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Total observations: | 11,002 | Minimum magnitude: | 19.867 | Maximum magnitude: | 10.000 | ||
First observation: | JD 2440541.400000 | \ | 15 Nov 1969 21:36:00.000000 UT | Latest observation: | JD 2460626.450000 | \ | 11 Nov 2024 22:48:00.000000 UT |
Observation Method | Number of Observations |
---|---|
Visual | 4,485 |
CCD | 6,495 |
CMOS | 22 |
Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
---|---|---|---|---|---|---|
HO | A J Hollis | 5 | 2440541.400000 15 Nov 1969 21:36:00.000000 | 2441300.400000 14 Dec 1971 21:36:00.000000 | 13.600 | 13.400 |
PZ | D Pye | 98 | 2440569.400000 13 Dec 1969 21:36:00.000000 | 2441148.500000 16 Jul 1971 00:00:00.000000 | 15.500 | 12.400 |
HH | I D Howarth | 19 | 2441338.400000 21 Jan 1972 21:36:00.000000 | 2441948.500000 23 Sep 1973 00:00:00.000000 | 15.700 | 13.400 |
SW | D R B Saw | 52 | 2441546.600000 17 Aug 1972 02:24:00.000000 | 2442128.300000 21 Mar 1974 19:12:00.000000 | 14.700 | 12.700 |
AD | S J Anderson | 3 | 2441750.300000 8 Mar 1973 19:12:00.000000 | 2441765.300000 23 Mar 1973 19:12:00.000000 | 12.700 | 11.500 |
AS | A L Smith | 1 | 2441766.600000 25 Mar 1973 02:24:00.000000 | 2441766.600000 25 Mar 1973 02:24:00.000000 | 14.700 | 14.700 |
PT | R A H Paterson | 66 | 2441898.500000 4 Aug 1973 00:00:00.000000 | 2442178.400000 10 May 1974 21:36:00.000000 | 15.720 | 13.600 |
BP | J A Bailey | 1 | 2442018.500000 2 Dec 1973 00:00:00.000000 | 2442018.500000 2 Dec 1973 00:00:00.000000 | 15.600 | 15.600 |
HY | P W Hornby | 1 | 2442018.500000 2 Dec 1973 00:00:00.000000 | 2442018.500000 2 Dec 1973 00:00:00.000000 | 15.600 | 15.600 |
CH | R H Chambers | 1 | 2442301.500000 11 Sep 1974 00:00:00.000000 | 2442301.500000 11 Sep 1974 00:00:00.000000 | 14.300 | 14.300 |
TQ | P Mettam | 9 | 2447002.460400 25 Jul 1987 23:02:58.560000 | 2447161.375000 31 Dec 1987 21:00:00.000000 | 13.400 | 10.000 |
IW | W J Worraker | 689 | 2447531.608300 5 Jan 1989 02:35:57.120000 | 2454359.383300 15 Sep 2007 21:11:57.120000 | 15.500 | 12.400 |
HF | G M Hurst | 5 | 2447537.298600 10 Jan 1989 19:09:59.040000 | 2450041.283300 19 Nov 1995 18:47:57.120000 | 15.500 | 13.500 |
IS | J E Isles | 4 | 2447801.446500 1 Oct 1989 22:42:57.600000 | 2447852.342300 21 Nov 1989 20:12:54.720000 | 12.700 | 11.500 |
XG | G Poyner | 2,037 | 2447964.322900 13 Mar 1990 19:44:58.560000 | 2460626.450000 11 Nov 2024 22:48:00.000000 | 18.332 | 11.500 |
JSD | J S Day | 3 | 2449790.335400 13 Mar 1995 20:02:58.560000 | 2449801.334000 24 Mar 1995 20:00:57.600000 | 14.300 | 13.400 |
MIG | M Gill | 44 | 2449928.598600 30 Jul 1995 02:21:59.040000 | 2450482.365000 2 Feb 1997 20:45:36.000000 | 13.400 | 12.400 |
JEL | L T Jensen | 5 | 2450110.234000 27 Jan 1996 17:36:57.600000 | 2450143.274000 29 Feb 1996 18:34:33.600000 | 14.300 | 14.300 |
JOG | J Greaves | 4 | 2450122.281000 8 Feb 1996 18:44:38.400000 | 2450229.435000 25 May 1996 22:26:24.000000 | 13.400 | 12.700 |
KHO | K Holland | 10 | 2450317.495100 21 Aug 1996 23:52:56.640000 | 2451147.481900 29 Nov 1998 23:33:56.160000 | 13.400 | 11.500 |
BHG | B H Granslo | 4 | 2450510.610000 3 Mar 1997 02:38:24.000000 | 2450905.569000 2 Apr 1998 01:39:21.600000 | 14.500 | 13.600 |
TJ | J Toone | 2 | 2450903.409700 30 Mar 1998 21:49:58.080000 | 2450903.650600 31 Mar 1998 03:36:51.840000 | 13.400 | 13.400 |
EMU | E Muyllaert | 268 | 2451079.376000 22 Sep 1998 21:01:26.400000 | 2451909.308000 30 Dec 2000 19:23:31.200000 | 14.300 | 12.800 |
HWM | H W McGee | 213 | 2451104.528400 18 Oct 1998 00:40:53.760000 | 2454947.382600 25 Apr 2009 21:10:56.640000 | 14.800 | 12.800 |
CPJ | C P Jones | 127 | 2451541.351300 28 Dec 1999 20:25:52.320000 | 2455254.294400 26 Feb 2010 19:03:56.160000 | 16.300 | 13.400 |
PJC | P J Charleton | 52 | 2451925.352800 15 Jan 2001 20:28:01.920000 | 2453002.472200 28 Dec 2003 23:19:58.080000 | 14.800 | 13.600 |
RKH | R K Hunt | 390 | 2452520.414000 2 Sep 2002 21:56:09.600000 | 2460578.304100 24 Sep 2024 19:17:54.240000 | 15.500 | 11.500 |
PI | R D Pickard | 913 | 2453243.468800 25 Aug 2004 23:15:04.320000 | 2457320.457970 24 Oct 2015 22:59:28.608000 | 19.867 | 13.095 |
SAL | G W Salmon | 6 | 2453742.368700 6 Jan 2006 20:50:55.680000 | 2454056.364600 16 Nov 2006 20:45:01.440000 | 17.660 | 15.410 |
MZ | I Miller | 5,248 | 2453997.572778 19 Sep 2006 01:44:48.019200 | 2457320.485160 24 Oct 2015 23:38:37.824000 | 17.226 | 12.973 |
SFY | J Shears | 137 | 2453737.227100 1 Jan 2006 17:27:01.440000 | 2454101.253500 31 Dec 2006 18:05:02.400000 | 17.400 | 15.010 |
BCP | C D Beech | 20 | 2454837.347900 5 Jan 2009 20:20:58.560000 | 2455198.372900 1 Jan 2010 20:56:58.560000 | 16.800 | 15.100 |
WV | P B Withers | 112 | 2455162.291700 26 Nov 2009 19:00:02.880000 | 2459963.415000 18 Jan 2023 21:57:36.000000 | 15.500 | 13.000 |
AX | C M Allen | 37 | 2454937.373600 15 Apr 2009 20:57:59.040000 | 2456167.322900 27 Aug 2012 19:44:58.560000 | 14.700 | 12.600 |
AJW | A J Wilson | 17 | 2453709.299016 4 Dec 2005 19:10:34.982400 | 2453709.313530 4 Dec 2005 19:31:28.992000 | 17.920 | 16.621 |
HUL | V Hull | 4 | 2456582.470830 16 Oct 2013 23:17:59.712000 | 2457320.459100 24 Oct 2015 23:01:06.240000 | 14.600 | 13.000 |
SJO | S Johnston | 174 | 2457403.408430 15 Jan 2016 21:48:08.352000 | 2459026.530470 26 Jun 2020 00:43:52.608000 | 17.981 | 12.857 |
TRO | A Rodda | 50 | 2458116.360300 28 Dec 2017 20:38:49.920000 | 2458116.412420 28 Dec 2017 21:53:53.088000 | 17.506 | 16.106 |
TVA | T Vale | 90 | 2458299.510000 30 Jun 2018 00:14:24.000000 | 2460605.399000 21 Oct 2024 21:34:33.600000 | 15.200 | 12.500 |
GPF | G Fleming | 43 | 2459124.409970 1 Oct 2020 21:50:21.408000 | 2460323.455630 13 Jan 2024 22:56:06.432000 | 18.961 | 16.020 |
MJHN | J H Mallett | 37 | 2459779.454640 18 Jul 2022 22:54:40.896000 | 2459779.496463 18 Jul 2022 23:54:54.403200 | 17.243 | 16.251 |
PCL | P C Leyland | 1 | 2460348.387887 7 Feb 2024 21:18:33.436800 | 2460348.387887 7 Feb 2024 21:18:33.436800 | 16.330 | 16.330 |