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Observation Summary for Variable Star V404 CYG

Total observations:5,489Minimum magnitude: 18.765Maximum magnitude: 9.703
First observation:JD 2447673.490280\26 May 1989 23:46:00.192000 UTLatest observation:JD 2460626.348600\11 Nov 2024 20:21:59.040000 UT
Observation MethodNumber of Observations
CMOS23
Visual2,294
CCD3,168
Photographic4

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Summary by Stars

Observer IdObserver NameNumber of ObservationsFirst Observation JD / UTLatest Observation JD / UTMinimum MagnitudeMaximum Magnitude
GPFG Fleming232460234.407080
16 Oct 2023 21:46:11.712000
2460273.323970
24 Nov 2023 19:46:31.008000
18.32815.087
XGG Poyner1,4482448366.561800
20 Apr 1991 01:28:59.520000
2460626.348600
11 Nov 2024 20:21:59.040000
17.50011.500
IWW J Worraker3152449589.504100
25 Aug 1994 00:05:54.240000
2453323.406900
13 Nov 2004 21:45:56.160000
14.80012.900
EMUE Muyllaert1722451066.335000
9 Sep 1998 20:02:24.000000
2451909.228000
30 Dec 2000 17:28:19.200000
14.30013.300
HWMH W McGee1812451098.381900
11 Oct 1998 21:09:56.160000
2455095.793800
21 Sep 2009 07:03:04.320000
16.10012.900
CPJC P Jones532452146.443100
24 Aug 2001 22:38:03.840000
2454041.397900
1 Nov 2006 21:32:58.560000
16.10014.300
PIR D Pickard6992453178.473600
21 Jun 2004 23:21:59.040000
2457395.302600
7 Jan 2016 19:15:44.640000
18.76512.908
JZR D Januszewski232453921.518700
5 Jul 2006 00:26:55.680000
2457309.442000
13 Oct 2015 22:36:28.800000
15.20014.100
MZI Miller2,2702453903.520100
17 Jun 2006 00:28:56.640000
2457395.250570
7 Jan 2016 18:00:49.248000
17.8029.703
SFYJ Shears832453855.507600
30 Apr 2006 00:10:56.640000
2454101.234000
31 Dec 2006 17:36:57.600000
17.60015.900
HULV Hull22456550.510000
15 Sep 2013 00:14:24.000000
2457226.535800
23 Jul 2015 00:51:33.120000
14.90014.100
MOBM Mobberley52447673.490280
26 May 1989 23:46:00.192000
2457190.874330
17 Jun 2015 08:59:02.112000
15.70011.900
DDBD Boyd162457201.438300
27 Jun 2015 22:31:09.120000
2457201.448810
27 Jun 2015 22:46:17.184000
16.29415.743
TVAT Vale162457105.460000
23 Mar 2015 23:02:24.000000
2458995.638000
26 May 2020 03:18:43.200000
15.20012.500
RPER Pearce22457203.458000
29 Jun 2015 22:59:31.200000
2457206.458000
2 Jul 2015 22:59:31.200000
12.80012.800
BPOD Barrett1762457386.246540
29 Dec 2015 17:55:01.056000
2457388.337650
31 Dec 2015 20:06:12.960000
15.13111.299
RKHR K Hunt42452520.419000
2 Sep 2002 22:03:21.600000
2453253.417700
4 Sep 2004 22:01:29.280000
14.20012.900
IWTI L Walton12460232.592550
15 Oct 2023 02:13:16.320000
2460232.592550
15 Oct 2023 02:13:16.320000
16.30016.300