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Observation Summary for Variable Star S CEP

Total observations:6,085Minimum magnitude: 13.000Maximum magnitude: 6.472
First observation:JD 2412597.500000\14 May 1893 00:00:00.000000 UTLatest observation:JD 2460365.378000\24 Feb 2024 21:04:19.200000 UT
Observation MethodNumber of Observations
Visual5,984
CCD48
DSLR25
CMOS28

Back to Basic Summary

Summary by Stars

Observer IdObserver NameNumber of ObservationsFirst Observation JD / UTLatest Observation JD / UTMinimum MagnitudeMaximum Magnitude
WFHW F H Waterfield52423291.000000
24 Aug 1922 12:00:00.000000		2423341.000000
13 Oct 1922 12:00:00.000000		8.4207.390
BHC F Butterworth1,1272423424.000000
4 Jan 1923 12:00:00.000000		2430077.400000
23 Mar 1941 21:36:00.000000		11.9507.000
NIA A Nijland2362423429.000000
9 Jan 1923 12:00:00.000000		2427787.000000
15 Dec 1934 12:00:00.000000		11.7208.150
LEG H Lepper672423434.000000
14 Jan 1923 12:00:00.000000		2424798.000000
9 Oct 1926 12:00:00.000000		10.4608.320
SAF Sargent4282423441.000000
21 Jan 1923 12:00:00.000000		2429236.300000
3 Dec 1938 19:12:00.000000		11.9507.400
SIH Simmons752423875.000000
30 Mar 1924 12:00:00.000000		2425150.000000
26 Sep 1927 12:00:00.000000		10.7008.080
LIW M Lindley1302424166.000000
15 Jan 1925 12:00:00.000000		2427799.000000
27 Dec 1934 12:00:00.000000		11.5806.800
HAG P B Hallowes1092424174.000000
23 Jan 1925 12:00:00.000000		2426307.000000
26 Nov 1930 12:00:00.000000		11.5807.950
WBH Webber982424415.000000
21 Sep 1925 12:00:00.000000		2428138.400000
1 Dec 1935 21:36:00.000000		11.5807.200
BKT P Bhaskaran112424449.000000
25 Oct 1925 12:00:00.000000		2424501.000000
16 Dec 1925 12:00:00.000000		9.8008.270
MOXA J Morrison32424472.000000
17 Nov 1925 12:00:00.000000		2424491.000000
6 Dec 1925 12:00:00.000000		9.8509.760
BAM K Bappu632424509.000000
24 Dec 1925 12:00:00.000000		2425242.000000
27 Dec 1927 12:00:00.000000		10.3608.050
BNA N Brown1372424520.000000
4 Jan 1926 12:00:00.000000		2427691.000000
10 Sep 1934 12:00:00.000000		11.9208.260
WOH Whichello922424610.000000
4 Apr 1926 12:00:00.000000		2427889.400000
27 Mar 1935 21:36:00.000000		12.1508.560
CAR G Chandra482424872.000000
22 Dec 1926 12:00:00.000000		2429581.400000
13 Nov 1939 21:36:00.000000		11.8707.520
LHA W Lane-Hall1142425507.000000
17 Sep 1928 12:00:00.000000		2427515.000000
18 Mar 1934 12:00:00.000000		11.8308.840
DF De Roy1092426419.000000
18 Mar 1931 12:00:00.000000		2427783.000000
11 Dec 1934 12:00:00.000000		11.9508.520
PEE E Peacock182426930.000000
10 Aug 1932 12:00:00.000000		2428071.400000
25 Sep 1935 21:36:00.000000		13.0008.670
CBH Cobb492427156.000000
24 Mar 1933 12:00:00.000000		2428540.400000
6 Jan 1937 21:36:00.000000		11.4708.250
HSP J Harris582427157.000000
25 Mar 1933 12:00:00.000000		2428460.400000
18 Oct 1936 21:36:00.000000		11.4608.250
BGJ H Bridger452427176.000000
13 Apr 1933 12:00:00.000000		2428924.300000
25 Jan 1938 19:12:00.000000		11.4708.620
RWG O Rawstron302427324.000000
8 Sep 1933 12:00:00.000000		2429577.500000
10 Nov 1939 00:00:00.000000		11.7507.770
HVP Harvey1742427927.400000
4 May 1935 21:36:00.000000		2429927.400000
24 Oct 1940 21:36:00.000000		11.6808.250
AAC J M Aanensen32428154.300000
17 Dec 1935 19:12:00.000000		2428201.500000
3 Feb 1936 00:00:00.000000		8.3607.950
HLF M Holborn3602428248.500000
21 Mar 1936 00:00:00.000000		2436848.400000
6 Oct 1959 21:36:00.000000		12.1107.760
ALA F O Alexander972428906.300000
7 Jan 1938 19:12:00.000000		2430648.400000
15 Oct 1942 21:36:00.000000		11.7007.770
CXH W Cox1182429106.600000
27 Jul 1938 02:24:00.000000		2432183.300000
28 Dec 1946 19:12:00.000000		11.1707.500
KTN F H Knight122429142.400000
31 Aug 1938 21:36:00.000000		2432091.400000
27 Sep 1946 21:36:00.000000		10.6007.680
ABLC J Abel82429152.400000
10 Sep 1938 21:36:00.000000		2429238.400000
5 Dec 1938 21:36:00.000000		8.2907.740
BZJ R Bazin942431358.400000
24 Sep 1944 21:36:00.000000		2433329.300000
16 Feb 1950 19:12:00.000000		10.5107.700
HEA Heath1022431449.700000
25 Dec 1944 04:48:00.000000		2432186.490000
31 Dec 1946 23:45:36.000000		10.3607.400
SHW L Shepherd192433539.400000
14 Sep 1950 21:36:00.000000		2433943.400000
23 Oct 1951 21:36:00.000000		10.5807.900
ROF A Roper2772434116.400000
13 Apr 1952 21:36:00.000000		2438390.500000
27 Dec 1963 00:00:00.000000		12.6608.280
GRR F Griffin1622434633.500000
13 Sep 1953 00:00:00.000000		2435787.400000
9 Nov 1956 21:36:00.000000		12.1608.370
MUC R Munford1412436815.400000
3 Sep 1959 21:36:00.000000		2440509.500000
15 Oct 1969 00:00:00.000000		12.3407.600
FEE S Farr52437046.400000
21 Apr 1960 21:36:00.000000		2437784.500000
30 Apr 1962 00:00:00.000000		10.7009.640
LVR J Livesey2942437325.400000
25 Jan 1961 21:36:00.000000		2441292.400000
6 Dec 1971 21:36:00.000000		12.2007.520
MCD G Mccartan252437349.400000
18 Feb 1961 21:36:00.000000		2438772.400000
11 Jan 1965 21:36:00.000000		12.4009.240
LXJ Leach12437574.300000
1 Oct 1961 19:12:00.000000		2437574.300000
1 Oct 1961 19:12:00.000000		10.22010.220
MIR Middlefell42438288.500000
16 Sep 1963 00:00:00.000000		2438403.500000
9 Jan 1964 00:00:00.000000		9.8409.040
CQG Cowie612439353.400000
15 Aug 1966 21:36:00.000000		2440101.400000
1 Sep 1968 21:36:00.000000		11.5808.280
GDM J Gainsford3332439395.400000
26 Sep 1966 21:36:00.000000		2442101.400000
22 Feb 1974 21:36:00.000000		11.4707.540
MRP A Moore22439853.300000
28 Dec 1967 19:12:00.000000		2439855.300000
30 Dec 1967 19:12:00.000000		8.1408.100
MST J C A Moseley762439853.400000
28 Dec 1967 21:36:00.000000		2440123.500000
24 Sep 1968 00:00:00.000000		10.6107.920
KXO J Knox1302440378.500000
6 Jun 1969 00:00:00.000000		2442404.300000
22 Dec 1974 19:12:00.000000		11.4008.050
WPP Willett22440830.500000
1 Sep 1970 00:00:00.000000		2440835.400000
5 Sep 1970 21:36:00.000000		8.3908.040
BUS F Burch102441713.300000
30 Jan 1973 19:12:00.000000		2441892.500000
29 Jul 1973 00:00:00.000000		9.8808.470
YOP J Young222441713.300000
30 Jan 1973 19:12:00.000000		2442041.500000
25 Dec 1973 00:00:00.000000		11.4808.470
HPM A Hapgood42441770.400000
28 Mar 1973 21:36:00.000000		2442008.400000
21 Nov 1973 21:36:00.000000		10.7208.940
HHI D Howarth42441798.500000
26 Apr 1973 00:00:00.000000		2441867.500000
4 Jul 1973 00:00:00.000000		8.6008.400
BST Brelstaff42441818.400000
15 May 1973 21:36:00.000000		2441871.500000
8 Jul 1973 00:00:00.000000		9.0408.800
HDD R Hartley22441871.500000
8 Jul 1973 00:00:00.000000		2441892.500000
29 Jul 1973 00:00:00.000000		8.9708.860
POA K Porter92441912.500000
18 Aug 1973 00:00:00.000000		2442390.500000
9 Dec 1974 00:00:00.000000		11.5908.550
BPJ A Bailey22441981.400000
25 Oct 1973 21:36:00.000000		2441992.300000
5 Nov 1973 19:12:00.000000		10.87010.020
MXL R Matthews42441981.400000
25 Oct 1973 21:36:00.000000		2442012.400000
25 Nov 1973 21:36:00.000000		11.1309.920
WSE J W West22442003.400000
16 Nov 1973 21:36:00.000000		2442012.400000
25 Nov 1973 21:36:00.000000		10.3409.980
HYP W Hornby12442012.400000
25 Nov 1973 21:36:00.000000		2442012.400000
25 Nov 1973 21:36:00.000000		10.62010.620
IWW J Worraker1422448267.714000
11 Jan 1991 05:08:09.600000		2460298.387000
19 Dec 2023 21:17:16.800000		11.2007.300
RJBR J Bouma662450249.500000
15 Jun 1996 00:00:00.000000		2451879.300000
30 Nov 2000 19:12:00.000000		11.2007.700
BHGB H Granslo132450539.550000
1 Apr 1997 01:12:00.000000		2451154.300000
6 Dec 1998 19:12:00.000000		11.0009.000
NMCC Newman52450687.381900
26 Aug 1997 21:09:56.160000		2450730.370100
8 Oct 1997 20:52:56.640000		9.1608.600
TJJ Toone132445989.333000
15 Oct 1984 19:59:31.200000		2457021.313000
29 Dec 2014 19:30:43.200000		10.8007.900
-SKG Stefanopoulos22452502.328500
15 Aug 2002 19:53:02.400000		2456833.374000
24 Jun 2014 20:58:33.600000		8.1007.900
AXC M Allen32453941.415300
24 Jul 2006 21:58:01.920000		2454001.398600
22 Sep 2006 21:33:59.040000		8.8008.500
JMPJ De Morae Pereira312412597.500000
14 May 1893 00:00:00.000000		2413463.500000
27 Sep 1895 00:00:00.000000		11.8009.200
ISMI S Megson12453681.435752
6 Nov 2005 22:27:28.972800		2453681.435752
6 Nov 2005 22:27:28.972800		9.8369.836
QMT Markham42456417.462000
4 May 2013 23:05:16.800000		2457275.594000
10 Sep 2015 02:15:21.600000		9.5008.000
JTSJ T Screech252458126.245405
7 Jan 2018 17:53:22.992000		2458425.269498
2 Nov 2018 18:28:04.627200		8.0316.472
AGS W Albrighton892458129.434000
10 Jan 2018 22:24:57.600000		2460365.378000
24 Feb 2024 21:04:19.200000		10.2006.500
GPFG Fleming752458595.378060
21 Apr 2019 21:04:24.384000		2460240.327680
22 Oct 2023 19:51:51.552000		9.4657.149