Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 8,375 | Minimum magnitude: | 9.200 | Maximum magnitude: | 7.000 | ||
| First observation: | JD 2440308.618000 | \ | 28 Mar 1969 02:49:55.200000 UT | Latest observation: | JD 2460626.337000 | \ | 11 Nov 2024 20:05:16.800000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 7,489 |
| Photographic | 2 |
| DSLR | 26 |
| CCD | 29 |
| CMOS | 829 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| WL | H Wildey | 1 | 2440968.500000 17 Jan 1971 00:00:00.000000 | 2440968.500000 17 Jan 1971 00:00:00.000000 | 8.200 | 8.200 |
| GH | T Gough | 27 | 2440971.300000 19 Jan 1971 19:12:00.000000 | 2442017.239500 30 Nov 1973 17:44:52.800000 | 8.300 | 7.600 |
| UP | D A Pickup | 12 | 2440971.400000 19 Jan 1971 21:36:00.000000 | 2441193.500000 30 Aug 1971 00:00:00.000000 | 8.400 | 7.700 |
| VJ | J D Wise | 9 | 2440979.400000 27 Jan 1971 21:36:00.000000 | 2441279.400000 23 Nov 1971 21:36:00.000000 | 8.400 | 7.900 |
| RD | D W Robinson | 10 | 2440992.500000 10 Feb 1971 00:00:00.000000 | 2441159.500000 27 Jul 1971 00:00:00.000000 | 8.000 | 7.500 |
| FM | V J Freeman | 5 | 2441004.300000 21 Feb 1971 19:12:00.000000 | 2441361.400000 13 Feb 1972 21:36:00.000000 | 8.100 | 7.700 |
| BBU | R J Butler | 5 | 2441026.300000 15 Mar 1971 19:12:00.000000 | 2441088.400000 16 May 1971 21:36:00.000000 | 8.000 | 7.800 |
| HH | I D Howarth | 3 | 2441033.400000 22 Mar 1971 21:36:00.000000 | 2441103.400000 31 May 1971 21:36:00.000000 | 8.400 | 8.250 |
| WI | J W Wilson | 1 | 2441036.400000 25 Mar 1971 21:36:00.000000 | 2441036.400000 25 Mar 1971 21:36:00.000000 | 8.230 | 8.230 |
| IS | J E Isles | 61 | 2440308.618000 28 Mar 1969 02:49:55.200000 | 2447452.182600 17 Oct 1988 16:22:56.640000 | 8.450 | 7.700 |
| HC | C Henshaw | 30 | 2441068.500000 27 Apr 1971 00:00:00.000000 | 2441804.525000 2 May 1973 00:36:00.000000 | 8.700 | 7.000 |
| GO | A Good | 3 | 2441231.300000 6 Oct 1971 19:12:00.000000 | 2441250.400000 25 Oct 1971 21:36:00.000000 | 7.900 | 7.700 |
| CM | M Currie | 37 | 2441231.300000 6 Oct 1971 19:12:00.000000 | 2442048.337500 31 Dec 1973 20:06:00.000000 | 8.350 | 7.700 |
| OS | A J Shorten | 2 | 2441235.300000 10 Oct 1971 19:12:00.000000 | 2441247.300000 22 Oct 1971 19:12:00.000000 | 8.000 | 7.520 |
| PM | M Poxon | 16 | 2441245.300000 20 Oct 1971 19:12:00.000000 | 2441655.300000 3 Dec 1972 19:12:00.000000 | 8.400 | 7.600 |
| QA | P Quadt | 10 | 2441461.800000 24 May 1972 07:12:00.000000 | 2441654.800000 3 Dec 1972 07:12:00.000000 | 8.300 | 7.700 |
| HY | P W Hornby | 27 | 2441514.400000 15 Jul 1972 21:36:00.000000 | 2442370.400000 18 Nov 1974 21:36:00.000000 | 8.300 | 7.500 |
| CP | P R Clayton | 1 | 2441539.600000 10 Aug 1972 02:24:00.000000 | 2441539.600000 10 Aug 1972 02:24:00.000000 | 8.000 | 8.000 |
| JB | B Jobson | 17 | 2441582.400000 21 Sep 1972 21:36:00.000000 | 2441838.544400 5 Jun 1973 01:03:56.160000 | 8.400 | 7.900 |
| PO | A K Porter | 3 | 2441901.468700 6 Aug 1973 23:14:55.680000 | 2442154.451300 16 Apr 1974 22:49:52.320000 | 7.900 | 7.700 |
| PC | C Pezzarossa | 4 | 2441919.420100 24 Aug 1973 22:04:56.640000 | 2441953.350600 27 Sep 1973 20:24:51.840000 | 7.950 | 7.880 |
| TY | M D Taylor | 851 | 2442074.486100 26 Jan 1974 23:39:59.040000 | 2457089.387000 7 Mar 2015 21:17:16.800000 | 9.100 | 7.450 |
| BS | T Brelstaff | 47 | 2442361.298600 9 Nov 1974 19:09:59.040000 | 2444233.312500 25 Dec 1979 19:30:00.000000 | 8.300 | 7.650 |
| HU | D Hufton | 25 | 2442366.333300 14 Nov 1974 19:59:57.120000 | 2447044.374300 5 Sep 1987 20:58:59.520000 | 8.500 | 7.700 |
| DS | D M Swain | 136 | 2442823.473600 14 Feb 1976 23:21:59.040000 | 2449928.411100 29 Jul 1995 21:51:59.040000 | 8.790 | 7.600 |
| AG | S W Albrighton | 1,681 | 2443110.340200 27 Nov 1976 20:09:53.280000 | 2460626.337000 11 Nov 2024 20:05:16.800000 | 8.900 | 7.400 |
| HO | A J Hollis | 21 | 2443151.302000 7 Jan 1977 19:14:52.800000 | 2443506.375000 28 Dec 1977 21:00:00.000000 | 8.300 | 7.800 |
| RHF | R B I Fraser | 141 | 2443465.472200 17 Nov 1977 23:19:58.080000 | 2450181.434000 7 Apr 1996 22:24:57.600000 | 8.740 | 7.700 |
| NR | R H Mcnaught | 1 | 2443873.364500 30 Dec 1978 20:44:52.800000 | 2443873.364500 30 Dec 1978 20:44:52.800000 | 8.030 | 8.030 |
| AX | C M Allen | 26 | 2444836.393700 19 Aug 1981 21:26:55.680000 | 2455840.323600 5 Oct 2011 19:45:59.040000 | 8.300 | 7.500 |
| MM | I A Middlemist | 118 | 2444880.402700 2 Oct 1981 21:39:53.280000 | 2452623.305600 14 Dec 2002 19:20:03.840000 | 8.700 | 7.700 |
| KH | I H Kennedy | 3 | 2445181.467300 30 Jul 1982 23:12:54.720000 | 2445266.350000 23 Oct 1982 20:24:00.000000 | 8.260 | 8.100 |
| DR | R C Dryden | 56 | 2445211.498600 29 Aug 1982 23:57:59.040000 | 2450810.303500 27 Dec 1997 19:17:02.400000 | 8.500 | 7.700 |
| ET | R W Betts | 19 | 2445292.388800 18 Nov 1982 21:19:52.320000 | 2445699.302000 30 Dec 1983 19:14:52.800000 | 8.420 | 7.650 |
| HB | M A Hather | 119 | 2445536.475600 20 Jul 1983 23:24:51.840000 | 2452363.354900 29 Mar 2002 20:31:03.360000 | 8.600 | 7.400 |
| IN | G B Chaplin | 20 | 2445701.741600 2 Jan 1984 05:47:54.240000 | 2446015.253400 10 Nov 1984 18:04:53.760000 | 8.600 | 7.530 |
| OP | E Spooner | 2 | 2445795.343700 4 Apr 1984 20:14:55.680000 | 2445815.447900 24 Apr 1984 22:44:58.560000 | 8.200 | 8.100 |
| IJ | J S Smith | 29 | 2445811.409700 20 Apr 1984 21:49:58.080000 | 2446195.417000 9 May 1985 22:00:28.800000 | 8.800 | 7.800 |
| QRA | G Ramsay | 160 | 2446319.385000 10 Sep 1985 21:14:24.000000 | 2449205.437500 5 Aug 1993 22:30:00.000000 | 8.600 | 7.500 |
| QM | T Markham | 726 | 2446059.233000 24 Dec 1984 17:35:31.200000 | 2457546.493000 6 Jun 2016 23:49:55.200000 | 8.900 | 7.500 |
| SMA | A Smeaton | 6 | 2446490.375000 28 Feb 1986 21:00:00.000000 | 2448509.375000 9 Sep 1991 21:00:00.000000 | 8.200 | 7.800 |
| TJ | J Toone | 1,522 | 2444284.565000 15 Feb 1980 01:33:36.000000 | 2460606.303000 22 Oct 2024 19:16:19.200000 | 9.200 | 7.200 |
| POG | G Pointer | 1 | 2448159.366600 24 Sep 1990 20:47:54.240000 | 2448159.366600 24 Sep 1990 20:47:54.240000 | 8.350 | 8.350 |
| LUB | T Lubek | 2 | 2448340.349300 24 Mar 1991 20:22:59.520000 | 2448355.395100 8 Apr 1991 21:28:56.640000 | 8.400 | 8.000 |
| JSD | J S Day | 193 | 2448831.524300 28 Jul 1992 00:34:59.520000 | 2454653.296500 5 Jul 2008 19:06:57.600000 | 8.700 | 7.200 |
| EYU | E Yusuf | 21 | 2448849.447900 14 Aug 1992 22:44:58.560000 | 2453417.290300 15 Feb 2005 18:58:01.920000 | 8.500 | 7.400 |
| OHB | B O'Halloran | 3 | 2449087.445100 9 Apr 1993 22:40:56.640000 | 2449161.483300 22 Jun 1993 23:35:57.120000 | 8.100 | 8.100 |
| MIN | R Minty | 16 | 2449091.468700 13 Apr 1993 23:14:55.680000 | 2449478.488100 5 May 1994 23:42:51.840000 | 8.900 | 7.650 |
| NC | M J Nicholls | 16 | 2449988.302700 27 Sep 1995 19:15:53.280000 | 2451145.469400 27 Nov 1998 23:15:56.160000 | 8.250 | 7.800 |
| ARB | A R Baransky | 43 | 2450605.400000 5 Jun 1997 21:36:00.000000 | 2451110.500000 24 Oct 1998 00:00:00.000000 | 8.500 | 7.600 |
| BHG | B H Granslo | 17 | 2450665.440000 4 Aug 1997 22:33:36.000000 | 2451153.440000 5 Dec 1998 22:33:36.000000 | 8.400 | 7.900 |
| VGM | V G Mormyl | 26 | 2450748.100000 26 Oct 1997 14:24:00.000000 | 2450875.300000 2 Mar 1998 19:12:00.000000 | 8.400 | 7.900 |
| SJO | S Johnston | 26 | 2450689.678000 29 Aug 1997 04:16:19.200000 | 2451541.274300 28 Dec 1999 18:34:59.520000 | 9.080 | 7.900 |
| AJJ | A J Johnston | 40 | 2451552.340900 8 Jan 2000 20:10:53.760000 | 2453141.467400 15 May 2004 23:13:03.360000 | 8.800 | 7.500 |
| TIH | T Hoare | 15 | 2451605.350600 1 Mar 2000 20:24:51.840000 | 2451808.440200 20 Sep 2000 22:33:53.280000 | 8.150 | 7.300 |
| PJC | P J Charleton | 128 | 2451630.331900 26 Mar 2000 19:57:56.160000 | 2453002.222200 28 Dec 2003 17:19:58.080000 | 8.900 | 7.650 |
| RKH | R K Hunt | 110 | 2451762.415200 5 Aug 2000 21:57:53.280000 | 2452193.363200 10 Oct 2001 20:43:00.480000 | 8.400 | 7.400 |
| -SK | G Stefanopoulos | 2 | 2451780.345100 23 Aug 2000 20:16:56.640000 | 2453876.318800 20 May 2006 19:39:04.320000 | 8.200 | 8.000 |
| GX | D Griffin | 72 | 2452548.003500 30 Sep 2002 12:05:02.400000 | 2455883.343800 17 Nov 2011 20:15:04.320000 | 8.600 | 7.600 |
| BMD | B MacDonald | 18 | 2454135.473000 3 Feb 2007 23:21:07.200000 | 2455653.449300 1 Apr 2011 22:46:59.520000 | 8.500 | 7.400 |
| WOO | S Woodbridge | 12 | 2454564.475700 7 Apr 2008 23:25:00.480000 | 2454767.497900 27 Oct 2008 23:56:58.560000 | 8.400 | 7.500 |
| CPM | C Mann | 1 | 2455087.392400 12 Sep 2009 21:25:03.360000 | 2455087.392400 12 Sep 2009 21:25:03.360000 | 8.200 | 8.200 |
| GAV | D Gavine | 293 | 2451970.510400 2 Mar 2001 00:14:58.560000 | 2458583.424000 9 Apr 2019 22:10:33.600000 | 8.600 | 7.300 |
| GJ | R J Godden | 52 | 2451955.461800 14 Feb 2001 23:04:59.520000 | 2455172.427000 6 Dec 2009 22:14:52.800000 | 8.500 | 7.700 |
| BJ | B J Beesley | 15 | 2454731.543100 22 Sep 2008 01:02:03.840000 | 2455500.652100 31 Oct 2010 03:39:01.440000 | 8.400 | 7.800 |
| LMC | L McCalman | 60 | 2452528.375700 10 Sep 2002 21:01:00.480000 | 2453716.486100 11 Dec 2005 23:39:59.040000 | 8.400 | 7.300 |
| NF | N A Foster | 55 | 2455304.401400 17 Apr 2010 21:38:00.960000 | 2456657.387000 30 Dec 2013 21:17:16.800000 | 8.200 | 7.500 |
| VS | T G Saville | 2 | 2455423.420100 14 Aug 2010 22:04:56.640000 | 2455440.371500 31 Aug 2010 20:54:57.600000 | 7.900 | 7.900 |
| BMB | B MacDonald | 8 | 2455942.453500 15 Jan 2012 22:53:02.400000 | 2456008.442400 21 Mar 2012 22:37:03.360000 | 8.300 | 8.000 |
| BAR | M Barrett | 54 | 2456302.419000 9 Jan 2013 22:03:21.600000 | 2460534.528000 12 Aug 2024 00:40:19.200000 | 9.000 | 7.400 |
| WJAA | J Whinfrey | 1 | 2457328.347000 1 Nov 2015 20:19:40.800000 | 2457328.347000 1 Nov 2015 20:19:40.800000 | 8.100 | 8.100 |
| TLH | T L Heywood | 130 | 2457573.469000 3 Jul 2016 23:15:21.600000 | 2460232.625000 15 Oct 2023 03:00:00.000000 | 9.000 | 7.600 |
| NWH | N White | 2 | 2457664.340000 2 Oct 2016 20:09:36.000000 | 2457667.333000 5 Oct 2016 19:59:31.200000 | 7.800 | 7.600 |
| RPE | R Pearce | 23 | 2457694.396000 1 Nov 2016 21:30:14.400000 | 2460610.294000 26 Oct 2024 19:03:21.600000 | 9.000 | 7.200 |
| JTS | J T Screech | 26 | 2458126.239225 7 Jan 2018 17:44:29.040000 | 2458425.261847 2 Nov 2018 18:17:03.580800 | 8.752 | 7.360 |
| GPF | G Fleming | 37 | 2458819.288680 1 Dec 2019 18:55:41.952000 | 2459666.332520 27 Mar 2022 19:58:49.728000 | 8.247 | 7.456 |
| CWS | C Watkins | 821 | 2459450.425839 23 Aug 2021 22:13:12.489600 | 2460527.448084 4 Aug 2024 22:45:14.457600 | 8.474 | 7.273 |
| IW | W J Worraker | 39 | 2459280.391000 6 Mar 2021 21:23:02.400000 | 2460291.365000 12 Dec 2023 20:45:36.000000 | 8.400 | 7.300 |
| DNN | D Nicholson | 2 | 2459621.397000 10 Feb 2022 21:31:40.800000 | 2459638.391000 27 Feb 2022 21:23:02.400000 | 8.400 | 7.900 |