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Observation Summary for Variable Star Y PER

Total observations:123Minimum magnitude: 11.500Maximum magnitude: 8.300
First observation:JD 2433185.381900\25 Sep 1949 21:09:56.160000 UTLatest observation:JD 2460375.351000\5 Mar 2024 20:25:26.400000 UT
Observation MethodNumber of Observations
Visual123

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Summary by Stars

Observer IdObserver NameNumber of ObservationsFirst Observation JD / UTLatest Observation JD / UTMinimum MagnitudeMaximum Magnitude
MIGM Gill62449935.590200
6 Aug 1995 02:09:53.280000
2450372.415900
15 Oct 1996 21:58:53.760000
11.5009.300
BSMS M Brincat12450132.346000
18 Feb 1996 20:18:14.400000
2450132.346000
18 Feb 1996 20:18:14.400000
8.6008.600
RJBR J Bouma772450209.400000
5 May 1996 21:36:00.000000
2451893.200000
14 Dec 2000 16:48:00.000000
10.3008.800
BHGB H Granslo182450689.560000
29 Aug 1997 01:26:24.000000
2451302.530000
4 May 1999 00:43:12.000000
9.9009.000
ARBA R Baransky62450836.500000
23 Jan 1998 00:00:00.000000
2450850.400000
5 Feb 1998 21:36:00.000000
9.2009.000
-SKG Stefanopoulos22452166.367400
13 Sep 2001 20:49:03.360000
2452580.274300
1 Nov 2002 18:34:59.520000
9.5008.300
AXC M Allen32454023.345100
14 Oct 2006 20:16:56.640000
2454086.368100
16 Dec 2006 20:50:03.840000
10.6009.600
GTG T Buss22433185.381900
25 Sep 1949 21:09:56.160000
2433384.461800
12 Apr 1950 23:04:59.520000
8.9008.800
TJJ Toone12448914.367000
18 Oct 1992 20:48:28.800000
2448914.367000
18 Oct 1992 20:48:28.800000
9.2009.200
AGS W Albrighton72459415.486000
19 Jul 2021 23:39:50.400000
2460375.351000
5 Mar 2024 20:25:26.400000
9.5008.900