AC HER

Observation Summary for AC HER

Total observations:9,438Minimum magnitude: 9.100Maximum magnitude: 6.570
First observation:JD 2440391.471000\18 Jun 1969 23:18:14 UTLatest observation:JD 2458206.660000\29 Mar 2018 03:50:24 UT
Observation MethodNumber of Observations
CCD12
Visual9,426

Back to Basic Summary

Summary by Stars

Observer IdObserver NameNumber of ObservationsFirst Observation JD / UTLatest Observation JD / UTMinimum MagnitudeMaximum Magnitude
AGS W Albrighton4792445342.200000
7 Jan 1983 16:48:00
2458116.250000
28 Dec 2017 18:00:00
9.0006.670
AMAA Mark32449159.468700
20 Jun 1993 23:14:56
2449278.333300
17 Oct 1993 19:59:57
7.5007.100
ARBA R Baransky62450606.400000
6 Jun 1997 21:36:00
2450628.500000
29 Jun 1997 00:00:00
7.5007.300
ASA L Smith32441191.500000
28 Aug 1971 00:00:00
2441245.400000
20 Oct 1971 21:36:00
7.9107.620
AXC M Allen552444984.730500
15 Jan 1982 05:31:55
2456150.359700
10 Aug 2012 20:37:58
8.5007.100
BARM Barrett182456415.440000
2 May 2013 22:33:36
2457960.482000
25 Jul 2017 23:34:05
9.0007.000
BEAS Beaumont252448489.416600
20 Aug 1991 21:59:54
2449279.416600
18 Oct 1993 21:59:54
8.1007.000
BHGB H Granslo62450871.660000
27 Feb 1998 03:50:24
2451796.480000
8 Sep 2000 23:31:12
8.4007.400
BIJ Bingham32441536.400000
6 Aug 1972 21:36:00
2441594.300000
3 Oct 1972 19:12:00
7.8007.300
BJB J Beesley402454771.341700
31 Oct 2008 20:12:03
2455525.275000
24 Nov 2010 18:36:00
8.3007.100
BMBB MacDonald62455961.747200
4 Feb 2012 05:55:58
2456073.525700
26 May 2012 00:37:00
8.4007.200
BMDB MacDonald152454209.491000
18 Apr 2007 23:47:02
2456160.436000
20 Aug 2012 22:27:50
8.4006.900
BYD E Beesley52445886.500000
5 Jul 1984 00:00:00
2445973.400000
29 Sep 1984 21:36:00
7.9607.440
CEH J Currie32441231.300000
6 Oct 1971 19:12:00
2441260.300000
4 Nov 1971 19:12:00
7.7907.200
CHR H Chambers132445787.600000
28 Mar 1984 02:24:00
2447367.493000
24 Jul 1988 23:49:55
8.7007.130
CHAA Chapman252447648.434000
1 May 1989 22:24:58
2447837.281200
6 Nov 1989 18:44:56
8.5007.150
CMM Currie322441388.600000
12 Mar 1972 02:24:00
2445918.500000
6 Aug 1984 00:00:00
8.7006.750
COE H Collinson22445115.486100
25 May 1982 23:39:59
2445143.458300
22 Jun 1982 22:59:57
7.8007.700
CPMC Mann62454999.449300
16 Jun 2009 22:47:00
2456059.451400
11 May 2012 22:50:01
8.0007.200
DDBD Boyd122456848.421270
9 Jul 2014 22:06:38
2456848.422570
9 Jul 2014 22:08:30
8.3638.278
DRR C Dryden7782445211.472900
29 Aug 1982 23:20:59
2458115.768000
28 Dec 2017 06:25:55
8.8006.800
DSD M Swain1342445999.300000
25 Oct 1984 19:12:00
2449927.434700
28 Jul 1995 22:25:58
8.6007.270
DTD Stott462450833.770800
20 Jan 1998 06:29:57
2451176.225000
28 Dec 1998 17:24:00
8.4507.150
EHHE H Horsley102451054.477700
28 Aug 1998 23:27:53
2451372.476400
12 Jul 1999 23:26:01
8.4307.200
EYUE Yusuf122449166.459000
27 Jun 1993 23:00:58
2449248.320100
17 Sep 1993 19:40:57
8.6007.160
FMV J Freeman22441230.300000
5 Oct 1971 19:12:00
2441265.300000
9 Nov 1971 19:12:00
7.8207.270
FRWR W Fleet422447262.652700
11 Apr 1988 03:39:53
2448418.467300
10 Jun 1991 23:12:55
8.7007.100
GHT Gough142441192.400000
28 Aug 1971 21:36:00
2441644.200000
22 Nov 1972 16:48:00
8.4007.030
GJR J Godden132452142.420100
20 Aug 2001 22:04:57
2455064.375000
20 Aug 2009 21:00:00
8.4007.200
GOA Good282441188.400000
24 Aug 1971 21:36:00
2441655.300000
3 Dec 1972 19:12:00
8.4007.000
GUK Grundy42445172.416600
21 Jul 1982 21:59:54
2445234.462500
21 Sep 1982 23:06:00
8.5007.300
HCC Henshaw542441092.500000
21 May 1971 00:00:00
2451743.500000
18 Jul 2000 00:00:00
8.6007.000
HFG M Hurst12441513.400000
14 Jul 1972 21:36:00
2441513.400000
14 Jul 1972 21:36:00
7.5407.540
HGM S Hoenig262445852.400000
31 May 1984 21:36:00
2446241.446500
24 Jun 1985 22:42:58
8.1007.200
HHI D Howarth12441253.300000
28 Oct 1971 19:12:00
2441253.300000
28 Oct 1971 19:12:00
7.4007.400
HUD Hufton202446566.418000
15 May 1986 22:01:55
2447120.284700
20 Nov 1987 18:49:58
8.4007.100
HYP W Hornby182441274.300000
18 Nov 1971 19:12:00
2441665.200000
13 Dec 1972 16:48:00
8.4007.350
ISJ E Isles672440391.471000
18 Jun 1969 23:18:14
2448180.236100
15 Oct 1990 17:39:59
8.6006.570
IWW J Worraker1602445209.509000
28 Aug 1982 00:12:58
2447434.430500
29 Sep 1988 22:19:55
9.1007.050
JMMJ Meacham1392453544.489600
22 Jun 2005 23:45:01
2457575.430000
5 Jul 2016 22:19:12
8.4006.900
JRJ Parkinson72445221.468700
8 Sep 1982 23:14:56
2445266.340200
23 Oct 1982 20:09:53
8.8007.320
JSDJ S Day2282448995.768700
8 Jan 1993 06:26:56
2454653.301400
5 Jul 2008 19:14:01
8.4307.270
JZR D Januszewski62445814.500000
24 Apr 1984 00:00:00
2446261.456200
14 Jul 1985 22:56:56
7.8707.130
KGFK Griffiths12457598.479000
28 Jul 2016 23:29:46
2457598.479000
28 Jul 2016 23:29:46
8.0008.000
KSN S Kiernan1152445014.665900
14 Feb 1982 03:58:54
2448176.328400
11 Oct 1990 19:52:54
8.4807.200
KTN F H Knight1602444985.770800
16 Jan 1982 06:29:57
2446826.763800
31 Jan 1987 06:19:52
8.3507.200
KVA Kimber222445554.400000
7 Aug 1983 21:36:00
2446696.324300
22 Sep 1986 19:47:00
8.8007.270
KZB J Keenan242445878.500000
27 Jun 1984 00:00:00
2446375.320800
5 Nov 1985 19:41:57
8.1007.000
LOUD Loughney512452784.479200
24 May 2003 23:30:03
2454056.250000
16 Nov 2006 18:00:00
8.4007.200
MINR Minty122449091.445100
13 Apr 1993 22:40:57
2449478.438100
5 May 1994 22:30:52
8.2706.880
MMI A Middlemist3232445098.434000
8 May 1982 22:24:58
2452617.243100
8 Dec 2002 17:50:04
8.8006.700
NHM B Houchen642445075.451300
15 Apr 1982 22:49:52
2446721.284700
17 Oct 1986 18:49:58
8.2707.100
NZI P Nartowicz492449663.468700
6 Nov 1994 23:14:56
2450026.479100
4 Nov 1995 23:29:54
8.5507.200
OHBB O'Halloran42449127.474300
19 May 1993 23:23:00
2449978.363800
17 Sep 1995 20:43:52
7.9207.400
ONN M Bone2492446597.475600
15 Jun 1986 23:24:52
2454640.461800
22 Jun 2008 23:05:00
8.9306.900
PIR D Pickard42447384.416600
10 Aug 1988 21:59:54
2447766.441600
27 Aug 1989 22:35:54
7.8207.270
PMM Poxon392441188.400000
24 Aug 1971 21:36:00
2441650.300000
28 Nov 1972 19:12:00
9.0006.800
POGG Pointer272448038.466600
26 May 1990 23:11:54
2449601.370100
5 Sep 1994 20:52:57
8.1507.150
QAP Quadt112441461.700000
24 May 1972 04:48:00
2441654.500000
3 Dec 1972 00:00:00
8.3007.000
QCH Colquhoun152445169.458300
18 Jul 1982 22:59:57
2445263.409700
20 Oct 1982 21:49:58
7.9607.160
QMT Markham1,1752444729.507000
5 May 1981 00:10:05
2457569.535000
30 Jun 2016 00:50:24
8.6006.900
QRAG Ramsay422447381.434000
7 Aug 1988 22:24:58
2449205.416600
5 Aug 1993 21:59:54
8.4307.240
RAKR A Kendall312446567.436800
16 May 1986 22:29:00
2447091.316600
22 Oct 1987 19:35:54
8.3506.900
RHFR B I Fraser1762445207.451300
25 Aug 1982 22:49:52
2457277.430000
11 Sep 2015 22:19:12
8.6006.900
RPER Pearce152457144.475000
1 May 2015 23:24:00
2458011.419000
14 Sep 2017 22:03:22
8.8006.900
SALG W Salmon522450215.459700
11 May 1996 23:01:58
2452933.316000
20 Oct 2003 19:35:02
8.6007.000
SJOS Johnston282450976.493000
11 Jun 1998 23:49:55
2451541.226300
28 Dec 1999 17:25:52
8.4007.200
SKJ D Shanklin9752445080.691600
21 Apr 1982 04:35:54
2458087.256000
29 Nov 2017 18:08:38
8.7006.800
SMAA Smeaton62446926.472900
10 May 1987 23:20:59
2448562.270800
1 Nov 1991 18:29:57
8.2707.270
SWD R B Saw212445113.538100
24 May 1982 00:54:52
2445320.225600
16 Dec 1982 17:24:52
8.0007.300
TJJ Toone1,4422443331.444000
6 Jul 1977 22:39:22
2458143.739000
25 Jan 2018 05:44:10
9.0006.800
TLHT L Heywood972457573.497000
3 Jul 2016 23:55:41
2458206.660000
29 Mar 2018 03:50:24
8.4007.400
TNA J Thomson22445075.489500
15 Apr 1982 23:44:53
2445076.443700
16 Apr 1982 22:38:56
8.3008.300
TPJ Thorpe192449219.045100
19 Aug 1993 13:04:57
2449982.020800
21 Sep 1995 12:29:57
8.3006.900
TQP Mettam412446250.458300
3 Jul 1985 22:59:57
2447120.269400
20 Nov 1987 18:27:56
8.3507.130
TTT Tanti2272445033.656200
5 Mar 1982 03:44:56
2449306.215200
14 Nov 1993 17:09:53
8.8007.000
TUR J Stuart62445167.480500
16 Jul 1982 23:31:55
2445267.318000
24 Oct 1982 19:37:55
8.2007.200
TYM D Taylor9532445006.059000
5 Feb 1982 13:24:58
2457026.244000
3 Jan 2015 17:51:22
8.7006.800
UNB R M Munden992449919.447900
20 Jul 1995 22:44:59
2452971.258300
27 Nov 2003 18:11:57
8.4007.100
UPD A Pickup152441054.600000
13 Apr 1971 02:24:00
2441269.300000
13 Nov 1971 19:12:00
8.4007.200
VGMV G Mormyl62450844.600000
31 Jan 1998 02:24:00
2450875.600000
3 Mar 1998 02:24:00
7.4007.200
VJJ D Wise12441193.500000
30 Aug 1971 00:00:00
2441193.500000
30 Aug 1971 00:00:00
7.1007.100
VST G Saville322445034.666600
6 Mar 1982 03:59:54
2455438.420100
29 Aug 2010 22:04:57
8.6007.100
XGG Poyner2382445087.496500
27 Apr 1982 23:54:58
2449677.240900
20 Nov 1994 17:46:54
8.5007.100
YWJ W Barry22445818.500000
28 Apr 1984 00:00:00
2445882.500000
1 Jul 1984 00:00:00
7.8807.750