Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 3,808 | Minimum magnitude: | 8.000 | Maximum magnitude: | 6.700 | ||
| First observation: | JD 2439915.600000 | \ | 29 Feb 1968 02:24:00.000000 UT | Latest observation: | JD 2460232.757000 | \ | 15 Oct 2023 06:10:04.800000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 3,770 |
| Photographic | 14 |
| DSLR | 24 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| IS | J E Isles | 92 | 2439915.600000 29 Feb 1968 02:24:00.000000 | 2447450.631200 16 Oct 1988 03:08:55.680000 | 7.900 | 7.000 |
| PY | R W Payne | 25 | 2440124.400000 24 Sep 1968 21:36:00.000000 | 2440543.300000 17 Nov 1969 19:12:00.000000 | 7.700 | 7.200 |
| SE | I W Saunders | 10 | 2440288.500000 8 Mar 1969 00:00:00.000000 | 2440797.500000 30 Jul 1970 00:00:00.000000 | 7.700 | 7.400 |
| AS | A L Smith | 22 | 2440472.600000 8 Sep 1969 02:24:00.000000 | 2441066.451300 24 Apr 1971 22:49:52.320000 | 7.800 | 7.300 |
| FO | A E J Forno | 1 | 2440488.400000 23 Sep 1969 21:36:00.000000 | 2440488.400000 23 Sep 1969 21:36:00.000000 | 7.400 | 7.400 |
| NO | D J Northwood | 33 | 2440503.400000 8 Oct 1969 21:36:00.000000 | 2441244.430500 19 Oct 1971 22:19:55.200000 | 7.800 | 7.170 |
| UP | D A Pickup | 33 | 2440512.500000 18 Oct 1969 00:00:00.000000 | 2441397.468700 20 Mar 1972 23:14:55.680000 | 7.900 | 7.150 |
| RI | M J Ring | 5 | 2440535.400000 9 Nov 1969 21:36:00.000000 | 2440625.400000 7 Feb 1970 21:36:00.000000 | 7.600 | 7.400 |
| LE | G H Lepper | 1 | 2440627.300000 9 Feb 1970 19:12:00.000000 | 2440627.300000 9 Feb 1970 19:12:00.000000 | 7.600 | 7.600 |
| MU | C R Munford | 6 | 2440652.400000 6 Mar 1970 21:36:00.000000 | 2440801.500000 3 Aug 1970 00:00:00.000000 | 7.600 | 7.400 |
| HC | C Henshaw | 23 | 2440744.500000 7 Jun 1970 00:00:00.000000 | 2441545.500000 16 Aug 1972 00:00:00.000000 | 7.900 | 6.900 |
| TA | J B Tatum | 3 | 2440758.600000 21 Jun 1970 02:24:00.000000 | 2440778.500000 11 Jul 1970 00:00:00.000000 | 7.600 | 7.500 |
| VJ | J D Wise | 37 | 2440785.500000 18 Jul 1970 00:00:00.000000 | 2441239.434700 14 Oct 1971 22:25:58.080000 | 7.900 | 7.400 |
| GH | T Gough | 14 | 2440803.500000 5 Aug 1970 00:00:00.000000 | 2441193.437500 29 Aug 1971 22:30:00.000000 | 7.500 | 7.150 |
| FM | V J Freeman | 11 | 2440835.400000 5 Sep 1970 21:36:00.000000 | 2441393.400000 16 Mar 1972 21:36:00.000000 | 7.800 | 7.000 |
| JK | D E Jackman | 6 | 2440858.300000 28 Sep 1970 19:12:00.000000 | 2440940.300000 19 Dec 1970 19:12:00.000000 | 7.700 | 7.100 |
| SM | F W Smith | 3 | 2440898.500000 8 Nov 1970 00:00:00.000000 | 2440940.500000 20 Dec 1970 00:00:00.000000 | 7.700 | 7.400 |
| JJ | C J Jackson | 2 | 2440965.300000 13 Jan 1971 19:12:00.000000 | 2440977.300000 25 Jan 1971 19:12:00.000000 | 6.900 | 6.900 |
| HH | I D Howarth | 4 | 2440983.361100 31 Jan 1971 20:39:59.040000 | 2441071.430500 29 Apr 1971 22:19:55.200000 | 7.600 | 6.800 |
| BI | J Bingham | 1 | 2441004.400000 21 Feb 1971 21:36:00.000000 | 2441004.400000 21 Feb 1971 21:36:00.000000 | 7.100 | 7.100 |
| HJ | P J Harpur | 2 | 2441148.496500 15 Jul 1971 23:54:57.600000 | 2441244.479100 19 Oct 1971 23:29:54.240000 | 7.400 | 7.400 |
| AD | S J Anderson | 6 | 2441150.458300 17 Jul 1971 22:59:57.120000 | 2441252.400000 27 Oct 1971 21:36:00.000000 | 7.580 | 7.300 |
| GE | A Gardner | 61 | 2441158.500000 26 Jul 1971 00:00:00.000000 | 2445621.425600 13 Oct 1983 22:12:51.840000 | 7.700 | 7.200 |
| CM | M Currie | 27 | 2441189.631900 26 Aug 1971 03:09:56.160000 | 2441682.500000 31 Dec 1972 00:00:00.000000 | 7.600 | 7.250 |
| CP | P R Clayton | 12 | 2441195.343700 31 Aug 1971 20:14:55.680000 | 2441682.400000 30 Dec 1972 21:36:00.000000 | 7.600 | 7.100 |
| HY | P W Hornby | 22 | 2441341.402700 24 Jan 1972 21:39:53.280000 | 2442411.573600 30 Dec 1974 01:45:59.040000 | 7.800 | 7.250 |
| HF | G M Hurst | 11 | 2441422.391600 14 Apr 1972 21:23:54.240000 | 2442737.395800 20 Nov 1975 21:29:57.120000 | 7.820 | 7.300 |
| QA | P Quadt | 11 | 2441566.600000 6 Sep 1972 02:24:00.000000 | 2441707.584000 25 Jan 1973 02:00:57.600000 | 7.800 | 7.200 |
| JB | B Jobson | 11 | 2441585.500000 25 Sep 1972 00:00:00.000000 | 2441816.534000 14 May 1973 00:48:57.600000 | 7.600 | 7.400 |
| MM | I A Middlemist | 26 | 2441590.300000 29 Sep 1972 19:12:00.000000 | 2442025.340200 8 Dec 1973 20:09:53.280000 | 7.600 | 7.100 |
| MJ | J W Mason | 3 | 2441738.225600 24 Feb 1973 17:24:51.840000 | 2441781.993000 9 Apr 1973 11:49:55.200000 | 7.150 | 6.950 |
| PO | A K Porter | 10 | 2441835.513800 2 Jun 1973 00:19:52.320000 | 2442152.465200 14 Apr 1974 23:09:53.280000 | 7.800 | 7.300 |
| CE | H J Currie | 17 | 2441867.538100 4 Jul 1973 00:54:51.840000 | 2442048.290200 31 Dec 1973 18:57:53.280000 | 7.650 | 7.400 |
| PC | C Pezzarossa | 3 | 2441932.402700 6 Sep 1973 21:39:53.280000 | 2441954.336800 28 Sep 1973 20:04:59.520000 | 7.700 | 7.400 |
| HU | D Hufton | 88 | 2441978.363100 22 Oct 1973 20:42:51.840000 | 2444182.362500 4 Nov 1979 20:42:00.000000 | 7.700 | 7.400 |
| WS | E J W West | 31 | 2442034.395800 17 Dec 1973 21:29:57.120000 | 2445012.412500 11 Feb 1982 21:54:00.000000 | 7.580 | 7.300 |
| TY | M D Taylor | 249 | 2442152.452700 14 Apr 1974 22:51:53.280000 | 2448599.245800 8 Dec 1991 17:53:57.120000 | 7.900 | 6.700 |
| BS | T Brelstaff | 29 | 2442203.458300 4 Jun 1974 22:59:57.120000 | 2444285.347200 15 Feb 1980 20:19:58.080000 | 7.600 | 7.100 |
| LV | R J Livesey | 28 | 2442277.430500 17 Aug 1974 22:19:55.200000 | 2442754.371500 7 Dec 1975 20:54:57.600000 | 7.600 | 7.000 |
| BJ | B J Beesley | 33 | 2442593.485400 29 Jun 1975 23:38:58.560000 | 2454844.741700 13 Jan 2009 05:48:02.880000 | 7.750 | 7.450 |
| HO | A J Hollis | 25 | 2443111.333300 28 Nov 1976 19:59:57.120000 | 2443506.319400 28 Dec 1977 19:39:56.160000 | 7.800 | 7.000 |
| AG | S W Albrighton | 663 | 2443111.354100 28 Nov 1976 20:29:54.240000 | 2448615.340200 24 Dec 1991 20:09:53.280000 | 7.800 | 7.220 |
| ZP | P Mcgenity | 34 | 2443367.635400 12 Aug 1977 03:14:58.560000 | 2443874.246500 31 Dec 1978 17:54:57.600000 | 7.800 | 7.340 |
| MAK | M Kearns | 5 | 2443405.447900 18 Sep 1977 22:44:58.560000 | 2443492.400000 14 Dec 1977 21:36:00.000000 | 7.500 | 7.250 |
| RHF | R B I Fraser | 120 | 2443472.405500 24 Nov 1977 21:43:55.200000 | 2450831.291000 17 Jan 1998 18:59:02.400000 | 7.900 | 7.400 |
| NR | R H Mcnaught | 1 | 2443873.475600 30 Dec 1978 23:24:51.840000 | 2443873.475600 30 Dec 1978 23:24:51.840000 | 7.330 | 7.330 |
| QM | T Markham | 904 | 2443595.368000 27 Mar 1978 20:49:55.200000 | 2457546.472000 6 Jun 2016 23:19:40.800000 | 7.900 | 7.200 |
| AX | C M Allen | 16 | 2444974.291600 4 Jan 1982 18:59:54.240000 | 2446172.385400 16 Apr 1985 21:14:58.560000 | 7.830 | 7.300 |
| KH | I H Kennedy | 5 | 2445181.446500 30 Jul 1982 22:42:57.600000 | 2445277.361800 3 Nov 1982 20:40:59.520000 | 7.700 | 7.580 |
| DR | R C Dryden | 4 | 2445220.429800 7 Sep 1982 22:18:54.720000 | 2445348.300000 13 Jan 1983 19:12:00.000000 | 7.580 | 7.300 |
| HB | M A Hather | 63 | 2445537.429100 21 Jul 1983 22:17:54.240000 | 2445904.505500 23 Jul 1984 00:07:55.200000 | 7.800 | 7.100 |
| AV | J E Agar | 20 | 2445603.359000 25 Sep 1983 20:36:57.600000 | 2446059.347200 24 Dec 1984 20:19:58.080000 | 7.600 | 7.300 |
| QRA | G Ramsay | 243 | 2445707.326300 7 Jan 1984 19:49:52.320000 | 2448798.500000 25 Jun 1992 00:00:00.000000 | 8.000 | 7.220 |
| RAK | R A Kendall | 117 | 2445851.416600 30 May 1984 21:59:54.240000 | 2447142.320100 12 Dec 1987 19:40:56.640000 | 7.900 | 7.100 |
| TQ | P Mettam | 59 | 2445943.368000 30 Aug 1984 20:49:55.200000 | 2446761.260400 26 Nov 1986 18:14:58.560000 | 7.700 | 7.100 |
| TT | T Tanti | 21 | 2446112.309000 15 Feb 1985 19:24:57.600000 | 2446882.312500 27 Mar 1987 19:30:00.000000 | 7.580 | 7.460 |
| DS | D M Swain | 65 | 2446114.294400 17 Feb 1985 19:03:56.160000 | 2449927.420800 28 Jul 1995 22:05:57.120000 | 7.700 | 7.100 |
| IJ | J S Smith | 62 | 2446375.438100 5 Nov 1985 22:30:51.840000 | 2447761.410400 22 Aug 1989 21:50:58.560000 | 7.550 | 7.000 |
| UN | B R M Munden | 87 | 2446732.350600 28 Oct 1986 20:24:51.840000 | 2448598.284700 7 Dec 1991 18:49:58.080000 | 7.700 | 7.300 |
| UT | A Hutchings | 12 | 2446826.357600 30 Jan 1987 20:34:56.640000 | 2446920.411800 4 May 1987 21:52:59.520000 | 7.700 | 7.000 |
| MJD | M J D Price | 2 | 2447044.493000 5 Sep 1987 23:49:55.200000 | 2447053.350600 14 Sep 1987 20:24:51.840000 | 7.600 | 7.400 |
| FRW | R W Fleet | 38 | 2447265.416600 13 Apr 1988 21:59:54.240000 | 2448086.450000 13 Jul 1990 22:48:00.000000 | 7.580 | 7.250 |
| SMA | A Smeaton | 3 | 2447593.465200 7 Mar 1989 23:09:53.280000 | 2448087.439500 14 Jul 1990 22:32:52.800000 | 7.550 | 7.500 |
| POG | G Pointer | 5 | 2448143.382600 8 Sep 1990 21:10:56.640000 | 2449592.433300 27 Aug 1994 22:23:57.120000 | 7.900 | 7.300 |
| KOU | S Koushiappas | 5 | 2448466.288100 28 Jul 1991 18:54:51.840000 | 2448587.246500 26 Nov 1991 17:54:57.600000 | 7.800 | 7.440 |
| LUB | T Lubek | 13 | 2448597.395800 6 Dec 1991 21:29:57.120000 | 2448929.505500 3 Nov 1992 00:07:55.200000 | 7.850 | 7.300 |
| NMC | C Newman | 2 | 2450542.537500 4 Apr 1997 00:54:00.000000 | 2450670.451300 9 Aug 1997 22:49:52.320000 | 7.700 | 7.460 |
| SJO | S Johnston | 3 | 2451426.497900 4 Sep 1999 23:56:58.560000 | 2451545.229100 1 Jan 2000 17:29:54.240000 | 7.460 | 7.240 |
| -SK | G Stefanopoulos | 10 | 2452552.371500 4 Oct 2002 20:54:57.600000 | 2454055.347200 15 Nov 2006 20:19:58.080000 | 7.700 | 7.300 |
| RWS | R W Schmude | 21 | 2449721.581900 4 Jan 1995 01:57:56.160000 | 2449817.084000 9 Apr 1995 14:00:57.600000 | 7.500 | 7.300 |
| TLH | T L Heywood | 137 | 2457573.538000 4 Jul 2016 00:54:43.200000 | 2460232.757000 15 Oct 2023 06:10:04.800000 | 7.800 | 7.600 |
| SW | D R B Saw | 1 | 2440288.500000 8 Mar 1969 00:00:00.000000 | 2440288.500000 8 Mar 1969 00:00:00.000000 | 7.700 | 7.700 |
| JTS | J T Screech | 24 | 2458125.246481 6 Jan 2018 17:54:55.958400 | 2458425.245495 2 Nov 2018 17:53:30.768000 | 7.478 | 7.354 |
| RAM | R A Marriott | 5 | 2449058.498000 11 Mar 1993 23:57:07.200000 | 2449084.526000 7 Apr 1993 00:37:26.400000 | 7.700 | 7.600 |
| HJD | H J Davies | 1 | 2446510.448000 20 Mar 1986 22:45:07.200000 | 2446510.448000 20 Mar 1986 22:45:07.200000 | 7.600 | 7.600 |