Nov 1924 12:00:00.000000		13.5005.940
DF De Roy3972418039.000000
7 Apr 1908 12:00:00.000000		2427714.000000
3 Oct 1934 12:00:00.000000		13.6005.740
GHXM E J Gheury352418789.000000
27 Apr 1910 12:00:00.000000		2420274.000000
21 May 1914 12:00:00.000000		11.3406.780
CRXF R Cripps172419186.000000
29 May 1911 12:00:00.000000		2420269.000000
16 May 1914 12:00:00.000000		10.2806.560
GAW T Gayfer1372419537.000000
14 May 1912 12:00:00.000000		2434649.300000
28 Sep 1953 19:12:00.000000		12.7805.840
HTHH Thomson712419838.000000
11 Mar 1913 12:00:00.000000		2422454.000000
9 May 1920 12:00:00.000000		13.0406.530
BHC F Butterworth1,5532419881.000000
23 Apr 1913 12:00:00.000000		2429992.600000
29 Dec 1940 02:24:00.000000		13.5005.640
BLJ Van Der Bilt2822419882.000000
24 Apr 1913 12:00:00.000000		2428445.500000
4 Oct 1936 00:00:00.000000		13.6505.740
TNXF C Thomson472420016.000000
5 Sep 1913 12:00:00.000000		2422986.000000
23 Oct 1921 12:00:00.000000		13.5005.940
TMXA Thom242420214.000000
22 Mar 1914 12:00:00.000000		2422499.000000
23 Jun 1920 12:00:00.000000		11.6805.740
BCXA B Burbeck132420248.000000
25 Apr 1914 12:00:00.000000		2420651.000000
2 Jun 1915 12:00:00.000000		11.2405.900
WYC Walmesley52420279.000000
26 May 1914 12:00:00.000000		2420335.000000
21 Jul 1914 12:00:00.000000		9.0607.110
BGJ H Bridger2382421381.000000
1 Jun 1917 12:00:00.000000		2428803.300000
26 Sep 1937 19:12:00.000000		13.4006.140
WOH Whichello702422041.000000
23 Mar 1919 12:00:00.000000		2426986.000000
5 Oct 1932 12:00:00.000000		12.8706.780
CAR G Chandra812422753.000000
4 Mar 1921 12:00:00.000000		2429621.500000
24 Dec 1939 00:00:00.000000		13.5006.140
LEG H Lepper452423190.000000
15 May 1922 12:00:00.000000		2425004.000000
3 May 1927 12:00:00.000000		12.1006.780
WBH Webber1042423542.000000
2 May 1923 12:00:00.000000		2428095.300000
19 Oct 1935 19:12:00.000000		13.3005.740
GRHH R Grimwood42423605.000000
4 Jul 1923 12:00:00.000000		2423631.000000
30 Jul 1923 12:00:00.000000		11.41010.280
LIW M Lindley1262423622.000000
21 Jul 1923 12:00:00.000000		2432388.500000
22 Jul 1947 00:00:00.000000		13.3005.740
PHT E R Phillips342423647.000000
15 Aug 1923 12:00:00.000000		2425494.000000
4 Sep 1928 12:00:00.000000		13.7006.440
KUW E Kruytbosch72424610.000000
4 Apr 1926 12:00:00.000000		2425066.000000
4 Jul 1927 12:00:00.000000		12.1808.250
HAG P B Hallowes1182424723.000000
26 Jul 1926 12:00:00.000000		2426625.000000
10 Oct 1931 12:00:00.000000		13.9006.440
SHW L Shepherd1192424750.000000
22 Aug 1926 12:00:00.000000		2433945.300000
25 Oct 1951 19:12:00.000000		13.9006.090
EDXL F Edwards52425345.000000
8 Apr 1928 12:00:00.000000		2425704.000000
2 Apr 1929 12:00:00.000000		12.3808.740
LHA W Lane-Hall722425767.000000
4 Jun 1929 12:00:00.000000		2427515.000000
18 Mar 1934 12:00:00.000000		13.2007.230
SVW H Steavenson1062426512.000000
19 Jun 1931 12:00:00.000000		2428337.500000
18 Jun 1936 00:00:00.000000		13.60011.970
SFR C I Shinkfield372426940.000000
20 Aug 1932 12:00:00.000000		2438999.800000
27 Aug 1965 07:12:00.000000		13.5006.610
HLF M Holborn2802427968.500000
15 Jun 1935 00:00:00.000000		2436808.400000
27 Aug 1959 21:36:00.000000		13.8005.840
PAG E Patston222428308.500000
20 May 1936 00:00:00.000000		2428751.500000
6 Aug 1937 00:00:00.000000		13.3209.100
BZJ R Bazin2262428636.500000
13 Apr 1937 00:00:00.000000		2433945.300000
25 Oct 1951 19:12:00.000000		13.7005.400
KTN F H Knight2332428636.500000
13 Apr 1937 00:00:00.000000		2445973.300000
29 Sep 1984 19:12:00.000000		13.5005.740
WLH Wildey1852428657.500000
4 May 1937 00:00:00.000000		2432815.300000
20 Sep 1948 19:12:00.000000		13.6006.140
KNM D Kirkman332429842.400000
31 Jul 1940 21:36:00.000000		2430299.300000
31 Oct 1941 19:12:00.000000		10.8005.700
HEA Heath162432009.400000
7 Jul 1946 21:36:00.000000		2432117.300000
23 Oct 1946 19:12:00.000000		9.2507.300
ANR G Andrews1882433463.500000
1 Jul 1950 00:00:00.000000		2436867.300000
25 Oct 1959 19:12:00.000000		13.6505.740
FRJ Friends722433806.500000
9 Jun 1951 00:00:00.000000		2438115.500000
27 Mar 1963 00:00:00.000000		11.5006.040
GRR F Griffin1032434530.500000
2 Jun 1953 00:00:00.000000		2435774.300000
27 Oct 1956 19:12:00.000000		13.1006.160
STG E B Stephenson312434574.400000
15 Jul 1953 21:36:00.000000		2435014.300000
28 Sep 1954 19:12:00.000000		10.9107.340
SMF W Smith52434593.400000
3 Aug 1953 21:36:00.000000		2434627.400000
6 Sep 1953 21:36:00.000000		10.0608.400
CLR D Campbell172435898.400000
28 Feb 1957 21:36:00.000000		2436017.500000
28 Jun 1957 00:00:00.000000		9.4606.150
MUC R Munford2652436643.600000
16 Mar 1959 02:24:00.000000		2446287.440900
9 Aug 1985 22:34:53.760000		13.7005.690
GLJ S Glasby902436655.400000
27 Mar 1959 21:36:00.000000		2437298.800000
30 Dec 1960 07:12:00.000000		14.0005.740
MCD G Mccartan442436694.700000
6 May 1959 04:48:00.000000		2438858.400000
7 Apr 1965 21:36:00.000000		12.6706.360
CUR F Churchhouse52437058.500000
4 May 1960 00:00:00.000000		2438132.500000
13 Apr 1963 00:00:00.000000		11.8207.820
MVJ W Macvey52437379.500000
21 Mar 1961 00:00:00.000000		2437442.500000
23 May 1961 00:00:00.000000		7.5705.740
RAC Raeburn322437427.400000
7 May 1961 21:36:00.000000		2438633.400000
25 Aug 1964 21:36:00.000000		13.0007.820
MFW Maffett82437474.500000
24 Jun 1961 00:00:00.000000		2437823.400000
7 Jun 1962 21:36:00.000000		12.9709.160
KOJ Kosniowski32437768.500000
14 Apr 1962 00:00:00.000000		2437785.400000
30 Apr 1962 21:36:00.000000		8.2407.640
HOA J Hollis772438892.400000
11 May 1965 21:36:00.000000		2444885.300000
7 Oct 1981 19:12:00.000000		13.7006.060
FWJ E S Fawcett42439204.400000
19 Mar 1966 21:36:00.000000		2439266.400000
20 May 1966 21:36:00.000000		11.7408.340
MST J C A Moseley572439861.700000
6 Jan 1968 04:48:00.000000		2440118.400000
18 Sep 1968 21:36:00.000000		13.1007.130
MRP A Moore782439883.700000
28 Jan 1968 04:48:00.000000		2442194.500000
27 May 1974 00:00:00.000000		13.8007.840
KXO J Knox1612441244.300000
19 Oct 1971 19:12:00.000000		2442713.300000
27 Oct 1975 19:12:00.000000		13.5506.140
PTR A H Paterson602441540.400000
10 Aug 1972 21:36:00.000000		2457513.425000
4 May 2016 22:12:00.000000		14.1206.300
HYP W Hornby102441630.300000
8 Nov 1972 19:12:00.000000		2442319.300000
28 Sep 1974 19:12:00.000000		11.5106.200
VAD Vest-Askew62441847.500000
14 Jun 1973 00:00:00.000000		2441982.300000
26 Oct 1973 19:12:00.000000		13.5006.990
GXD Griffin702441856.500000
23 Jun 1973 00:00:00.000000		2442838.700000
1 Mar 1976 04:48:00.000000		13.5406.230
PCC Pezzarossa52441860.400000
26 Jun 1973 21:36:00.000000		2441953.300000
27 Sep 1973 19:12:00.000000		12.5707.020
BPJ A Bailey372441894.400000
30 Jul 1973 21:36:00.000000		2443785.300000
3 Oct 1978 19:12:00.000000		13.2006.150
SWD R B Saw552441895.400000
31 Jul 1973 21:36:00.000000		2443401.300000
14 Sep 1977 19:12:00.000000		13.5006.000
MYA Maudsley532441912.400000
17 Aug 1973 21:36:00.000000		2443330.500000
6 Jul 1977 00:00:00.000000		11.7805.960
PIR D Pickard432441932.300000
6 Sep 1973 19:12:00.000000		2446981.437500
4 Jul 1987 22:30:00.000000		13.3006.350
MXL R Matthews172441952.300000
26 Sep 1973 19:12:00.000000		2442364.300000
12 Nov 1974 19:12:00.000000		7.5406.060
REN Reid32441984.300000
28 Oct 1973 19:12:00.000000		2442002.200000
15 Nov 1973 16:48:00.000000		7.5007.380
BST Brelstaff672441993.200000
6 Nov 1973 16:48:00.000000		2443777.300000
25 Sep 1978 19:12:00.000000		10.3006.060
SKJ D Shanklin2992442164.500000
27 Apr 1974 00:00:00.000000		2460520.431000
28 Jul 2024 22:20:38.400000		13.7005.900
POA K Porter102442182.500000
15 May 1974 00:00:00.000000		2442544.500000
12 May 1975 00:00:00.000000		13.3005.900
DCF D Chesterfield222442216.500000
18 Jun 1974 00:00:00.000000		2443771.300000
19 Sep 1978 19:12:00.000000		11.4405.990
LCD Churchill142442232.400000
3 Jul 1974 21:36:00.000000		2442592.500000
29 Jun 1975 00:00:00.000000		11.1206.220
KBK Brady152442245.500000
17 Jul 1974 00:00:00.000000		2442608.400000
14 Jul 1975 21:36:00.000000		11.6807.040
TKJ C Tyacke32442262.500000
3 Aug 1974 00:00:00.000000		2442276.400000
16 Aug 1974 21:36:00.000000		9.1807.440
MMI A Middlemist1752442278.400000
18 Aug 1974 21:36:00.000000		2448870.381900
4 Sep 1992 21:09:56.160000		11.7705.950
HUD Hufton22442279.400000
19 Aug 1974 21:36:00.000000		2442286.400000
26 Aug 1974 21:36:00.000000		7.2406.740
MZI Miller22442308.400000
17 Sep 1974 21:36:00.000000		2442316.400000
25 Sep 1974 21:36:00.000000		6.0805.990
BJB J Beesley972442506.600000
4 Apr 1975 02:24:00.000000		2455531.763900
1 Dec 2010 06:20:00.960000		13.7006.350
CHR H Chambers382442570.500000
7 Jun 1975 00:00:00.000000		2447367.451300
24 Jul 1988 22:49:52.320000		12.7206.560
KGG J Kirby62442605.400000
11 Jul 1975 21:36:00.000000		2442670.400000
14 Sep 1975 21:36:00.000000		10.8006.440
YGD L Young82442624.500000
31 Jul 1975 00:00:00.000000		2442692.300000
6 Oct 1975 19:12:00.000000		8.9706.540
TYM D Taylor312442641.400000
16 Aug 1975 21:36:00.000000		2444837.400000
20 Aug 1981 21:36:00.000000		9.3506.260
SPG H Spalding92442650.400000
25 Aug 1975 21:36:00.000000		2443006.400000
15 Aug 1976 21:36:00.000000		8.1806.370
VBJ S Bullivant142442670.300000
14 Sep 1975 19:12:00.000000		2443028.400000
6 Sep 1976 21:36:00.000000		11.2006.630
DUS R Dunlop22442720.300000
3 Nov 1975 19:12:00.000000		2443014.400000
23 Aug 1976 21:36:00.000000		7.9707.590
PSP J Swift22443009.400000
18 Aug 1976 21:36:00.000000		2443048.300000
26 Sep 1976 19:12:00.000000		7.9707.670
GJR J Godden272443193.700000
19 Feb 1977 04:48:00.000000		2445440.500000
16 Apr 1983 00:00:00.000000		13.5006.160
GCG A V Coady672443290.400000
26 May 1977 21:36:00.000000		2449716.708300
30 Dec 1994 04:59:57.120000		13.1206.250
HPM A Hapgood92443415.300000
28 Sep 1977 19:12:00.000000		2444143.400000
26 Sep 1979 21:36:00.000000		7.8706.440
AGS W Albrighton1532443638.500000
10 May 1978 00:00:00.000000		2460125.451000
29 Jun 2023 22:49:26.400000		13.1206.160
NRR H Mcnaught12443872.800000
30 Dec 1978 07:12:00.000000		2443872.800000
30 Dec 1978 07:12:00.000000		10.04010.040
RHFR B I Fraser12443995.500000
2 May 1979 00:00:00.000000		2443995.500000
2 May 1979 00:00:00.000000		11.17011.170
KJS J Kay302444337.600000
8 Apr 1980 02:24:00.000000		2444856.400000
8 Sep 1981 21:36:00.000000		13.7006.740
QBW Barnes42444485.400000
2 Sep 1980 21:36:00.000000		2444542.300000
29 Oct 1980 19:12:00.000000		10.0707.920
XGG Poyner2522444515.300000
2 Oct 1980 19:12:00.000000		2453248.369400
30 Aug 2004 20:51:56.160000		13.6005.990
FFH Feijth142444690.500000
27 Mar 1981 00:00:00.000000		2444899.300000
21 Oct 1981 19:12:00.000000		13.6007.360
WHP J Wheeler392444776.500000
21 Jun 1981 00:00:00.000000		2447389.421500
15 Aug 1988 22:06:57.600000		11.3406.300
AXC M Allen192444793.500000
8 Jul 1981 00:00:00.000000		2455054.357600
10 Aug 2009 20:34:56.640000		13.3007.340
TUR J Stuart162444804.400000
18 Jul 1981 21:36:00.000000		2445583.400000
5 Sep 1983 21:36:00.000000		13.3006.350
OTS Hoste152444841.300000
24 Aug 1981 19:12:00.000000		2445627.300000
19 Oct 1983 19:12:00.000000		11.1006.300
LQT Laban82445091.400000
1 May 1982 21:36:00.000000		2445239.300000
26 Sep 1982 19:12:00.000000		10.6805.880
KSN S Kiernan392445093.500000
4 May 1982 00:00:00.000000		2445976.300000
2 Oct 1984 19:12:00.000000		10.5806.250
VST G Saville132445120.400000
30 May 1982 21:36:00.000000		2445470.400000
15 May 1983 21:36:00.000000		9.8406.160
EJJ W L Ells32445577.300000
30 Aug 1983 19:12:00.000000		2445603.300000
25 Sep 1983 19:12:00.000000		9.2508.070
ULS J Lubbock1212445789.600000
30 Mar 1984 02:24:00.000000		2447302.449300
20 May 1988 22:46:59.520000		13.9006.440
MTE Metson52445896.500000
15 Jul 1984 00:00:00.000000		2445992.300000
18 Oct 1984 19:12:00.000000		10.0406.420
ZKM A Brookes102446139.539500
15 Mar 1985 00:56:52.800000		2446309.454800
31 Aug 1985 22:54:54.720000		12.9407.200
NHM B Houchen222446170.392300
14 Apr 1985 21:24:54.720000		2446685.368000
11 Sep 1986 20:49:55.200000		11.7606.610
DHH G Duncan112446216.430500
30 May 1985 22:19:55.200000		2446294.374300
16 Aug 1985 20:58:59.520000		8.7007.100
TQP Mettam312446250.413100
3 Jul 1985 21:54:51.840000		2447053.328400
14 Sep 1987 19:52:53.760000		12.5706.690
QMT Markham2002443743.410000
22 Aug 1978 21:50:24.000000		2457296.299000
30 Sep 2015 19:10:33.600000		9.4005.800
EJDE G D Youngs42446579.402700
28 May 1986 21:39:53.280000		2447740.381900
1 Aug 1989 21:09:56.160000		10.8006.940
ISJ E Isles572446615.461100
3 Jul 1986 23:03:59.040000		2447820.200600
20 Oct 1989 16:48:51.840000		13.1506.120
GDM J Gainsford4962446906.445100
20 Apr 1987 22:40:56.640000		2457664.318000
2 Oct 2016 19:37:55.200000		13.7005.600
TJJ Toone1,3552444059.469000
4 Jul 1979 23:15:21.600000		2460606.273000
22 Oct 2024 18:33:07.200000		14.2005.800
KYXK Xylaris212447293.319400
11 May 1988 19:39:56.160000		2447411.250000
6 Sep 1988 18:00:00.000000		8.6706.440
PCLP C Leyland12447711.499300
3 Jul 1989 23:58:59.520000		2447711.499300
3 Jul 1989 23:58:59.520000		8.0708.070
WSE J W West132448793.454800
19 Jun 1992 22:54:54.720000		2449166.416600
27 Jun 1993 21:59:54.240000		12.2006.400
POGG Pointer42449080.458300
2 Apr 1993 22:59:57.120000		2450171.643000
29 Mar 1996 03:25:55.200000		7.5406.540
CLMM Clarke562449115.458300
7 May 1993 22:59:57.120000		2451664.437500
29 Apr 2000 22:30:00.000000		11.9706.400
RLR Billington42449431.498600
19 Mar 1994 23:57:59.040000		2449451.420100
8 Apr 1994 22:04:56.640000		7.8406.840
LGRL Green82449457.500000
15 Apr 1994 00:00:00.000000		2451587.743100
13 Feb 2000 05:50:03.840000		8.1607.100
NZI P Nartowicz252449542.708300
9 Jul 1994 04:59:57.120000		2449860.572900
23 May 1995 01:44:58.560000		9.2506.610
GODS Godwin152449770.546500
22 Feb 1995 01:06:57.600000		2451552.719400
9 Jan 2000 05:15:56.160000		7.6005.640
RJBR J Bouma22450300.500000
5 Aug 1996 00:00:00.000000		2451345.500000
16 Jun 1999 00:00:00.000000		12.00010.800
VPP Veleshchuk162450483.700000
4 Feb 1997 04:48:00.000000		2450552.300000
13 Apr 1997 19:12:00.000000		7.5006.300
EHHE H Horsley112450493.756900
14 Feb 1997 06:09:56.160000		2451281.488800
12 Apr 1999 23:43:52.320000		8.6006.610
BHGB H Granslo182450510.600000
3 Mar 1997 02:24:00.000000		2451303.520000
5 May 1999 00:28:48.000000		9.3006.400
TUBV Tuboly52450924.388900
20 Apr 1998 21:20:00.960000		2451697.366000
1 Jun 2000 20:47:02.400000		11.0008.400
VYEI Vyecheslav262451278.390000
9 Apr 1999 21:21:36.000000		2451322.370000
23 May 1999 20:52:48.000000		10.0008.000
-SKG Stefanopoulos472453988.270800
9 Sep 2006 18:29:57.120000		2458306.329000
6 Jul 2018 19:53:45.600000		9.2006.100
HULV Hull22456795.476390
17 May 2014 23:26:00.096000		2456860.452780
21 Jul 2014 22:52:00.192000		10.5007.300
BAXJ Baxendell1392399520.500000
25 Jul 1857 00:00:00.000000		2408208.500000
8 May 1881 00:00:00.000000		13.0006.300
KGFK Griffiths322457599.490000
29 Jul 2016 23:45:36.000000		2459023.434000
22 Jun 2020 22:24:57.600000		8.5006.100
TLHT L Heywood882457573.535000
4 Jul 2016 00:50:24.000000		2460121.469000
25 Jun 2023 23:15:21.600000		9.5006.000
RPER Pearce52457923.538000
19 Jun 2017 00:54:43.200000		2459024.482000
23 Jun 2020 23:34:04.800000		7.1006.000
BARM Barrett32458333.475000
2 Aug 2018 23:24:00.000000		2458619.469000
15 May 2019 23:15:21.600000		8.1006.700
GPFG Fleming32458734.316950
7 Sep 2019 19:36:24.480000		2458959.436990
19 Apr 2020 22:29:15.936000		9.6027.846
GDCG D Coates32458935.504430
27 Mar 2020 00:06:22.752000		2458935.507710
27 Mar 2020 00:11:06.144000		10.32010.309
DMSD Matthews122459849.309030
26 Sep 2022 19:25:00.192000		2460625.250000
10 Nov 2024 18:00:00.000000		12.74010.210
IWTI L Walton22459988.628060
13 Feb 2023 03:04:24.384000		2460027.522890
24 Mar 2023 00:32:57.696000		11.65810.259