Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 7,743 | Minimum magnitude: | 6.700 | Maximum magnitude: | 4.700 | ||
| First observation: | JD 2440230.599000 | \ | 9 Jan 1969 02:22:33.600000 UT | Latest observation: | JD 2460615.326000 | \ | 31 Oct 2024 19:49:26.400000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 7,610 |
| CCD | 10 |
| PEP | 123 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| NO | D J Northwood | 1 | 2441004.400000 21 Feb 1971 21:36:00.000000 | 2441004.400000 21 Feb 1971 21:36:00.000000 | 6.000 | 6.000 |
| GH | T Gough | 8 | 2441192.400000 28 Aug 1971 21:36:00.000000 | 2441926.746500 1 Sep 1973 05:54:57.600000 | 6.300 | 5.500 |
| CP | P R Clayton | 1 | 2441341.400000 24 Jan 1972 21:36:00.000000 | 2441341.400000 24 Jan 1972 21:36:00.000000 | 5.600 | 5.600 |
| IS | J E Isles | 49 | 2440230.599000 9 Jan 1969 02:22:33.600000 | 2447471.602000 6 Nov 1988 02:26:52.800000 | 6.000 | 5.300 |
| HY | P W Hornby | 58 | 2441500.400000 1 Jul 1972 21:36:00.000000 | 2442405.612500 24 Dec 1974 02:42:00.000000 | 6.300 | 5.500 |
| CM | M Currie | 25 | 2441500.600000 2 Jul 1972 02:24:00.000000 | 2442048.452000 31 Dec 1973 22:50:52.800000 | 5.900 | 5.300 |
| HC | C Henshaw | 61 | 2441513.500000 15 Jul 1972 00:00:00.000000 | 2451758.400000 1 Aug 2000 21:36:00.000000 | 6.100 | 5.100 |
| YD | D Young | 13 | 2441515.500000 17 Jul 1972 00:00:00.000000 | 2441898.488100 3 Aug 1973 23:42:51.840000 | 6.000 | 5.200 |
| BI | J Bingham | 3 | 2441536.400000 6 Aug 1972 21:36:00.000000 | 2441571.400000 10 Sep 1972 21:36:00.000000 | 5.500 | 5.350 |
| QA | P Quadt | 2 | 2441560.600000 31 Aug 1972 02:24:00.000000 | 2441566.500000 6 Sep 1972 00:00:00.000000 | 5.500 | 5.300 |
| WN | G Winstanley | 3 | 2441568.400000 7 Sep 1972 21:36:00.000000 | 2458728.440000 1 Sep 2019 22:33:36.000000 | 5.660 | 5.460 |
| JB | B Jobson | 6 | 2441699.592300 17 Jan 1973 02:12:54.720000 | 2441813.484000 10 May 1973 23:36:57.600000 | 5.800 | 5.300 |
| MM | I A Middlemist | 515 | 2441718.395800 4 Feb 1973 21:29:57.120000 | 2451480.277800 28 Oct 1999 18:40:01.920000 | 6.400 | 5.200 |
| EB | G W E Beekman | 69 | 2441722.333300 8 Feb 1973 19:59:57.120000 | 2442391.791600 10 Dec 1974 06:59:54.240000 | 5.950 | 5.200 |
| TY | M D Taylor | 787 | 2441737.468700 23 Feb 1973 23:14:55.680000 | 2457089.388000 7 Mar 2015 21:18:43.200000 | 6.400 | 4.700 |
| HF | G M Hurst | 2 | 2441805.427700 2 May 1973 22:15:53.280000 | 2442885.375600 16 Apr 1976 21:00:51.840000 | 5.550 | 5.550 |
| HU | D Hufton | 113 | 2441954.330500 28 Sep 1973 19:55:55.200000 | 2446569.429800 18 May 1986 22:18:54.720000 | 6.200 | 5.400 |
| WS | E J W West | 26 | 2442012.569400 26 Nov 1973 01:39:56.160000 | 2442411.521500 30 Dec 1974 00:30:57.600000 | 6.070 | 5.400 |
| RT | D A Rothery | 25 | 2442067.670100 20 Jan 1974 04:04:56.640000 | 2442935.534700 6 Jun 1976 00:49:58.080000 | 6.030 | 5.200 |
| PO | A K Porter | 1 | 2442152.445100 14 Apr 1974 22:40:56.640000 | 2442152.445100 14 Apr 1974 22:40:56.640000 | 5.400 | 5.400 |
| SR | R Steer | 1 | 2442154.354100 16 Apr 1974 20:29:54.240000 | 2442154.354100 16 Apr 1974 20:29:54.240000 | 5.300 | 5.300 |
| KG | G J Kirby | 51 | 2442210.500000 12 Jun 1974 00:00:00.000000 | 2443397.343700 10 Sep 1977 20:14:55.680000 | 6.200 | 5.000 |
| BS | T Brelstaff | 100 | 2442230.465200 1 Jul 1974 23:09:53.280000 | 2447701.435400 23 Jun 1989 22:26:58.560000 | 6.300 | 5.400 |
| YG | D L Young | 23 | 2442245.556900 17 Jul 1974 01:21:56.160000 | 2442693.329100 7 Oct 1975 19:53:54.240000 | 6.200 | 5.500 |
| MX | L R Matthews | 30 | 2442308.326300 17 Sep 1974 19:49:52.320000 | 2442981.472200 21 Jul 1976 23:19:58.080000 | 6.100 | 5.440 |
| RE | N Reid | 11 | 2442308.461800 17 Sep 1974 23:04:59.520000 | 2442627.496500 2 Aug 1975 23:54:57.600000 | 6.000 | 5.300 |
| BJ | B J Beesley | 64 | 2442431.604800 19 Jan 1975 02:30:54.720000 | 2455482.319400 12 Oct 2010 19:39:56.160000 | 6.300 | 5.410 |
| PB | M Peel | 12 | 2442435.434000 22 Jan 1975 22:24:57.600000 | 2442605.437500 11 Jul 1975 22:30:00.000000 | 5.750 | 5.500 |
| RP | R N Pennell | 18 | 2442512.440900 9 Apr 1975 22:34:53.760000 | 2442679.381900 23 Sep 1975 21:09:56.160000 | 5.820 | 5.220 |
| VB | J S Bullivant | 36 | 2442539.416600 6 May 1975 21:59:54.240000 | 2443140.718700 28 Dec 1976 05:14:55.680000 | 6.100 | 5.400 |
| DU | S R Dunlop | 1 | 2443013.447200 22 Aug 1976 22:43:58.080000 | 2443013.447200 22 Aug 1976 22:43:58.080000 | 5.800 | 5.800 |
| HO | A J Hollis | 22 | 2443075.340200 23 Oct 1976 20:09:53.280000 | 2443460.243000 12 Nov 1977 17:49:55.200000 | 6.080 | 5.300 |
| RHF | R B I Fraser | 232 | 2443251.409700 17 Apr 1977 21:49:58.080000 | 2460585.385000 1 Oct 2024 21:14:24.000000 | 6.240 | 5.000 |
| DR | R C Dryden | 40 | 2443291.453400 27 May 1977 22:52:53.760000 | 2449691.725600 5 Dec 1994 05:24:51.840000 | 6.500 | 5.250 |
| GQ | P J Garner | 8 | 2443576.333300 8 Mar 1978 19:59:57.120000 | 2443644.458300 15 May 1978 22:59:57.120000 | 6.060 | 5.800 |
| QM | T Markham | 893 | 2443511.448000 2 Jan 1978 22:45:07.200000 | 2457546.444000 6 Jun 2016 22:39:21.600000 | 6.700 | 5.400 |
| AG | S W Albrighton | 1,221 | 2444287.427000 17 Feb 1980 22:14:52.800000 | 2460615.326000 31 Oct 2024 19:49:26.400000 | 6.600 | 5.000 |
| CO | E H Collinson | 68 | 2444341.385400 11 Apr 1980 21:14:58.560000 | 2446593.452700 11 Jun 1986 22:51:53.280000 | 6.400 | 5.200 |
| US | R M Steele | 28 | 2444609.427000 4 Jan 1981 22:14:52.800000 | 2445075.409700 15 Apr 1982 21:49:58.080000 | 5.900 | 5.270 |
| JR | J Parkinson | 5 | 2444704.416600 9 Apr 1981 21:59:54.240000 | 2444738.416600 13 May 1981 21:59:54.240000 | 5.650 | 5.600 |
| NZ | I P Nartowicz | 118 | 2444739.427000 14 May 1981 22:14:52.800000 | 2449971.531200 11 Sep 1995 00:44:55.680000 | 6.000 | 5.200 |
| AX | C M Allen | 20 | 2444799.456200 13 Jul 1981 22:56:55.680000 | 2446172.408300 16 Apr 1985 21:47:57.120000 | 6.100 | 5.400 |
| SW | D R B Saw | 29 | 2444812.465200 26 Jul 1981 23:09:53.280000 | 2445311.552000 8 Dec 1982 01:14:52.800000 | 5.800 | 5.400 |
| RL | R Billington | 3 | 2444899.315900 21 Oct 1981 19:34:53.760000 | 2449451.486100 8 Apr 1994 23:39:59.040000 | 6.600 | 6.100 |
| VS | T G Saville | 26 | 2444985.520800 16 Jan 1982 00:29:57.120000 | 2445469.434000 14 May 1983 22:24:57.600000 | 5.700 | 5.000 |
| YM | M R Bell | 2 | 2444993.412500 23 Jan 1982 21:54:00.000000 | 2444997.363100 27 Jan 1982 20:42:51.840000 | 6.000 | 5.960 |
| HP | M A Hapgood | 5 | 2445042.315900 13 Mar 1982 19:34:53.760000 | 2445202.243000 20 Aug 1982 17:49:55.200000 | 5.600 | 5.450 |
| IW | W J Worraker | 37 | 2445119.457600 29 May 1982 22:58:56.640000 | 2459341.383000 6 May 2021 21:11:31.200000 | 6.030 | 5.460 |
| ON | N M Bone | 261 | 2445119.475600 29 May 1982 23:24:51.840000 | 2454640.475700 22 Jun 2008 23:25:00.480000 | 6.200 | 5.370 |
| OT | S Hoste | 3 | 2445201.386800 19 Aug 1982 21:16:59.520000 | 2445264.277700 21 Oct 1982 18:39:53.280000 | 5.900 | 5.500 |
| OP | E Spooner | 10 | 2445382.361100 16 Feb 1983 20:39:59.040000 | 2445579.437500 1 Sep 1983 22:30:00.000000 | 6.200 | 5.500 |
| HB | M A Hather | 31 | 2445711.463800 11 Jan 1984 23:07:52.320000 | 2445904.545100 23 Jul 1984 01:04:56.640000 | 5.600 | 5.100 |
| QRA | G Ramsay | 193 | 2445793.413100 2 Apr 1984 21:54:51.840000 | 2449205.420100 5 Aug 1993 22:04:56.640000 | 6.300 | 5.340 |
| RAK | R A Kendall | 75 | 2445866.437500 14 Jun 1984 22:30:00.000000 | 2447091.308300 22 Oct 1987 19:23:57.120000 | 6.000 | 5.220 |
| DS | D M Swain | 58 | 2446113.353400 16 Feb 1985 20:28:53.760000 | 2449928.408300 29 Jul 1995 21:47:57.120000 | 6.120 | 5.000 |
| IJ | J S Smith | 9 | 2446172.437500 16 Apr 1985 22:30:00.000000 | 2446298.397200 20 Aug 1985 21:31:58.080000 | 6.150 | 5.580 |
| PRV | G J Privett | 30 | 2446444.777700 14 Jan 1986 06:39:53.280000 | 2447358.420100 15 Jul 1988 22:04:56.640000 | 6.250 | 5.500 |
| UT | A Hutchings | 8 | 2446870.410400 15 Mar 1987 21:50:58.560000 | 2446923.427000 7 May 1987 22:14:52.800000 | 6.300 | 5.700 |
| POG | G Pointer | 38 | 2446883.363800 28 Mar 1987 20:43:52.320000 | 2450078.450000 26 Dec 1995 22:48:00.000000 | 6.600 | 5.750 |
| GER | R J Geddes | 4 | 2446897.364500 11 Apr 1987 20:44:52.800000 | 2446934.419400 18 May 1987 22:03:56.160000 | 5.800 | 5.700 |
| MJD | M J D Price | 3 | 2446908.409000 22 Apr 1987 21:48:57.600000 | 2447030.470100 22 Aug 1987 23:16:56.640000 | 6.200 | 6.000 |
| TJ | J Toone | 1,486 | 2443261.417000 27 Apr 1977 22:00:28.800000 | 2460606.294000 22 Oct 2024 19:03:21.600000 | 6.600 | 5.200 |
| COD | D S Conner | 2 | 2447242.451300 21 Mar 1988 22:49:52.320000 | 2447292.479100 10 May 1988 23:29:54.240000 | 5.500 | 5.500 |
| FRW | R W Fleet | 23 | 2447246.496500 25 Mar 1988 23:54:57.600000 | 2448062.466600 19 Jun 1990 23:11:54.240000 | 6.080 | 5.500 |
| SMA | A Smeaton | 8 | 2447544.493000 17 Jan 1989 23:49:55.200000 | 2448011.398600 29 Apr 1990 21:33:59.040000 | 6.150 | 5.550 |
| WEK | K West | 124 | 2447674.488100 27 May 1989 23:42:51.840000 | 2452368.377800 3 Apr 2002 21:04:01.920000 | 5.840 | 4.940 |
| LVR | R Livingstone | 10 | 2448144.415900 9 Sep 1990 21:58:53.760000 | 2448352.641600 6 Apr 1991 03:23:54.240000 | 6.030 | 5.400 |
| EA | S J Evans | 7 | 2448716.402700 3 Apr 1992 21:39:53.280000 | 2449447.416600 4 Apr 1994 21:59:54.240000 | 6.100 | 5.550 |
| EYU | E Yusuf | 4 | 2449001.781200 14 Jan 1993 06:44:55.680000 | 2449105.379800 27 Apr 1993 21:06:54.720000 | 6.200 | 5.700 |
| OHB | B O'Halloran | 3 | 2449012.462500 24 Jan 1993 23:06:00.000000 | 2449128.502000 21 May 1993 00:02:52.800000 | 6.500 | 6.100 |
| RAM | R A Marriott | 5 | 2449056.531200 10 Mar 1993 00:44:55.680000 | 2449084.548600 7 Apr 1993 01:09:59.040000 | 5.700 | 5.400 |
| DGL | D Gill | 34 | 2450214.510400 11 May 1996 00:14:58.560000 | 2451073.377000 16 Sep 1998 21:02:52.800000 | 6.300 | 5.560 |
| BHG | B H Granslo | 25 | 2450510.310000 2 Mar 1997 19:26:24.000000 | 2451295.420000 26 Apr 1999 22:04:48.000000 | 6.200 | 5.500 |
| ARB | A R Baransky | 31 | 2450606.400000 6 Jun 1997 21:36:00.000000 | 2451811.300000 23 Sep 2000 19:12:00.000000 | 5.800 | 5.200 |
| VGM | V G Mormyl | 25 | 2450748.100000 26 Oct 1997 14:24:00.000000 | 2450874.300000 1 Mar 1998 19:12:00.000000 | 6.200 | 5.400 |
| SJO | S Johnston | 8 | 2450891.527000 19 Mar 1998 00:38:52.800000 | 2451545.186100 1 Jan 2000 16:27:59.040000 | 6.140 | 5.240 |
| FAD | M Fadda | 7 | 2451609.445100 5 Mar 2000 22:40:56.640000 | 2451663.315200 28 Apr 2000 19:33:53.280000 | 6.450 | 6.020 |
| FAR | J Farrer | 3 | 2451628.461100 24 Mar 2000 23:03:59.040000 | 2451644.424300 9 Apr 2000 22:10:59.520000 | 5.560 | 5.520 |
| PJC | P J Charleton | 1 | 2451664.562500 30 Apr 2000 01:30:00.000000 | 2451664.562500 30 Apr 2000 01:30:00.000000 | 5.900 | 5.900 |
| -SK | G Stefanopoulos | 59 | 2453770.427100 3 Feb 2006 22:15:01.440000 | 2458610.391000 6 May 2019 21:23:02.400000 | 6.200 | 5.000 |
| BMB | B MacDonald | 9 | 2455959.488200 1 Feb 2012 23:43:00.480000 | 2456074.554200 27 May 2012 01:18:02.880000 | 6.600 | 5.400 |
| BMD | B MacDonald | 2 | 2453814.429900 19 Mar 2006 22:19:03.360000 | 2454180.468000 20 Mar 2007 23:13:55.200000 | 5.700 | 5.200 |
| BAR | M Barrett | 25 | 2456667.479000 9 Jan 2014 23:29:45.600000 | 2458960.467000 20 Apr 2020 23:12:28.800000 | 6.500 | 5.000 |
| CPM | C Mann | 1 | 2456793.424000 15 May 2014 22:10:33.600000 | 2456793.424000 15 May 2014 22:10:33.600000 | 5.300 | 5.300 |
| DSC | D Scanlan | 1 | 2456017.417000 30 Mar 2012 22:00:28.800000 | 2456017.417000 30 Mar 2012 22:00:28.800000 | 6.300 | 6.300 |
| TLH | T L Heywood | 181 | 2457573.500000 4 Jul 2016 00:00:00.000000 | 2460206.316000 18 Sep 2023 19:35:02.400000 | 6.400 | 5.400 |
| RPE | R Pearce | 3 | 2457838.507000 26 Mar 2017 00:10:04.800000 | 2459662.387000 23 Mar 2022 21:17:16.800000 | 5.700 | 5.400 |
| BMU | J Muirden | 1 | 2440289.500000 9 Mar 1969 00:00:00.000000 | 2440289.500000 9 Mar 1969 00:00:00.000000 | 5.500 | 5.500 |
| GPF | G Fleming | 10 | 2458595.417070 21 Apr 2019 22:00:34.848000 | 2458959.418630 19 Apr 2020 22:02:49.632000 | 5.966 | 5.335 |
| RRJ | R R Juan | 23 | 2449752.576000 4 Feb 1995 01:49:26.400000 | 2449954.375000 24 Aug 1995 21:00:00.000000 | 6.100 | 5.500 |
| RKH | R K Hunt | 4 | 2459617.312500 6 Feb 2022 19:30:00.000000 | 2459633.358300 22 Feb 2022 20:35:57.120000 | 6.000 | 5.600 |
| DBS | D Dobbs | 23 | 2459659.385000 20 Mar 2022 21:14:24.000000 | 2459870.315000 17 Oct 2022 19:33:36.000000 | 5.900 | 5.200 |