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Observation Summary for Variable Star U HER

Total observations:3,160Minimum magnitude: 13.650Maximum magnitude: 6.790
First observation:JD 2401650.500000\25 May 1863 00:00:00.000000 UTLatest observation:JD 2460094.486000\29 May 2023 23:39:50.400000 UT
Observation MethodNumber of Observations
Visual3,160

Back to Basic Summary

Summary by Stars

Observer IdObserver NameNumber of ObservationsFirst Observation JD / UTLatest Observation JD / UTMinimum MagnitudeMaximum Magnitude
DF De Roy3292422087.000000
8 May 1919 12:00:00.000000
2427714.000000
3 Oct 1934 12:00:00.000000
12.5906.790
BCC L Brook132422485.000000
9 Jun 1920 12:00:00.000000
2423671.000000
8 Sep 1923 12:00:00.000000
13.6509.390
GIN V Ginori452422578.000000
10 Sep 1920 12:00:00.000000
2423607.000000
6 Jul 1923 12:00:00.000000
12.8607.520
BHC F Butterworth8842422696.000000
6 Jan 1921 12:00:00.000000
2427803.000000
31 Dec 1934 12:00:00.000000
13.1507.100
CAR G Chandra1262422715.000000
25 Jan 1921 12:00:00.000000
2427737.000000
26 Oct 1934 12:00:00.000000
13.2707.080
MSXA A Miles22422794.000000
14 Apr 1921 12:00:00.000000
2422795.000000
15 Apr 1921 12:00:00.000000
10.16010.060
WFHW F H Waterfield1282422796.000000
16 Apr 1921 12:00:00.000000
2424704.000000
7 Jul 1926 12:00:00.000000
13.1507.180
WIJ W Wilson232422969.000000
6 Oct 1921 12:00:00.000000
2423911.000000
5 May 1924 12:00:00.000000
11.3807.080
WBH Webber1432423555.000000
15 May 1923 12:00:00.000000
2427739.000000
28 Oct 1934 12:00:00.000000
13.1507.300
BNA N Brown2382423561.000000
21 May 1923 12:00:00.000000
2427694.000000
13 Sep 1934 12:00:00.000000
12.3207.100
WOH Whichello582423573.000000
2 Jun 1923 12:00:00.000000
2426831.000000
3 May 1932 12:00:00.000000
12.3707.300
LIW M Lindley1172424082.000000
23 Oct 1924 12:00:00.000000
2427784.000000
12 Dec 1934 12:00:00.000000
12.5007.320
HLF M Holborn3522424726.000000
29 Jul 1926 12:00:00.000000
2427745.000000
3 Nov 1934 12:00:00.000000
13.1507.300
LHA W Lane-Hall1132425397.000000
30 May 1928 12:00:00.000000
2427515.000000
18 Mar 1934 12:00:00.000000
12.3207.300
HAG P B Hallowes522425473.000000
14 Aug 1928 12:00:00.000000
2426625.000000
10 Oct 1931 12:00:00.000000
12.0406.800
THA D Thackeray532425705.000000
3 Apr 1929 12:00:00.000000
2426809.000000
11 Apr 1932 12:00:00.000000
12.1507.590
AYF Addey32426184.000000
26 Jul 1930 12:00:00.000000
2427159.000000
27 Mar 1933 12:00:00.000000
11.6007.740
SFR C I Shinkfield92426940.000000
20 Aug 1932 12:00:00.000000
2427648.000000
29 Jul 1934 12:00:00.000000
13.3907.890
WRM L Webber282427484.000000
15 Feb 1934 12:00:00.000000
2427693.000000
12 Sep 1934 12:00:00.000000
11.7008.990
CSJ P M Cables92427513.000000
16 Mar 1934 12:00:00.000000
2427624.000000
5 Jul 1934 12:00:00.000000
10.6207.460
WSE J W West142448793.434000
19 Jun 1992 22:24:57.600000
2449166.414500
27 Jun 1993 21:56:52.800000
12.7008.600
RJBR J Bouma462450249.400000
14 Jun 1996 21:36:00.000000
2451824.300000
6 Oct 2000 19:12:00.000000
12.4007.500
VPP Veleshchuk222450626.500000
27 Jun 1997 00:00:00.000000
2450727.300000
5 Oct 1997 19:12:00.000000
10.5007.200
ARBA R Baransky12450696.300000
4 Sep 1997 19:12:00.000000
2450696.300000
4 Sep 1997 19:12:00.000000
7.7007.700
BHGB H Granslo12450877.620000
5 Mar 1998 02:52:48.000000
2450877.620000
5 Mar 1998 02:52:48.000000
11.70011.700
TUBV Tuboly32450924.385400
20 Apr 1998 21:14:58.560000
2451697.371000
1 Jun 2000 20:54:14.400000
11.80010.800
VYEI Vyecheslav262451278.390000
9 Apr 1999 21:21:36.000000
2451322.370000
23 May 1999 20:52:48.000000
12.00011.400
AXC M Allen222453906.425700
19 Jun 2006 22:13:00.480000
2455481.288200
11 Oct 2010 18:55:00.480000
12.4007.500
QMT Markham372443760.361000
8 Sep 1978 20:39:50.400000
2457546.500000
7 Jun 2016 00:00:00.000000
9.2007.000
BAXJ Baxendell2202401650.500000
25 May 1863 00:00:00.000000
2410212.500000
2 Nov 1886 00:00:00.000000
13.2007.100
TLHT L Heywood82457573.538000
4 Jul 2016 00:54:43.200000
2458347.413000
16 Aug 2018 21:54:43.200000
9.7007.900
AGS W Albrighton332458275.472000
5 Jun 2018 23:19:40.800000
2460089.441000
24 May 2023 22:35:02.400000
12.7007.600
TJJ Toone12447014.442000
6 Aug 1987 22:36:28.800000
2447014.442000
6 Aug 1987 22:36:28.800000
8.3008.300
RPER Pearce12460094.486000
29 May 2023 23:39:50.400000
2460094.486000
29 May 2023 23:39:50.400000
8.1008.100