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Observation Summary for Variable Star BZ UMA

Total observations:12,234Minimum magnitude: 17.200Maximum magnitude: 10.400
First observation:JD 2448259.493000\2 Jan 1991 23:49:55.200000 UTLatest observation:JD 2460447.446500\16 May 2024 22:42:57.600000 UT
Observation MethodNumber of Observations
Visual2,614
CCD9,620

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Summary by Stars

Observer IdObserver NameNumber of ObservationsFirst Observation JD / UTLatest Observation JD / UTMinimum MagnitudeMaximum Magnitude
XGG Poyner1,4902448259.493000
2 Jan 1991 23:49:55.200000		2460447.446500
16 May 2024 22:42:57.600000		17.17310.600
IWW J Worraker3612449356.426300
3 Jan 1994 22:13:52.320000		2454209.361800
18 Apr 2007 20:40:59.520000		16.10010.700
JELL T Jensen362450087.309000
4 Jan 1996 19:24:57.600000		2450230.449000
26 May 1996 22:46:33.600000		13.70012.600
WEMM Westlund662450100.203000
17 Jan 1996 16:52:19.200000		2451880.263000
1 Dec 2000 18:18:43.200000		14.10011.700
BSMS M Brincat22450127.600000
14 Feb 1996 02:24:00.000000		2450132.387000
18 Feb 1996 21:17:16.800000		14.00013.700
JOGJ Greaves12450219.448000
15 May 1996 22:45:07.200000		2450219.448000
15 May 1996 22:45:07.200000		11.60011.600
EMUE Muyllaert1662451176.382000
28 Dec 1998 21:10:04.800000		2451909.744000
31 Dec 2000 05:51:21.600000		14.10010.400
HWMH W McGee1222451232.587500
23 Feb 1999 02:06:00.000000		2453267.673600
19 Sep 2004 04:09:59.040000		14.80011.000
BHGB H Granslo32451247.535000
10 Mar 1999 00:50:24.000000		2451248.688000
11 Mar 1999 04:30:43.200000		12.10010.900
CPJC P Jones842451588.408300
13 Feb 2000 21:47:57.120000		2458962.384000
22 Apr 2020 21:12:57.600000		16.40010.700
RJBR J Bouma22451678.440000
13 May 2000 22:33:36.000000		2451679.419000
14 May 2000 22:03:21.600000		12.20011.300
PJCP J Charleton82452672.379900
1 Feb 2003 21:07:03.360000		2453002.531300
29 Dec 2003 00:45:04.320000		14.80014.000
SFYJ Shears4892453387.252488
16 Jan 2005 18:03:34.963200		2454101.333300
31 Dec 2006 19:59:57.120000		16.50011.100
JZR D Januszewski672453740.380600
4 Jan 2006 21:08:03.840000		2457478.460000
30 Mar 2016 23:02:24.000000		14.80011.600
MZI Miller5452453857.433300
1 May 2006 22:23:57.120000		2455954.443940
27 Jan 2012 22:39:16.416000		16.45811.123
HFG M Hurst222454206.491700
15 Apr 2007 23:48:02.880000		2456454.410000
10 Jun 2013 21:50:24.000000		17.00011.300
PTR A H Paterson392454446.454900
11 Dec 2007 22:55:03.360000		2458864.276000
15 Jan 2020 18:37:26.400000		15.40012.600
BCPC D Beech202454886.498600
23 Feb 2009 23:57:59.040000		2455712.002100
30 May 2011 12:03:01.440000		17.20012.100
AXC M Allen242454916.417400
25 Mar 2009 22:01:03.360000		2455843.366000
8 Oct 2011 20:47:02.400000		14.70013.700
AJWA J Wilson502453105.437326
9 Apr 2004 22:29:44.966400		2453105.477627
9 Apr 2004 23:27:46.972800		15.74215.288
DDBD Boyd7,5722453387.240168
16 Jan 2005 17:45:50.515200		2454514.284090
17 Feb 2008 18:49:05.376000		16.80810.758
PIR D Pickard9282453734.488519
29 Dec 2005 23:43:28.041600		2456386.554340
4 Apr 2013 01:18:14.976000		16.46211.128
WVP B Withers742455992.432600
5 Mar 2012 22:22:56.640000		2457897.506000
24 May 2017 00:08:38.400000		15.90012.000
HULV Hull82456402.489000
19 Apr 2013 23:44:09.600000		2457118.509720
6 Apr 2015 00:13:59.808000		14.00013.100
MJHNJ H Mallett162457045.422620
22 Jan 2015 22:08:34.368000		2459764.447591
3 Jul 2022 22:44:31.862400		16.75915.678
IWTI L Walton72458530.379910
15 Feb 2019 21:07:04.224000		2460408.441410
7 Apr 2024 22:35:37.824000		16.53415.680
PCLP C Leyland42458553.496968
10 Mar 2019 23:55:38.035200		2459999.554879
24 Feb 2023 01:19:01.545600		16.88715.752
DGSAG Darlington72458955.448090
15 Apr 2020 22:45:14.976000		2458959.335770
19 Apr 2020 20:03:30.528000		16.77416.267
RPER Pearce202459271.424000
25 Feb 2021 22:10:33.600000		2460088.419000
23 May 2023 22:03:21.600000		17.19812.000
YBJ T Bryan12460082.628000
18 May 2023 03:04:19.200000		2460082.628000
18 May 2023 03:04:19.200000		15.60015.600