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Observation Summary for Variable Star V1974 CYG

Total observations:2,556Minimum magnitude: 17.370Maximum magnitude: 4.180
First observation:JD 2448673.266600\20 Feb 1992 18:23:54.240000 UTLatest observation:JD 2458677.498290\12 Jul 2019 23:57:32.256000 UT
Observation MethodNumber of Observations
Visual1,366
Photographic23
CCD1,167

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Summary by Stars

Observer IdObserver NameNumber of ObservationsFirst Observation JD / UTLatest Observation JD / UTMinimum MagnitudeMaximum Magnitude
TYM D Taylor692448673.266600
20 Feb 1992 18:23:54.240000
2449306.277000
14 Nov 1993 18:38:52.800000
12.8004.370
HFG M Hurst932448673.756900
21 Feb 1992 06:09:56.160000
2449989.339500
28 Sep 1995 20:08:52.800000
14.5104.300
IWW J Worraker652448673.765200
21 Feb 1992 06:21:53.280000
2449338.369400
16 Dec 1993 20:51:56.160000
12.7004.900
ISJ E Isles12448675.700000
23 Feb 1992 04:48:00.000000
2448675.700000
23 Feb 1992 04:48:00.000000
4.9004.900
LEHM Lehky2002448676.604000
24 Feb 1992 02:29:45.600000
2450139.659000
26 Feb 1996 03:48:57.600000
14.7004.400
XGG Poyner5312448677.291600
24 Feb 1992 18:59:54.240000
2450810.264500
27 Dec 1997 18:20:52.800000
16.1004.420
DRR C Dryden602448677.297200
24 Feb 1992 19:07:58.080000
2449477.444400
4 May 1994 22:39:56.160000
12.8004.180
MIGM Gill72448677.607600
25 Feb 1992 02:34:56.640000
2448717.559000
5 Apr 1992 01:24:57.600000
7.3204.710
QMT Markham102448677.677000
25 Feb 1992 04:14:52.800000
2448745.476000
2 May 1992 23:25:26.400000
8.4005.610
UNB R M Munden142448679.748600
27 Feb 1992 05:57:59.040000
2448865.422200
30 Aug 1992 22:07:58.080000
9.3605.730
KYXK Xylaris42448681.625000
29 Feb 1992 03:00:00.000000
2448718.593700
6 Apr 1992 02:14:55.680000
9.0104.650
QRAG Ramsay12448683.569400
2 Mar 1992 01:39:56.160000
2448683.569400
2 Mar 1992 01:39:56.160000
5.3005.300
BEL K Brundle1472448683.742300
2 Mar 1992 05:48:54.720000
2449634.334000
8 Oct 1994 20:00:57.600000
13.7505.570
SMAA Smeaton22448686.630000
5 Mar 1992 03:07:12.000000
2448689.680000
8 Mar 1992 04:19:12.000000
6.0006.000
AGS W Albrighton42448687.409700
5 Mar 1992 21:49:58.080000
2448708.427000
26 Mar 1992 22:14:52.800000
7.1806.230
LUBT Lubek852448687.443000
5 Mar 1992 22:37:55.200000
2448984.220800
27 Dec 1992 17:17:57.120000
10.4006.030
WSE J W West442448783.444400
9 Jun 1992 22:39:56.160000
2449168.425000
29 Jun 1993 22:12:00.000000
12.4008.100
KOUS Koushiappas262448683.149000
1 Mar 1992 15:34:33.600000
2449241.291600
10 Sep 1993 18:59:54.240000
12.7005.700
WEMM Westlund32450389.300000
1 Nov 1996 19:12:00.000000
2450395.260000
7 Nov 1996 18:14:24.000000
13.40012.800
RJBR J Bouma12451426.490000
4 Sep 1999 23:45:36.000000
2451426.490000
4 Sep 1999 23:45:36.000000
16.20016.200
RKJ W Rock1,1672456158.369000
18 Aug 2012 20:51:21.600000
2458677.498290
12 Jul 2019 23:57:32.256000
17.37016.743
MOBM Mobberley22448674.286810
21 Feb 1992 18:53:00.384000
2448677.283330
24 Feb 1992 18:47:59.712000
4.6004.500
COLM Collins122448677.653000
25 Feb 1992 03:40:19.200000
2448882.342000
16 Sep 1992 20:12:28.800000
9.1004.600
TJJ Toone12448683.731000
2 Mar 1992 05:32:38.400000
2448683.731000
2 Mar 1992 05:32:38.400000
5.7005.700
RHFR B I Fraser72448677.719000
25 Feb 1992 05:15:21.600000
2448737.514000
25 Apr 1992 00:20:09.600000
8.0004.600