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Observation Summary for Variable Star RY LEO

Total observations:1,657Minimum magnitude: 12.389Maximum magnitude: 8.650
First observation:JD 2445430.396000\5 Apr 1983 21:30:14.400000 UTLatest observation:JD 2460606.721000\23 Oct 2024 05:18:14.400000 UT
Observation MethodNumber of Observations
Visual1,624
CCD19
CMOS14

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Summary by Stars

Observer IdObserver NameNumber of ObservationsFirst Observation JD / UTLatest Observation JD / UTMinimum MagnitudeMaximum Magnitude
IWW J Worraker212448267.706200
11 Jan 1991 04:56:55.680000
2450179.359000
5 Apr 1996 20:36:57.600000
11.7009.100
BEL K Brundle4462448269.447200
12 Jan 1991 22:43:58.080000
2460455.408000
24 May 2024 21:47:31.200000
12.2009.100
DRR C Dryden3282448269.704100
13 Jan 1991 04:53:54.240000
2460286.671000
8 Dec 2023 04:06:14.400000
12.2009.300
TJJ Toone6532445430.396000
5 Apr 1983 21:30:14.400000
2460606.721000
23 Oct 2024 05:18:14.400000
12.0009.200
AGS W Albrighton202449038.406200
19 Feb 1993 21:44:55.680000
2459308.378000
3 Apr 2021 21:04:19.200000
11.7009.100
GCG A V Coady62449385.517300
2 Feb 1994 00:24:54.720000
2449716.701300
30 Dec 1994 04:49:52.320000
10.9209.800
FARJ Farrer12450511.509000
4 Mar 1997 00:12:57.600000
2450511.509000
4 Mar 1997 00:12:57.600000
8.6508.650
ARBA R Baransky12450595.400000
26 May 1997 21:36:00.000000
2450595.400000
26 May 1997 21:36:00.000000
9.9009.900
DGLD Gill22450895.415900
22 Mar 1998 21:58:53.760000
2451305.452700
6 May 1999 22:51:53.280000
11.5009.700
AJJA J Johnston222451577.359700
2 Feb 2000 20:37:58.080000
2453141.452800
15 May 2004 22:52:01.920000
11.1009.600
TIHT Hoare52451605.343700
1 Mar 2000 20:14:55.680000
2451666.385400
1 May 2000 21:14:58.560000
11.05010.800
RKHR K Hunt202452309.466300
3 Feb 2002 23:11:28.320000
2453842.361000
16 Apr 2006 20:39:50.400000
10.8009.500
PJCP J Charleton102451937.522200
28 Jan 2001 00:31:58.080000
2452747.384000
17 Apr 2003 21:12:57.600000
11.0009.700
STOD Storey22453018.756300
14 Jan 2004 06:09:04.320000
2453058.485400
22 Feb 2004 23:38:58.560000
10.8009.200
BJB J Beesley352454611.495800
24 May 2008 23:53:57.120000
2455525.663900
25 Nov 2010 03:56:00.960000
11.7009.400
MMI A Middlemist62452318.375000
12 Feb 2002 21:00:00.000000
2452407.420100
12 May 2002 22:04:56.640000
10.5009.600
KCC Knight42456388.926000
6 Apr 2013 10:13:26.400000
2456414.831000
2 May 2013 07:56:38.400000
10.8009.800
RPER Pearce142457090.472000
8 Mar 2015 23:19:40.800000
2459677.409000
7 Apr 2022 21:48:57.600000
11.6009.200
HULV Hull12457108.531250
27 Mar 2015 00:45:00.000000
2457108.531250
27 Mar 2015 00:45:00.000000
11.40011.400
BCPC D Beech12457752.634820
30 Dec 2016 03:14:08.448000
2457752.634820
30 Dec 2016 03:14:08.448000
12.38912.389
TYM D Taylor252453795.389000
28 Feb 2006 21:20:09.600000
2455659.428000
7 Apr 2011 22:16:19.200000
11.4009.000
BARM Barrett22458512.481000
28 Jan 2019 23:32:38.400000
2458538.492000
23 Feb 2019 23:48:28.800000
9.2009.200
GPFG Fleming322458871.456630
22 Jan 2020 22:57:32.832000
2460031.361750
27 Mar 2023 20:40:55.200000
11.0399.132