Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 13,540 | Minimum magnitude: | 15.100 | Maximum magnitude: | 3.320 | ||
| First observation: | JD 2439680.406000 | \ | 8 Jul 1967 21:44:38.400000 UT | Latest observation: | JD 2460418.610000 | \ | 18 Apr 2024 02:38:24.000000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 11,714 |
| Photographic | 6 |
| CCD | 1,810 |
| CMOS | 10 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| CQ | G Cowie | 11 | 2439684.430000 12 Jul 1967 22:19:12.000000 | 2439756.370000 22 Sep 1967 20:52:48.000000 | 6.000 | 4.700 |
| ICT | 31 | 2439686.460000 14 Jul 1967 23:02:24.000000 | 2440185.310000 24 Nov 1968 19:26:24.000000 | 7.240 | 3.880 | |
| MU | C R Munford | 36 | 2439686.500000 15 Jul 1967 00:00:00.000000 | 2440800.510000 2 Aug 1970 00:14:24.000000 | 9.010 | 4.700 |
| CT | B A Carter | 218 | 2439688.440000 16 Jul 1967 22:33:36.000000 | 2440582.260000 26 Dec 1969 18:14:24.000000 | 8.360 | 3.320 |
| GD | M J Gainsford | 2,181 | 2439688.450000 16 Jul 1967 22:48:00.000000 | 2458434.328000 11 Nov 2018 19:52:19.200000 | 12.600 | 3.570 |
| PW | R W Panther | 287 | 2439689.480000 17 Jul 1967 23:31:12.000000 | 2440459.460000 25 Aug 1969 23:02:24.000000 | 7.850 | 3.770 |
| LO | R S Lomas | 126 | 2439689.680000 18 Jul 1967 04:19:12.000000 | 2440217.310000 26 Dec 1968 19:26:24.000000 | 7.570 | 3.580 |
| MR | P A Moore | 700 | 2439690.480000 18 Jul 1967 23:31:12.000000 | 2445902.430500 20 Jul 1984 22:19:55.200000 | 12.000 | 3.870 |
| SW | D R B Saw | 563 | 2439691.450000 19 Jul 1967 22:48:00.000000 | 2444905.340000 27 Oct 1981 20:09:36.000000 | 11.820 | 4.300 |
| JH | U R Johansson | 31 | 2439694.480000 22 Jul 1967 23:31:12.000000 | 2439825.250000 30 Nov 1967 18:00:00.000000 | 5.800 | 4.500 |
| SD | J Shepherd | 38 | 2439698.440000 26 Jul 1967 22:33:36.000000 | 2440122.420000 22 Sep 1968 22:04:48.000000 | 7.010 | 4.420 |
| MV | J W Macvey | 28 | 2439705.480000 2 Aug 1967 23:31:12.000000 | 2440101.420000 1 Sep 1968 22:04:48.000000 | 6.440 | 4.400 |
| WA | E Waring | 17 | 2439725.410000 22 Aug 1967 21:50:24.000000 | 2439855.270000 30 Dec 1967 18:28:48.000000 | 5.170 | 4.610 |
| SP | G H Spalding | 58 | 2439728.400000 25 Aug 1967 21:36:00.000000 | 2440214.220000 23 Dec 1968 17:16:48.000000 | 6.790 | 3.480 |
| IS | J E Isles | 155 | 2439728.500000 26 Aug 1967 00:00:00.000000 | 2447847.259700 16 Nov 1989 18:13:58.080000 | 12.300 | 3.440 |
| MS | T J C A Moseley | 156 | 2439689.417000 17 Jul 1967 22:00:28.800000 | 2441263.330000 7 Nov 1971 19:55:12.000000 | 9.580 | 3.720 |
| LV | R J Livesey | 131 | 2439729.380000 26 Aug 1967 21:07:12.000000 | 2442013.310000 26 Nov 1973 19:26:24.000000 | 11.170 | 3.900 |
| AC | G E D Alcock | 148 | 2439680.406000 8 Jul 1967 21:44:38.400000 | 2440055.583000 18 Jul 1968 01:59:31.200000 | 6.300 | 3.710 |
| JN | R H Jones | 11 | 2439732.410000 29 Aug 1967 21:50:24.000000 | 2439832.290000 7 Dec 1967 18:57:36.000000 | 5.000 | 4.150 |
| KX | O J Knox | 167 | 2439732.420000 29 Aug 1967 22:04:48.000000 | 2442750.270000 3 Dec 1975 18:28:48.000000 | 11.420 | 3.630 |
| FC | M French | 86 | 2439736.400000 2 Sep 1967 21:36:00.000000 | 2440176.260000 15 Nov 1968 18:14:24.000000 | 7.500 | 3.420 |
| NO | D J Northwood | 52 | 2439739.410000 5 Sep 1967 21:50:24.000000 | 2440169.250000 8 Nov 1968 18:00:00.000000 | 7.100 | 3.680 |
| ZZ | M Spicer | 7 | 2439739.640000 6 Sep 1967 03:21:36.000000 | 2439846.460000 21 Dec 1967 23:02:24.000000 | 4.790 | 4.490 |
| LT | J A Littler | 52 | 2439744.370000 10 Sep 1967 20:52:48.000000 | 2440143.330000 13 Oct 1968 19:55:12.000000 | 6.740 | 3.880 |
| HE | A Heath | 8 | 2439744.400000 10 Sep 1967 21:36:00.000000 | 2439804.500000 10 Nov 1967 00:00:00.000000 | 4.900 | 4.800 |
| CY | J V Carey | 50 | 2439751.310000 17 Sep 1967 19:26:24.000000 | 2440193.240000 2 Dec 1968 17:45:36.000000 | 6.870 | 4.280 |
| CO | E H Collinson | 31 | 2439766.290000 2 Oct 1967 18:57:36.000000 | 2440169.190000 8 Nov 1968 16:33:36.000000 | 7.100 | 4.180 |
| PL | W E Pennell | 29 | 2440007.480000 30 May 1968 23:31:12.000000 | 2441199.350000 4 Sep 1971 20:24:00.000000 | 9.780 | 5.670 |
| GN | A Grayson | 7 | 2440086.500000 18 Aug 1968 00:00:00.000000 | 2440092.420000 23 Aug 1968 22:04:48.000000 | 6.800 | 6.700 |
| RI | M J Ring | 75 | 2440159.350000 29 Oct 1968 20:24:00.000000 | 2441239.390000 14 Oct 1971 21:21:36.000000 | 9.750 | 6.500 |
| GP | P Gill | 60 | 2440229.230000 7 Jan 1969 17:31:12.000000 | 2441887.430000 23 Jul 1973 22:19:12.000000 | 10.320 | 7.120 |
| FO | A E J Forno | 35 | 2440378.500000 6 Jun 1969 00:00:00.000000 | 2441982.310000 26 Oct 1973 19:26:24.000000 | 11.010 | 7.850 |
| SU | K Sturdy | 90 | 2440455.480000 21 Aug 1969 23:31:12.000000 | 2442745.310000 28 Nov 1975 19:26:24.000000 | 11.500 | 7.900 |
| JU | A W Jukes | 3 | 2440524.350000 29 Oct 1969 20:24:00.000000 | 2440569.240000 13 Dec 1969 17:45:36.000000 | 8.480 | 8.190 |
| XP | D Pinnion | 4 | 2440820.440000 21 Aug 1970 22:33:36.000000 | 2440826.480000 27 Aug 1970 23:31:12.000000 | 9.300 | 9.100 |
| CE | H J Currie | 5 | 2440857.500000 28 Sep 1970 00:00:00.000000 | 2440879.500000 20 Oct 1970 00:00:00.000000 | 8.870 | 8.670 |
| HH | I D Howarth | 24 | 2441093.520000 22 May 1971 00:28:48.000000 | 2442311.400000 20 Sep 1974 21:36:00.000000 | 11.400 | 9.480 |
| ED | K J England | 5 | 2441140.500000 8 Jul 1971 00:00:00.000000 | 2441180.400000 16 Aug 1971 21:36:00.000000 | 9.640 | 9.380 |
| SL | A M Savill | 40 | 2441180.390000 16 Aug 1971 21:21:36.000000 | 2441958.350000 2 Oct 1973 20:24:00.000000 | 10.920 | 9.620 |
| FM | V J Freeman | 1 | 2441275.300000 19 Nov 1971 19:12:00.000000 | 2441275.300000 19 Nov 1971 19:12:00.000000 | 9.860 | 9.860 |
| TY | M D Taylor | 105 | 2439831.351000 6 Dec 1967 20:25:26.400000 | 2452619.279000 10 Dec 2002 18:41:45.600000 | 12.580 | 4.500 |
| GO | A Good | 2 | 2441575.410000 14 Sep 1972 21:50:24.000000 | 2441587.310000 26 Sep 1972 19:26:24.000000 | 10.280 | 10.100 |
| PC | C Pezzarossa | 17 | 2441915.460000 20 Aug 1973 23:02:24.000000 | 2442015.270000 28 Nov 1973 18:28:48.000000 | 11.030 | 10.820 |
| AS | A L Smith | 1 | 2441932.500000 7 Sep 1973 00:00:00.000000 | 2441932.500000 7 Sep 1973 00:00:00.000000 | 11.000 | 11.000 |
| PO | A K Porter | 46 | 2441980.420000 24 Oct 1973 22:04:48.000000 | 2444168.340000 21 Oct 1979 20:09:36.000000 | 11.700 | 10.860 |
| HY | P W Hornby | 2 | 2442006.330000 19 Nov 1973 19:55:12.000000 | 2442014.250000 27 Nov 1973 18:00:00.000000 | 11.020 | 10.920 |
| MJ | J W Mason | 1 | 2442223.520000 25 Jun 1974 00:28:48.000000 | 2442223.520000 25 Jun 1974 00:28:48.000000 | 11.420 | 11.420 |
| PT | R A H Paterson | 1,078 | 2442250.460000 21 Jul 1974 23:02:24.000000 | 2459904.288000 20 Nov 2022 18:54:43.200000 | 12.440 | 10.960 |
| BT | G K Broadbent | 66 | 2442257.490000 28 Jul 1974 23:45:36.000000 | 2443138.290000 25 Dec 1976 18:57:36.000000 | 11.600 | 10.960 |
| MX | L R Matthews | 19 | 2442308.360000 17 Sep 1974 20:38:24.000000 | 2442988.480000 28 Jul 1976 23:31:12.000000 | 11.590 | 10.960 |
| BP | J A Bailey | 12 | 2442333.330000 12 Oct 1974 19:55:12.000000 | 2442630.470000 5 Aug 1975 23:16:48.000000 | 11.390 | 10.960 |
| BJ | B J Beesley | 74 | 2442411.280000 29 Dec 1974 18:43:12.000000 | 2443095.280000 12 Nov 1976 18:43:12.000000 | 11.740 | 11.180 |
| AD | S J Anderson | 23 | 2442626.500000 2 Aug 1975 00:00:00.000000 | 2443056.350000 4 Oct 1976 20:24:00.000000 | 11.630 | 11.240 |
| RT | D A Rothery | 3 | 2442671.550000 16 Sep 1975 01:12:00.000000 | 2443016.570000 26 Aug 1976 01:40:48.000000 | 11.430 | 11.380 |
| HF | G M Hurst | 3 | 2442676.390000 20 Sep 1975 21:21:36.000000 | 2442716.420000 30 Oct 1975 22:04:48.000000 | 11.620 | 11.240 |
| DT | D Stott | 677 | 2443048.390000 26 Sep 1976 21:21:36.000000 | 2448038.447900 26 May 1990 22:44:58.560000 | 12.050 | 11.190 |
| GJ | R J Godden | 18 | 2443327.580000 3 Jul 1977 01:55:12.000000 | 2444843.590000 27 Aug 1981 02:09:36.000000 | 11.900 | 11.420 |
| HO | A J Hollis | 48 | 2443330.440000 5 Jul 1977 22:33:36.000000 | 2444905.350000 27 Oct 1981 20:24:00.000000 | 11.900 | 11.490 |
| NR | R H Mcnaught | 4 | 2443875.370000 1 Jan 1979 20:52:48.000000 | 2443965.610000 2 Apr 1979 02:38:24.000000 | 11.740 | 11.540 |
| KJ | S J Kay | 50 | 2444101.560000 16 Aug 1979 01:26:24.000000 | 2444913.420000 4 Nov 1981 22:04:48.000000 | 11.840 | 11.650 |
| JL | M L Joslin | 5 | 2444145.400000 28 Sep 1979 21:36:00.000000 | 2444188.280000 10 Nov 1979 18:43:12.000000 | 11.800 | 11.490 |
| LJ | J Lashley | 2 | 2444457.480000 5 Aug 1980 23:31:12.000000 | 2444469.510000 18 Aug 1980 00:14:24.000000 | 11.820 | 11.820 |
| PI | R D Pickard | 29 | 2444473.490000 21 Aug 1980 23:45:36.000000 | 2456200.408000 29 Sep 2012 21:47:31.200000 | 12.143 | 11.800 |
| BE | L K Brundle | 1,603 | 2444474.460000 22 Aug 1980 23:02:24.000000 | 2460329.255000 19 Jan 2024 18:07:12.000000 | 12.300 | 11.490 |
| XG | G Poyner | 899 | 2444585.230000 11 Dec 1980 17:31:12.000000 | 2460259.297200 10 Nov 2023 19:07:58.080000 | 15.100 | 11.600 |
| FF | H Feijth | 5 | 2444750.500000 26 May 1981 00:00:00.000000 | 2444906.330000 28 Oct 1981 19:55:12.000000 | 11.800 | 11.800 |
| XXX | 6 | 2444874.410000 26 Sep 1981 21:50:24.000000 | 2445560.520000 14 Aug 1983 00:28:48.000000 | 12.000 | 11.320 | |
| XE | A T A Bueno | 15 | 2445128.470000 7 Jun 1982 23:16:48.000000 | 2445272.240000 29 Oct 1982 17:45:36.000000 | 11.800 | 11.800 |
| QC | H Colquhoun | 1 | 2445288.390000 14 Nov 1982 21:21:36.000000 | 2445288.390000 14 Nov 1982 21:21:36.000000 | 11.650 | 11.650 |
| EJ | J W L Ells | 8 | 2445303.240000 29 Nov 1982 17:45:36.000000 | 2445671.220000 2 Dec 1983 17:16:48.000000 | 12.030 | 11.590 |
| AG | S W Albrighton | 62 | 2445471.580000 17 May 1983 01:55:12.000000 | 2447808.305500 8 Oct 1989 19:19:55.200000 | 12.100 | 11.590 |
| MM | I A Middlemist | 9 | 2445518.460000 2 Jul 1983 23:02:24.000000 | 2447751.479100 12 Aug 1989 23:29:54.240000 | 12.100 | 11.690 |
| UL | S J Lubbock | 351 | 2445855.500000 4 Jun 1984 00:00:00.000000 | 2447326.480500 13 Jun 1988 23:31:55.200000 | 12.100 | 11.490 |
| CH | R H Chambers | 9 | 2445974.390000 30 Sep 1984 21:21:36.000000 | 2447464.364500 29 Oct 1988 20:44:52.800000 | 11.900 | 11.590 |
| SK | J D Shanklin | 2 | 2446681.375000 7 Sep 1986 21:00:00.000000 | 2446741.263800 6 Nov 1986 18:19:52.320000 | 11.800 | 11.800 |
| JWC | J W Cole | 1 | 2447014.081900 6 Aug 1987 13:57:56.160000 | 2447014.081900 6 Aug 1987 13:57:56.160000 | 11.740 | 11.740 |
| -CJ | T Cragg | 3 | 2447087.000000 18 Oct 1987 12:00:00.000000 | 2450018.900000 28 Oct 1995 09:36:00.000000 | 12.900 | 11.700 |
| CHW | C Washington | 2 | 2448549.319400 19 Oct 1991 19:39:56.160000 | 2448570.312500 9 Nov 1991 19:30:00.000000 | 11.490 | 11.320 |
| WS | E J W West | 8 | 2448911.376300 15 Oct 1992 21:01:52.320000 | 2448938.359000 11 Nov 1992 20:36:57.600000 | 12.000 | 11.900 |
| -FM | FM Farrell | 1 | 2449225.140000 25 Aug 1993 15:21:36.000000 | 2449225.140000 25 Aug 1993 15:21:36.000000 | 9.800 | 9.800 |
| MIG | M Gill | 13 | 2449924.490900 25 Jul 1995 23:46:53.760000 | 2450290.467300 25 Jul 1996 23:12:54.720000 | 12.100 | 11.490 |
| RJB | R J Bouma | 6 | 2450275.500000 11 Jul 1996 00:00:00.000000 | 2451782.365000 25 Aug 2000 20:45:36.000000 | 12.000 | 11.900 |
| -TZ | J Tilbrook | 1 | 2450370.978500 14 Oct 1996 11:29:02.400000 | 2450370.978500 14 Oct 1996 11:29:02.400000 | 12.200 | 12.200 |
| -SK | G Stefanopoulos | 14 | 2451078.387500 21 Sep 1998 21:18:00.000000 | 2451781.297200 24 Aug 2000 19:07:58.080000 | 12.200 | 12.000 |
| -KF | S Kerr | 10 | 2451375.220800 15 Jul 1999 17:17:57.120000 | 2451511.920100 29 Nov 1999 10:04:56.640000 | 12.100 | 11.500 |
| ARB | A R Baransky | 10 | 2451784.470000 27 Aug 2000 23:16:48.000000 | 2451840.320000 22 Oct 2000 19:40:48.000000 | 11.900 | 11.800 |
| AX | C M Allen | 24 | 2454594.472900 7 May 2008 23:20:58.560000 | 2456151.409700 11 Aug 2012 21:49:58.080000 | 12.600 | 11.900 |
| TJ | J Toone | 408 | 2454379.345100 5 Oct 2007 20:16:56.640000 | 2460418.610000 18 Apr 2024 02:38:24.000000 | 12.300 | 11.800 |
| KC | C Knight | 3 | 2456562.837000 27 Sep 2013 08:05:16.800000 | 2456571.842000 6 Oct 2013 08:12:28.800000 | 11.900 | 11.500 |
| DDB | D Boyd | 1,547 | 2456842.525950 4 Jul 2014 00:37:22.080000 | 2456870.527890 1 Aug 2014 00:40:09.696000 | 12.462 | 12.173 |
| TRO | A Rodda | 201 | 2456860.413230 21 Jul 2014 21:55:03.072000 | 2456874.461460 4 Aug 2014 23:04:30.144000 | 12.291 | 11.985 |
| MJHN | J H Mallett | 13 | 2457219.460816 15 Jul 2015 23:03:34.502400 | 2457737.302500 14 Dec 2016 19:15:36.000000 | 12.985 | 12.163 |
| HUL | V Hull | 1 | 2457276.464000 10 Sep 2015 23:08:09.600000 | 2457276.464000 10 Sep 2015 23:08:09.600000 | 12.300 | 12.300 |
| RPE | R Pearce | 8 | 2457997.503000 1 Sep 2017 00:04:19.200000 | 2459415.479000 19 Jul 2021 23:29:45.600000 | 12.200 | 11.900 |
| DAA | D A Allen | 51 | 2439723.417000 20 Aug 1967 22:00:28.800000 | 2439855.264000 30 Dec 1967 18:20:09.600000 | 5.600 | 3.830 |
| GL | J S Glasby | 39 | 2439682.417000 10 Jul 1967 22:00:28.800000 | 2439768.333000 4 Oct 1967 19:59:31.200000 | 5.900 | 4.380 |
| KJM | K J Medway | 13 | 2439740.375000 6 Sep 1967 21:00:00.000000 | 2439804.292000 9 Nov 1967 19:00:28.800000 | 5.200 | 4.800 |
| FR | J Friends | 12 | 2439707.417000 4 Aug 1967 22:00:28.800000 | 2439763.333000 29 Sep 1967 19:59:31.200000 | 5.870 | 4.680 |
| BI | J Bingham | 18 | 2439728.375000 25 Aug 1967 21:00:00.000000 | 2439761.292000 27 Sep 1967 19:00:28.800000 | 5.200 | 4.500 |
| PLB | P L Brown | 4 | 2439681.417000 9 Jul 1967 22:00:28.800000 | 2439688.417000 16 Jul 1967 22:00:28.800000 | 5.900 | 5.600 |
| BMU | J Muirden | 69 | 2439801.300000 6 Nov 1967 19:12:00.000000 | 2440741.480000 3 Jun 1970 23:31:12.000000 | 8.600 | 3.700 |
| IWT | I L Walton | 31 | 2458719.368860 23 Aug 2019 20:51:09.504000 | 2460213.553570 26 Sep 2023 01:17:08.448000 | 12.425 | 12.282 |
| RKH | R K Hunt | 17 | 2458744.364600 17 Sep 2019 20:45:01.440000 | 2459129.304800 6 Oct 2020 19:18:54.720000 | 12.400 | 12.200 |