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Observation Summary for Variable Star EY CYG

Total observations:4,121Minimum magnitude: 15.300Maximum magnitude: 7.000
First observation:JD 2447537.271500\10 Jan 1989 18:30:57.600000 UTLatest observation:JD 2460626.350700\11 Nov 2024 20:25:00.480000 UT
Observation MethodNumber of Observations
Visual3,623
CCD498

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Summary by Stars

Observer IdObserver NameNumber of ObservationsFirst Observation JD / UTLatest Observation JD / UTMinimum MagnitudeMaximum Magnitude
HFG M Hurst5222447537.271500
10 Jan 1989 18:30:57.600000
2457756.255000
2 Jan 2017 18:07:12.000000
15.1007.000
XGG Poyner1,5622448349.609700
3 Apr 1991 02:37:58.080000
2460626.350700
11 Nov 2024 20:25:00.480000
15.20011.200
IWW J Worraker2132448268.747000
12 Jan 1991 05:55:40.800000
2452906.375000
23 Sep 2003 21:00:00.000000
15.30011.800
JELL T Jensen112450110.734000
28 Jan 1996 05:36:57.600000
2450226.456000
22 May 1996 22:56:38.400000
14.80014.000
JOGJ Greaves32450213.503000
10 May 1996 00:04:19.200000
2450229.442000
25 May 1996 22:36:28.800000
13.10013.100
AKGK G Andersson82450304.472000
8 Aug 1996 23:19:40.800000
2450789.292000
6 Dec 1997 19:00:28.800000
14.80013.100
HWMH W McGee2452451011.487500
16 Jul 1998 23:42:00.000000
2455095.791700
21 Sep 2009 07:00:02.880000
15.10013.100
CPJC P Jones1732451032.383300
6 Aug 1998 21:11:57.120000
2452602.294400
23 Nov 2002 19:03:56.160000
15.30011.900
EMUE Muyllaert1932451314.506000
16 May 1999 00:08:38.400000
2451909.230000
30 Dec 2000 17:31:12.000000
14.90012.500
SALG W Salmon252452488.427100
1 Aug 2002 22:15:01.440000
2452977.366000
3 Dec 2003 20:47:02.400000
13.10012.300
BCPC D Beech102454728.441700
18 Sep 2008 22:36:02.880000
2455770.506900
28 Jul 2011 00:09:56.160000
15.10014.800
MZI Miller72454011.348819
2 Oct 2006 20:22:17.961600
2454041.367674
1 Nov 2006 20:49:27.033600
14.83814.762
WVP B Withers5532455740.518700
28 Jun 2011 00:26:55.680000
2460537.448000
14 Aug 2024 22:45:07.200000
14.90011.900
HULV Hull112456517.610000
13 Aug 2013 02:38:24.000000
2457297.439100
1 Oct 2015 22:32:18.240000
14.60013.500
TVAT Vale1412457875.679000
2 May 2017 04:17:45.600000
2460605.356000
21 Oct 2024 20:32:38.400000
14.80013.000
IWTI L Walton102458414.401150
22 Oct 2018 21:37:39.360000
2460513.584240
22 Jul 2024 02:01:18.336000
14.89714.491
COLM Collins12448711.605000
30 Mar 1992 02:31:12.000000
2448711.605000
30 Mar 1992 02:31:12.000000
11.70011.700
PCLP C Leyland42459093.465451
31 Aug 2020 23:10:14.966400
2460175.428097
18 Aug 2023 22:16:27.580800
14.80014.645
SJOS Johnston4292459774.510720
14 Jul 2022 00:15:26.208000
2459833.474770
10 Sep 2022 23:23:40.128000
14.83414.280