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Observation Summary for Variable Star Y UMA

Total observations:1,345Minimum magnitude: 9.400Maximum magnitude: 7.800
First observation:JD 2440391.442000\18 Jun 1969 22:36:28.800000 UTLatest observation:JD 2460810.406000\14 May 2025 21:44:38.400000 UT
Observation MethodNumber of Observations
Visual569
CCD30
CMOS746

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Summary by Stars

Observer IdObserver NameNumber of ObservationsFirst Observation JD / UTLatest Observation JD / UTMinimum MagnitudeMaximum Magnitude
QMT Markham162451189.486100
10 Jan 1999 23:39:59.040000
2457538.545000
30 May 2016 01:04:48.000000
9.4008.100
TJJ Toone2612444580.558000
7 Dec 1980 01:23:31.200000
2460796.401000
30 Apr 2025 21:37:26.400000
9.4008.200
AGS W Albrighton2522457408.354000
20 Jan 2016 20:29:45.600000
2460810.406000
14 May 2025 21:44:38.400000
9.3008.000
TLHT L Heywood92458105.736000
18 Dec 2017 05:39:50.400000
2458960.507000
21 Apr 2020 00:10:04.800000
9.4008.200
TYM D Taylor42456868.419000
29 Jul 2014 22:03:21.600000
2456923.322000
22 Sep 2014 19:43:40.800000
8.8008.500
ISJ E Isles42440391.442000
18 Jun 1969 22:36:28.800000
2440415.434000
12 Jul 1969 22:24:57.600000
9.0008.300
GPFG Fleming432458500.463000
16 Jan 2019 23:06:43.200000
2460400.385970
30 Mar 2024 21:15:47.808000
8.7448.013
RAMR A Marriott22449071.446000
24 Mar 1993 22:42:14.400000
2449077.544000
31 Mar 1993 01:03:21.600000
8.5008.200
NCM J Nicholls52450206.409000
2 May 1996 21:48:57.600000
2450249.479000
14 Jun 1996 23:29:45.600000
8.2008.100
PGAP G Abel32459327.435420
22 Apr 2021 22:27:00.288000
2460808.422920
12 May 2025 22:09:00.288000
8.2007.800
CWSC Watkins7332459540.731059
22 Nov 2021 05:32:43.497600
2460737.473194
2 Mar 2025 23:21:23.961600
8.9067.915
NMCC Newman62459657.415000
18 Mar 2022 21:57:36.000000
2459758.490000
27 Jun 2022 23:45:36.000000
8.5008.200
RPER Pearce72460088.469000
23 May 2023 23:15:21.600000
2460761.392000
26 Mar 2025 21:24:28.800000
8.8008.100