AB DRA

Observation Summary for AB DRA

Total observations:13,220Minimum magnitude: 16.800Maximum magnitude: 10.100
First observation:JD 2440402.290000\29 Jun 1969 18:57:36 UTLatest observation:JD 2458319.435300\19 Jul 2018 22:26:50 UT
Observation MethodNumber of Observations
CCD198
Visual13,022

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Summary by Stars

Observer IdObserver NameNumber of ObservationsFirst Observation JD / UTLatest Observation JD / UTMinimum MagnitudeMaximum Magnitude
ADS J Anderson72442653.430000
28 Aug 1975 22:19:12
2443095.420000
12 Nov 1976 22:04:48
13.70012.990
AGS W Albrighton32446897.493000
11 Apr 1987 23:49:55
2446920.472200
4 May 1987 23:19:58
13.70013.260
AQS Allmand62444546.270000
2 Nov 1980 18:28:48
2444726.416600
1 May 1981 21:59:54
13.10012.700
ASA L Smith52441688.590000
6 Jan 1973 02:09:36
2441902.520000
8 Aug 1973 00:28:48
14.70013.530
AXC M Allen1052454576.466000
19 Apr 2008 23:11:02
2455845.387500
10 Oct 2011 21:18:00
15.30012.400
BCPC D Beech322454837.402100
5 Jan 2009 21:39:01
2457849.552740
6 Apr 2017 01:15:57
15.70012.500
BHGB H Granslo452450477.470000
28 Jan 1997 23:16:48
2451163.580000
16 Dec 1998 01:55:12
14.30012.500
BJB J Beesley2962454583.499300
26 Apr 2008 23:59:00
2455532.448600
1 Dec 2010 22:45:59
16.00012.100
BPJ A Bailey562441809.530000
7 May 1973 00:43:12
2442873.390000
4 Apr 1976 21:21:36
14.00012.410
BTG K Broadbent32442784.480000
6 Jan 1976 23:31:12
2443013.440000
22 Aug 1976 22:33:36
13.80012.770
CHR H Chambers72445227.402700
14 Sep 1982 21:39:53
2447085.423600
16 Oct 1987 22:09:59
14.40012.730
CPJC P Jones2422447653.515900
7 May 1989 00:22:54
2454049.352100
9 Nov 2006 20:27:01
15.50012.400
CTB A Carter22440457.460000
23 Aug 1969 23:02:24
2440560.510000
5 Dec 1969 00:14:24
12.80012.800
DRR C Dryden1392453653.358300
9 Oct 2005 20:35:57
2458115.322000
27 Dec 2017 19:43:41
15.30012.500
DTD Stott8852445368.490000
2 Feb 1983 23:45:36
2448038.411100
26 May 1990 21:51:59
15.40012.640
DUS R Dunlop62441422.430000
14 Apr 1972 22:19:12
2441975.320000
19 Oct 1973 19:40:48
14.38013.460
EJJ W L Ells192444856.359700
8 Sep 1981 20:37:58
2445715.260000
15 Jan 1984 18:14:24
15.20012.540
EMUE Muyllaert2702451066.330000
9 Sep 1998 19:55:12
2451907.376000
28 Dec 2000 21:01:26
14.60012.600
FRWR W Fleet12448256.315900
30 Dec 1990 19:34:54
2448256.315900
30 Dec 1990 19:34:54
14.00014.000
GCG A V Coady962443849.310000
6 Dec 1978 19:26:24
2449637.312500
11 Oct 1994 19:30:00
14.50011.940
GDM J Gainsford1,1132448518.361100
18 Sep 1991 20:39:59
2454174.453500
14 Mar 2007 22:53:02
14.10010.100
GHT Gough332443525.740000
17 Jan 1978 05:45:36
2443952.330000
19 Mar 1979 19:55:12
15.45012.820
HHI D Howarth1362441221.460000
26 Sep 1971 23:02:24
2443257.400000
23 Apr 1977 21:36:00
14.05012.000
HIG P Hawkins542441807.450000
4 May 1973 22:48:00
2442047.360000
30 Dec 1973 20:38:24
14.80012.150
HOA J Hollis752440402.290000
29 Jun 1969 18:57:36
2444581.350000
7 Dec 1980 20:24:00
14.33011.930
HULV Hull152456485.581000
12 Jul 2013 01:56:38
2457297.343700
1 Oct 2015 20:14:56
14.50012.800
HWMH W Mcgee122451066.384000
9 Sep 1998 21:12:58
2451371.496500
11 Jul 1999 23:54:58
14.00012.440
HYP W Hornby72441809.520000
7 May 1973 00:28:48
2442012.250000
25 Nov 1973 18:00:00
13.50012.540
IWW J Worraker1052447712.553400
5 Jul 1989 01:16:54
2448581.413100
20 Nov 1991 21:54:52
15.20012.520
JLM L Joslin12458319.435300
19 Jul 2018 22:26:50
2458319.435300
19 Jul 2018 22:26:50
13.80013.800
KBK Brady72442304.530000
14 Sep 1974 00:43:12
2442608.440000
14 Jul 1975 22:33:36
13.26012.540
KJS J Kay762444115.630000
30 Aug 1979 03:07:12
2444868.527700
21 Sep 1981 00:39:53
14.90012.700
KOMM Komorous182451067.620000
11 Sep 1998 02:52:48
2451425.630000
4 Sep 1999 03:07:12
14.00012.500
KXO J Knox1142441140.480000
7 Jul 1971 23:31:12
2442489.630000
18 Mar 1975 03:07:12
15.10011.800
LLR L Lyon2762442492.350000
20 Mar 1975 20:24:00
2444933.506900
25 Nov 1981 00:09:56
15.50012.680
MJJ W Mason92442101.740000
23 Feb 1974 05:45:36
2442312.350000
21 Sep 1974 20:24:00
14.00012.780
MXL R Matthews42442361.490000
9 Nov 1974 23:45:36
2442375.600000
24 Nov 1974 02:24:00
14.00013.260
OTS Hoste122445284.354800
10 Nov 1982 20:30:55
2445699.240000
30 Dec 1983 17:45:36
13.40012.800
OZD Couzin82445369.370000
3 Feb 1983 20:52:48
2445442.420000
17 Apr 1983 22:04:48
13.26012.850
PCLP C Leyland142447603.559700
18 Mar 1989 01:25:58
2447804.481900
4 Oct 1989 23:33:56
14.80012.850
PIR D Pickard502444168.430000
21 Oct 1979 22:19:12
2445814.490000
23 Apr 1984 23:45:36
14.50012.210
PJCP J Charleton412452715.391700
16 Mar 2003 21:24:03
2453002.466700
28 Dec 2003 23:12:03
14.80012.500
PLW E Pennell1362440807.420000
8 Aug 1970 22:04:48
2442778.380000
31 Dec 1975 21:07:12
14.85012.150
POA K Porter92442462.380000
18 Feb 1975 21:07:12
2443937.350000
4 Mar 1979 20:24:00
15.00013.260
PTR A H Paterson2,1452441738.520000
25 Feb 1973 00:28:48
2458116.274000
28 Dec 2017 18:34:34
15.40012.110
PZD Pye2592440417.490000
14 Jul 1969 23:45:36
2441683.350000
31 Dec 1972 20:24:00
16.80011.300
RJBR J Bouma62450298.424000
2 Aug 1996 22:10:34
2451780.415000
23 Aug 2000 21:57:36
13.80012.700
ROMR Mitchell22448535.548600
6 Oct 1991 01:09:59
2448573.513800
13 Nov 1991 00:19:52
14.50014.000
SJOS Johnston1662457234.429630
30 Jul 2015 22:18:40
2457630.510950
30 Aug 2016 00:15:46
15.45412.548
SKJ D Shanklin322444132.430000
15 Sep 1979 22:19:12
2445821.453400
30 Apr 1984 22:52:54
14.33012.580
SSH W S Smith482441360.480000
12 Feb 1972 23:31:12
2443048.460000
26 Sep 1976 23:02:24
13.26011.700
STOD Storey22453022.564600
18 Jan 2004 01:33:01
2453817.528500
23 Mar 2006 00:41:02
13.90013.100
SWD R B Saw3882441525.650000
27 Jul 1972 03:36:00
2444909.322900
31 Oct 1981 19:44:59
14.80012.120
TJJ Toone2,2152446580.496500
29 May 1986 23:54:58
2458300.471000
30 Jun 2018 23:18:14
15.90012.400
ULS J Lubbock6842445670.510000
2 Dec 1983 00:14:24
2447648.402700
1 May 1989 21:39:53
14.60012.440
WVP B Withers2272457053.315000
30 Jan 2015 19:33:36
2458234.427000
25 Apr 2018 22:14:53
15.40012.400
XEA T A Bueno402445130.444400
9 Jun 1982 22:39:56
2445665.750000
27 Nov 1983 06:00:00
14.80012.730
XFL J Higgins42444079.480000
24 Jul 1979 23:31:12
2444148.470000
1 Oct 1979 23:16:48
12.54012.380
XGG Poyner2,4412445189.508300
8 Aug 1982 00:11:57
2458315.483000
15 Jul 2018 23:35:31
15.80012.470
ZKM A Brookes112446256.508300
10 Jul 1985 00:11:57
2446431.589500
1 Jan 1986 02:08:53
15.20013.210