Supporting amateur astronomers since 1890
|
British Astronomical Association Supporting amateur astronomers since 1890 |
|
Home | Login |
| Help |
| Total observations: | 3,677 | Minimum magnitude: | 15.284 | Maximum magnitude: | 6.800 | ||
| First observation: | JD 2441054.400000 | \ | 12 Apr 1971 21:36:00.000000 UT | Latest observation: | JD 2460429.484000 | \ | 28 Apr 2024 23:36:57.600000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 3,642 |
| CCD | 35 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| VJ | J D Wise | 9 | 2441054.400000 12 Apr 1971 21:36:00.000000 | 2441099.400000 27 May 1971 21:36:00.000000 | 8.500 | 7.400 |
| UP | D A Pickup | 6 | 2441054.500000 13 Apr 1971 00:00:00.000000 | 2441088.400000 16 May 1971 21:36:00.000000 | 7.900 | 7.100 |
| AS | A L Smith | 3 | 2441058.400000 16 Apr 1971 21:36:00.000000 | 2441066.400000 24 Apr 1971 21:36:00.000000 | 7.900 | 7.200 |
| IS | J E Isles | 58 | 2441075.500000 4 May 1971 00:00:00.000000 | 2448180.198600 15 Oct 1990 16:45:59.040000 | 13.280 | 8.200 |
| HF | G M Hurst | 1 | 2441547.400000 17 Aug 1972 21:36:00.000000 | 2441547.400000 17 Aug 1972 21:36:00.000000 | 8.600 | 8.600 |
| GH | T Gough | 4 | 2441567.400000 6 Sep 1972 21:36:00.000000 | 2443955.663100 23 Mar 1979 03:54:51.840000 | 12.200 | 7.200 |
| TY | M D Taylor | 18 | 2443256.385400 22 Apr 1977 21:14:58.560000 | 2456575.285000 9 Oct 2013 18:50:24.000000 | 11.000 | 7.200 |
| SW | D R B Saw | 11 | 2443291.500000 28 May 1977 00:00:00.000000 | 2443839.236100 26 Nov 1978 17:39:59.040000 | 12.430 | 8.000 |
| GJ | R J Godden | 25 | 2443327.439500 2 Jul 1977 22:32:52.800000 | 2445107.573600 18 May 1982 01:45:59.040000 | 13.200 | 7.680 |
| HH | I D Howarth | 1 | 2443373.500000 18 Aug 1977 00:00:00.000000 | 2443373.500000 18 Aug 1977 00:00:00.000000 | 10.500 | 10.500 |
| HO | A J Hollis | 10 | 2443400.399300 13 Sep 1977 21:34:59.520000 | 2443777.347200 25 Sep 1978 20:19:58.080000 | 12.900 | 7.680 |
| PI | R D Pickard | 35 | 2443427.310400 10 Oct 1977 19:26:58.560000 | 2447379.438100 5 Aug 1988 22:30:51.840000 | 13.400 | 7.800 |
| WV | P B Withers | 8 | 2443638.443000 9 May 1978 22:37:55.200000 | 2444072.456200 17 Jul 1979 22:56:55.680000 | 12.670 | 9.200 |
| KM | C Brookman | 2 | 2443674.479100 14 Jun 1978 23:29:54.240000 | 2443699.447900 9 Jul 1978 22:44:58.560000 | 11.700 | 11.700 |
| CH | R H Chambers | 38 | 2443742.427000 21 Aug 1978 22:14:52.800000 | 2447367.468700 24 Jul 1988 23:14:55.680000 | 13.350 | 8.000 |
| NR | R H Mcnaught | 4 | 2443789.393700 7 Oct 1978 21:26:55.680000 | 2443966.557600 3 Apr 1979 01:22:56.640000 | 11.250 | 7.650 |
| RHF | R B I Fraser | 19 | 2443840.256900 27 Nov 1978 18:09:56.160000 | 2456181.479000 10 Sep 2012 23:29:45.600000 | 10.700 | 8.300 |
| YM | M R Bell | 18 | 2443928.597200 24 Feb 1979 02:19:58.080000 | 2444488.465200 5 Sep 1980 23:09:53.280000 | 11.000 | 7.440 |
| PB | M Peel | 4 | 2443928.708300 24 Feb 1979 04:59:57.120000 | 2444371.427000 11 May 1980 22:14:52.800000 | 11.250 | 8.000 |
| WH | P J Wheeler | 103 | 2443933.565200 1 Mar 1979 01:33:53.280000 | 2447090.297900 21 Oct 1987 19:08:58.560000 | 12.200 | 7.440 |
| OO | A Snook | 9 | 2443998.400000 4 May 1979 21:36:00.000000 | 2444137.369400 20 Sep 1979 20:51:56.160000 | 12.430 | 9.000 |
| KJ | S J Kay | 73 | 2444095.461800 9 Aug 1979 23:04:59.520000 | 2444937.743000 29 Nov 1981 05:49:55.200000 | 13.300 | 7.920 |
| GC | G A V Coady | 12 | 2444224.753400 17 Dec 1979 06:04:53.760000 | 2444860.371500 12 Sep 1981 20:54:57.600000 | 13.200 | 9.350 |
| XF | L J Higgins | 11 | 2444365.468700 5 May 1980 23:14:55.680000 | 2444765.479100 9 Jun 1981 23:29:54.240000 | 12.400 | 8.400 |
| XG | G Poyner | 188 | 2444371.472200 11 May 1980 23:19:58.080000 | 2450603.454800 3 Jun 1997 22:54:54.720000 | 14.150 | 7.400 |
| GD | M J Gainsford | 809 | 2444651.745800 16 Feb 1981 05:53:57.120000 | 2458008.362000 11 Sep 2017 20:41:16.800000 | 13.900 | 6.900 |
| FF | H Feijth | 15 | 2444690.500000 27 Mar 1981 00:00:00.000000 | 2444916.281200 7 Nov 1981 18:44:55.680000 | 13.400 | 8.200 |
| AG | S W Albrighton | 78 | 2444698.562500 4 Apr 1981 01:30:00.000000 | 2460400.434000 30 Mar 2024 22:24:57.600000 | 13.900 | 7.300 |
| OT | S Hoste | 26 | 2444841.379800 24 Aug 1981 21:06:54.720000 | 2446372.300000 2 Nov 1985 19:12:00.000000 | 13.500 | 8.400 |
| RK | J W Rock | 1 | 2444853.362500 5 Sep 1981 20:42:00.000000 | 2444853.362500 5 Sep 1981 20:42:00.000000 | 10.520 | 10.520 |
| NC | M J Nicholls | 138 | 2445115.423600 25 May 1982 22:09:59.040000 | 2448537.295100 7 Oct 1991 19:04:56.640000 | 13.350 | 7.440 |
| GU | K Grundy | 3 | 2445172.496500 21 Jul 1982 23:54:57.600000 | 2445222.368000 9 Sep 1982 20:49:55.200000 | 11.500 | 9.400 |
| PT | R A H Paterson | 257 | 2445195.395800 13 Aug 1982 21:29:57.120000 | 2459098.373000 5 Sep 2020 20:57:07.200000 | 14.080 | 7.200 |
| EJ | J W L Ells | 2 | 2445231.340200 18 Sep 1982 20:09:53.280000 | 2445576.400000 29 Aug 1983 21:36:00.000000 | 13.050 | 11.820 |
| LU | M Lunn | 4 | 2445587.500000 10 Sep 1983 00:00:00.000000 | 2445637.300000 29 Oct 1983 19:12:00.000000 | 13.600 | 13.050 |
| GE | A Gardner | 1 | 2445604.300000 26 Sep 1983 19:12:00.000000 | 2445604.300000 26 Sep 1983 19:12:00.000000 | 7.200 | 7.200 |
| UL | S J Lubbock | 130 | 2445703.700000 4 Jan 1984 04:48:00.000000 | 2447302.445100 20 May 1988 22:40:56.640000 | 13.800 | 7.100 |
| UR | P C Burgess | 2 | 2445860.500000 9 Jun 1984 00:00:00.000000 | 2445866.400000 14 Jun 1984 21:36:00.000000 | 7.920 | 7.680 |
| MT | E Metson | 4 | 2445896.500000 15 Jul 1984 00:00:00.000000 | 2445987.300000 13 Oct 1984 19:12:00.000000 | 11.000 | 8.400 |
| ZK | M A Brookes | 11 | 2446139.508300 15 Mar 1985 00:11:57.120000 | 2446358.350000 19 Oct 1985 20:24:00.000000 | 13.200 | 8.160 |
| HDI | I Howard-Duff | 3 | 2446283.437500 5 Aug 1985 22:30:00.000000 | 2446328.378400 19 Sep 1985 21:04:53.760000 | 11.700 | 9.080 |
| QM | T Markham | 67 | 2446314.347000 5 Sep 1985 20:19:40.800000 | 2457546.514000 7 Jun 2016 00:20:09.600000 | 9.900 | 6.800 |
| TQ | P Mettam | 5 | 2446854.574300 28 Feb 1987 01:46:59.520000 | 2446966.443700 19 Jun 1987 22:38:55.680000 | 11.500 | 8.100 |
| TJ | J Toone | 984 | 2445844.465000 23 May 1984 23:09:36.000000 | 2460429.484000 28 Apr 2024 23:36:57.600000 | 14.500 | 6.800 |
| VT | L R Stevens | 8 | 2447325.465900 12 Jun 1988 23:10:53.760000 | 2447478.289500 12 Nov 1988 18:56:52.800000 | 11.500 | 8.400 |
| PCL | P C Leyland | 5 | 2447603.645800 18 Mar 1989 03:29:57.120000 | 2447776.367300 6 Sep 1989 20:48:54.720000 | 12.080 | 10.040 |
| MM | I A Middlemist | 8 | 2447642.444400 25 Apr 1989 22:39:56.160000 | 2447828.361100 28 Oct 1989 20:39:59.040000 | 12.500 | 7.500 |
| CPJ | C P Jones | 5 | 2447653.541600 7 May 1989 00:59:54.240000 | 2448038.403400 26 May 1990 21:40:53.760000 | 13.100 | 12.550 |
| EJD | E G D Youngs | 1 | 2447767.354100 28 Aug 1989 20:29:54.240000 | 2447767.354100 28 Aug 1989 20:29:54.240000 | 11.600 | 11.600 |
| RJB | R J Bouma | 19 | 2450668.400000 7 Aug 1997 21:36:00.000000 | 2451824.300000 6 Oct 2000 19:12:00.000000 | 12.200 | 7.000 |
| BHG | B H Granslo | 2 | 2450879.640000 7 Mar 1998 03:21:36.000000 | 2451272.460000 3 Apr 1999 23:02:24.000000 | 10.200 | 8.300 |
| DR | R C Dryden | 244 | 2453256.393100 7 Sep 2004 21:26:03.840000 | 2460252.280000 3 Nov 2023 18:43:12.000000 | 14.400 | 6.800 |
| AX | C M Allen | 4 | 2453906.432600 19 Jun 2006 22:22:56.640000 | 2456150.355600 10 Aug 2012 20:32:03.840000 | 13.100 | 7.900 |
| SIM | J Simpson | 5 | 2454203.479200 12 Apr 2007 23:30:02.880000 | 2454241.471500 20 May 2007 23:18:57.600000 | 7.300 | 6.800 |
| BJ | B J Beesley | 47 | 2454588.601400 2 May 2008 02:26:00.960000 | 2455525.245100 24 Nov 2010 17:52:56.640000 | 14.000 | 8.100 |
| BCP | C D Beech | 14 | 2454952.448600 30 Apr 2009 22:45:59.040000 | 2455746.502800 4 Jul 2011 00:04:01.920000 | 13.900 | 10.600 |
| CPM | C Mann | 1 | 2456092.442400 13 Jun 2012 22:37:03.360000 | 2456092.442400 13 Jun 2012 22:37:03.360000 | 7.800 | 7.800 |
| HUL | V Hull | 24 | 2456446.484000 2 Jun 2013 23:36:57.600000 | 2457226.466100 22 Jul 2015 23:11:11.040000 | 13.900 | 11.700 |
| RPE | R Pearce | 38 | 2456863.520000 25 Jul 2014 00:28:48.000000 | 2460094.479000 29 May 2023 23:29:45.600000 | 12.800 | 7.400 |
| TLH | T L Heywood | 19 | 2457989.389000 23 Aug 2017 21:20:09.600000 | 2459939.764000 26 Dec 2022 06:20:09.600000 | 8.700 | 7.300 |
| BAR | M Barrett | 2 | 2458336.431000 5 Aug 2018 22:20:38.400000 | 2458341.458000 10 Aug 2018 22:59:31.200000 | 8.800 | 8.300 |
| GPF | G Fleming | 17 | 2458946.458470 6 Apr 2020 23:00:11.808000 | 2459491.328090 3 Oct 2021 19:52:26.976000 | 11.627 | 7.719 |
| IWT | I L Walton | 4 | 2459724.428640 24 May 2022 22:17:14.496000 | 2460021.563440 18 Mar 2023 01:31:21.216000 | 15.284 | 10.430 |