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Observation Summary for Variable Star SW CRB

Total observations:3,242Minimum magnitude: 8.600Maximum magnitude: 7.300
First observation:JD 2440308.630000\28 Mar 1969 03:07:12.000000 UTLatest observation:JD 2460594.302000\10 Oct 2024 19:14:52.800000 UT
Observation MethodNumber of Observations
Visual3,217
CCD25

Back to Basic Summary

Summary by Stars

Observer IdObserver NameNumber of ObservationsFirst Observation JD / UTLatest Observation JD / UTMinimum MagnitudeMaximum Magnitude
HCC Henshaw72440954.700000
3 Jan 1971 04:48:00.000000		2441596.500000
6 Oct 1972 00:00:00.000000		8.5008.000
JJC J Jackson12440977.800000
26 Jan 1971 07:12:00.000000		2440977.800000
26 Jan 1971 07:12:00.000000		8.2008.200
UPD A Pickup152441001.500000
19 Feb 1971 00:00:00.000000		2441269.300000
13 Nov 1971 19:12:00.000000		8.4007.900
GHT Gough142441014.700000
4 Mar 1971 04:48:00.000000		2441578.400000
17 Sep 1972 21:36:00.000000		8.1007.800
NOD J Northwood12441037.500000
27 Mar 1971 00:00:00.000000		2441037.500000
27 Mar 1971 00:00:00.000000		7.9007.900
BBUR J Butler62441053.400000
11 Apr 1971 21:36:00.000000		2441099.400000
27 May 1971 21:36:00.000000		8.2007.980
HHI D Howarth42441053.400000
11 Apr 1971 21:36:00.000000		2441103.400000
31 May 1971 21:36:00.000000		8.0007.800
ASA L Smith22441058.400000
16 Apr 1971 21:36:00.000000		2441066.400000
24 Apr 1971 21:36:00.000000		8.0008.000
ISJ E Isles232440308.630000
28 Mar 1969 03:07:12.000000		2441148.500000
16 Jul 1971 00:00:00.000000		8.4007.700
HYP W Hornby112441060.400000
18 Apr 1971 21:36:00.000000		2441643.200000
21 Nov 1972 16:48:00.000000		8.4007.700
VJJ D Wise52441092.400000
20 May 1971 21:36:00.000000		2441189.400000
25 Aug 1971 21:36:00.000000		8.4008.000
BUS F Burch82441140.500000
8 Jul 1971 00:00:00.000000		2441448.400000
10 May 1972 21:36:00.000000		8.2008.000
BXA Brown52441143.500000
11 Jul 1971 00:00:00.000000		2441190.500000
27 Aug 1971 00:00:00.000000		8.2007.900
BIJ Bingham122441148.500000
16 Jul 1971 00:00:00.000000		2441571.400000
10 Sep 1972 21:36:00.000000		8.0007.900
GEA Gardner22441157.500000
25 Jul 1971 00:00:00.000000		2441158.500000
26 Jul 1971 00:00:00.000000		8.1008.100
YPP Yates12441159.400000
26 Jul 1971 21:36:00.000000		2441159.400000
26 Jul 1971 21:36:00.000000		8.3008.300
GOA Good22441181.400000
17 Aug 1971 21:36:00.000000		2441195.400000
31 Aug 1971 21:36:00.000000		8.2207.800
OSA J Shorten42441230.300000
5 Oct 1971 19:12:00.000000		2441270.200000
14 Nov 1971 16:48:00.000000		8.1007.880
CPP R Clayton62441233.300000
8 Oct 1971 19:12:00.000000		2441573.400000
12 Sep 1972 21:36:00.000000		8.6008.000
QAP Quadt92441241.500000
17 Oct 1971 00:00:00.000000		2441617.500000
27 Oct 1972 00:00:00.000000		8.4008.100
PMM Poxon22441245.300000
20 Oct 1971 19:12:00.000000		2441250.400000
25 Oct 1971 21:36:00.000000		8.0007.600
FMV J Freeman12441265.300000
9 Nov 1971 19:12:00.000000		2441265.300000
9 Nov 1971 19:12:00.000000		8.2008.200
CMM Currie262441383.400000
6 Mar 1972 21:36:00.000000		2441682.600000
31 Dec 1972 02:24:00.000000		8.4007.650
HFG M Hurst12441535.500000
6 Aug 1972 00:00:00.000000		2441535.500000
6 Aug 1972 00:00:00.000000		8.2208.220
JBB Jobson62441578.400000
17 Sep 1972 21:36:00.000000		2441655.200000
3 Dec 1972 16:48:00.000000		7.9507.900
TJJ Toone9092444286.738000
17 Feb 1980 05:42:43.200000		2455536.234700
5 Dec 2010 17:37:58.080000		8.6007.700
QMT Markham7112445965.333000
21 Sep 1984 19:59:31.200000		2457546.441000
6 Jun 2016 22:35:02.400000		8.4008.100
QRAG Ramsay172448269.579800
13 Jan 1991 01:54:54.720000		2449205.420100
5 Aug 1993 22:04:56.640000		8.5507.950
RHFR B I Fraser1702443389.387000
2 Sep 1977 21:17:16.800000		2455881.299000
15 Nov 2011 19:10:33.600000		8.3007.300
POGG Pointer62448335.420800
19 Mar 1991 22:05:57.120000		2449828.454100
20 Apr 1995 22:53:54.240000		8.1008.000
AGS W Albrighton7682444637.497000
1 Feb 1981 23:55:40.800000		2460594.302000
10 Oct 2024 19:14:52.800000		8.5007.600
KOUS Koushiappas22448379.295100
2 May 1991 19:04:56.640000		2448398.284700
21 May 1991 18:49:58.080000		8.0007.700
NZI P Nartowicz472449630.562500
5 Oct 1994 01:30:00.000000		2450020.479100
29 Oct 1995 23:29:54.240000		8.1007.800
BHGB H Granslo32450536.380000
28 Mar 1997 21:07:12.000000		2450879.590000
7 Mar 1998 02:09:36.000000		8.1007.900
ARBA R Baransky12450849.500000
5 Feb 1998 00:00:00.000000		2450849.500000
5 Feb 1998 00:00:00.000000		7.9007.900
MMI A Middlemist482450890.392300
17 Mar 1998 21:24:54.720000		2452566.288200
18 Oct 2002 18:55:00.480000		8.4007.700
NCM J Nicholls12451202.539500
24 Jan 1999 00:56:52.800000		2451202.539500
24 Jan 1999 00:56:52.800000		7.9007.900
TIHT Hoare92451618.670800
15 Mar 2000 04:05:57.120000		2451791.394400
3 Sep 2000 21:27:56.160000		7.9507.670
FARJ Farrer12451666.502000
2 May 2000 00:02:52.800000		2451666.502000
2 May 2000 00:02:52.800000		7.9007.900
PJCP J Charleton532451759.388100
2 Aug 2000 21:18:51.840000		2452995.654200
22 Dec 2003 03:42:02.880000		8.4007.900
HBM A Hather332451776.392300
19 Aug 2000 21:24:54.720000		2452363.478500
29 Mar 2002 23:29:02.400000		8.1007.500
-SKG Stefanopoulos242453861.318800
5 May 2006 19:39:04.320000		2456804.349000
26 May 2014 20:22:33.600000		8.2007.900
AXC M Allen242454581.387500
24 Apr 2008 21:18:00.000000		2456150.352800
10 Aug 2012 20:28:01.920000		8.2007.800
CPMC Mann42454999.439600
16 Jun 2009 22:33:01.440000		2455049.420100
5 Aug 2009 22:04:56.640000		8.3007.900
BJB J Beesley92454732.351400
22 Sep 2008 20:26:00.960000		2455263.567400
8 Mar 2010 01:37:03.360000		8.1007.900
VST G Saville22455423.420100
14 Aug 2010 22:04:56.640000		2455437.399300
28 Aug 2010 21:34:59.520000		8.1008.000
TLHT L Heywood1502457573.517000
4 Jul 2016 00:24:28.800000		2460206.319000
18 Sep 2023 19:39:21.600000		8.4008.200
TYM D Taylor492451776.420000
19 Aug 2000 22:04:48.000000		2456034.408000
16 Apr 2012 21:47:31.200000		8.5007.600
BARM Barrett22458227.433000
18 Apr 2018 22:23:31.200000		2458241.451000
2 May 2018 22:49:26.400000		8.4008.000
GPFG Fleming252458595.407430
21 Apr 2019 21:46:41.952000		2460181.405500
24 Aug 2023 21:43:55.200000		7.8317.639