Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 2,973 | Minimum magnitude: | 8.800 | Maximum magnitude: | 5.600 | ||
| First observation: | JD 2440308.654000 | \ | 28 Mar 1969 03:41:45.600000 UT | Latest observation: | JD 2460414.613000 | \ | 14 Apr 2024 02:42:43.200000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 2,963 |
| CCD | 10 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| HH | I D Howarth | 4 | 2441003.700000 21 Feb 1971 04:48:00.000000 | 2441157.500000 25 Jul 1971 00:00:00.000000 | 6.900 | 6.700 |
| IS | J E Isles | 46 | 2440308.654000 28 Mar 1969 03:41:45.600000 | 2447847.211100 16 Nov 1989 17:03:59.040000 | 8.080 | 6.400 |
| UP | D A Pickup | 6 | 2441059.600000 18 Apr 1971 02:24:00.000000 | 2441181.500000 18 Aug 1971 00:00:00.000000 | 7.380 | 6.780 |
| AS | A L Smith | 1 | 2441071.600000 30 Apr 1971 02:24:00.000000 | 2441071.600000 30 Apr 1971 02:24:00.000000 | 7.630 | 7.630 |
| GH | T Gough | 10 | 2441074.600000 3 May 1971 02:24:00.000000 | 2441578.500000 18 Sep 1972 00:00:00.000000 | 7.340 | 6.930 |
| HC | C Henshaw | 9 | 2441092.500000 21 May 1971 00:00:00.000000 | 2441539.500000 10 Aug 1972 00:00:00.000000 | 8.130 | 7.000 |
| ED | K J England | 2 | 2441140.500000 8 Jul 1971 00:00:00.000000 | 2441151.500000 19 Jul 1971 00:00:00.000000 | 7.000 | 6.480 |
| VJ | J D Wise | 2 | 2441145.400000 12 Jul 1971 21:36:00.000000 | 2441180.500000 17 Aug 1971 00:00:00.000000 | 7.450 | 7.000 |
| BX | A Brown | 3 | 2441145.500000 13 Jul 1971 00:00:00.000000 | 2441184.500000 21 Aug 1971 00:00:00.000000 | 7.240 | 7.180 |
| RD | D W Robinson | 3 | 2441145.500000 13 Jul 1971 00:00:00.000000 | 2441159.400000 26 Jul 1971 21:36:00.000000 | 6.900 | 6.700 |
| YP | P Yates | 5 | 2441146.400000 13 Jul 1971 21:36:00.000000 | 2441193.400000 29 Aug 1971 21:36:00.000000 | 7.160 | 6.900 |
| BI | J Bingham | 10 | 2441148.500000 16 Jul 1971 00:00:00.000000 | 2441616.300000 25 Oct 1972 19:12:00.000000 | 7.100 | 6.750 |
| FM | V J Freeman | 3 | 2441164.600000 1 Aug 1971 02:24:00.000000 | 2441265.300000 9 Nov 1971 19:12:00.000000 | 7.260 | 7.100 |
| GO | A Good | 6 | 2441181.400000 17 Aug 1971 21:36:00.000000 | 2441252.300000 27 Oct 1971 19:12:00.000000 | 7.730 | 7.270 |
| QA | P Quadt | 9 | 2441188.700000 25 Aug 1971 04:48:00.000000 | 2441628.500000 7 Nov 1972 00:00:00.000000 | 8.100 | 6.900 |
| CP | P R Clayton | 4 | 2441194.400000 30 Aug 1971 21:36:00.000000 | 2441573.400000 12 Sep 1972 21:36:00.000000 | 7.180 | 7.030 |
| OS | A J Shorten | 3 | 2441195.400000 31 Aug 1971 21:36:00.000000 | 2441253.200000 28 Oct 1971 16:48:00.000000 | 6.930 | 6.450 |
| PM | M Poxon | 4 | 2441231.300000 6 Oct 1971 19:12:00.000000 | 2441252.300000 27 Oct 1971 19:12:00.000000 | 7.200 | 6.900 |
| CM | M Currie | 18 | 2441232.300000 7 Oct 1971 19:12:00.000000 | 2441650.200000 28 Nov 1972 16:48:00.000000 | 7.750 | 6.950 |
| HS | P J Harris | 3 | 2441235.400000 10 Oct 1971 21:36:00.000000 | 2441242.300000 17 Oct 1971 19:12:00.000000 | 7.100 | 7.100 |
| HF | G M Hurst | 60 | 2441575.400000 14 Sep 1972 21:36:00.000000 | 2456159.397900 19 Aug 2012 21:32:58.560000 | 7.800 | 6.900 |
| JB | B Jobson | 5 | 2441586.400000 25 Sep 1972 21:36:00.000000 | 2441655.200000 3 Dec 1972 16:48:00.000000 | 7.800 | 7.180 |
| TY | M D Taylor | 74 | 2444727.590200 3 May 1981 02:09:53.280000 | 2456893.376000 23 Aug 2014 21:01:26.400000 | 8.000 | 6.300 |
| AG | S W Albrighton | 673 | 2444746.513800 22 May 1981 00:19:52.320000 | 2460255.274000 6 Nov 2023 18:34:33.600000 | 8.600 | 5.600 |
| NZ | I P Nartowicz | 112 | 2444782.513800 27 Jun 1981 00:19:52.320000 | 2450026.468700 4 Nov 1995 23:14:55.680000 | 7.600 | 6.650 |
| AX | C M Allen | 11 | 2444793.522200 8 Jul 1981 00:31:58.080000 | 2455066.420800 22 Aug 2009 22:05:57.120000 | 7.700 | 7.100 |
| MM | I A Middlemist | 35 | 2444812.420100 26 Jul 1981 22:04:56.640000 | 2451133.250000 15 Nov 1998 18:00:00.000000 | 7.900 | 7.100 |
| VE | F C Ventura | 6 | 2445224.340200 11 Sep 1982 20:09:53.280000 | 2445298.232600 24 Nov 1982 17:34:56.640000 | 7.000 | 6.700 |
| IW | W J Worraker | 93 | 2445234.450600 21 Sep 1982 22:48:51.840000 | 2459840.337000 17 Sep 2022 20:05:16.800000 | 8.040 | 6.830 |
| AQ | S Allmand | 32 | 2445518.427000 2 Jul 1983 22:14:52.800000 | 2446372.282600 2 Nov 1985 18:46:56.640000 | 7.200 | 6.750 |
| YW | J W Barry | 2 | 2445561.434700 14 Aug 1983 22:25:58.080000 | 2445587.414500 9 Sep 1983 21:56:52.800000 | 7.120 | 7.120 |
| VN | S R Srinivasan | 146 | 2445590.225600 12 Sep 1983 17:24:51.840000 | 2448953.069400 26 Nov 1992 13:39:56.160000 | 7.820 | 6.650 |
| HB | M A Hather | 11 | 2445859.504100 8 Jun 1984 00:05:54.240000 | 2446000.274300 26 Oct 1984 18:34:59.520000 | 7.300 | 6.700 |
| QM | T Markham | 102 | 2444140.309000 23 Sep 1979 19:24:57.600000 | 2457245.389000 10 Aug 2015 21:20:09.600000 | 8.100 | 7.200 |
| DS | D M Swain | 40 | 2446000.295800 26 Oct 1984 19:05:57.120000 | 2449927.406900 28 Jul 1995 21:45:56.160000 | 7.500 | 6.770 |
| TT | T Tanti | 15 | 2446156.614500 1 Apr 1985 02:44:52.800000 | 2447082.336800 13 Oct 1987 20:04:59.520000 | 7.810 | 7.180 |
| UT | A Hutchings | 18 | 2446638.458300 26 Jul 1986 22:59:57.120000 | 2446771.227700 6 Dec 1986 17:27:53.280000 | 7.600 | 7.000 |
| HU | D Hufton | 3 | 2447044.362500 5 Sep 1987 20:42:00.000000 | 2447120.282600 20 Nov 1987 18:46:56.640000 | 7.000 | 6.900 |
| TJ | J Toone | 1,038 | 2444350.622000 21 Apr 1980 02:55:40.800000 | 2460414.613000 14 Apr 2024 02:42:43.200000 | 8.500 | 7.100 |
| KYX | K Xylaris | 63 | 2447297.522900 16 May 1988 00:32:58.560000 | 2448796.378400 22 Jun 1992 21:04:53.760000 | 8.360 | 6.700 |
| POG | G Pointer | 11 | 2447761.400000 22 Aug 1989 21:36:00.000000 | 2449270.306900 9 Oct 1993 19:21:56.160000 | 7.900 | 7.300 |
| PI | R D Pickard | 1 | 2447766.429800 27 Aug 1989 22:18:54.720000 | 2447766.429800 27 Aug 1989 22:18:54.720000 | 7.260 | 7.260 |
| LVR | R Livingstone | 6 | 2448087.470100 14 Jul 1990 23:16:56.640000 | 2448144.375000 9 Sep 1990 21:00:00.000000 | 7.910 | 6.730 |
| KOU | S Koushiappas | 7 | 2448418.319400 10 Jun 1991 19:39:56.160000 | 2448587.172200 26 Nov 1991 16:07:58.080000 | 7.360 | 6.600 |
| QRA | G Ramsay | 2 | 2448504.381900 4 Sep 1991 21:09:56.160000 | 2448547.333300 17 Oct 1991 19:59:57.120000 | 7.600 | 7.450 |
| OHB | B O'Halloran | 5 | 2448830.500000 27 Jul 1992 00:00:00.000000 | 2449128.545100 21 May 1993 01:04:56.640000 | 7.970 | 7.530 |
| MIN | R Minty | 7 | 2449216.488800 16 Aug 1993 23:43:52.320000 | 2449478.498600 5 May 1994 23:57:59.040000 | 7.600 | 7.000 |
| FAM | F Hamilton | 5 | 2449630.333300 4 Oct 1994 19:59:57.120000 | 2449963.435400 2 Sep 1995 22:26:58.560000 | 7.800 | 7.200 |
| AMA | A Mark | 4 | 2449927.412500 28 Jul 1995 21:54:00.000000 | 2450008.321500 17 Oct 1995 19:42:57.600000 | 7.060 | 6.450 |
| NC | M J Nicholls | 6 | 2449988.333300 27 Sep 1995 19:59:57.120000 | 2451035.402000 9 Aug 1998 21:38:52.800000 | 7.600 | 7.000 |
| BHG | B H Granslo | 22 | 2450506.680000 27 Feb 1997 04:19:12.000000 | 2451155.190000 7 Dec 1998 16:33:36.000000 | 8.000 | 7.700 |
| JMM | J Meacham | 79 | 2450952.472200 18 May 1998 23:19:58.080000 | 2457902.507000 29 May 2017 00:10:04.800000 | 8.800 | 6.200 |
| SJO | S Johnston | 10 | 2451093.286800 6 Oct 1998 18:52:59.520000 | 2451521.236100 8 Dec 1999 17:39:59.040000 | 7.450 | 7.100 |
| -SK | G Stefanopoulos | 19 | 2451773.269400 16 Aug 2000 18:27:56.160000 | 2455062.348600 18 Aug 2009 20:21:59.040000 | 7.500 | 7.000 |
| PJC | P J Charleton | 25 | 2451816.347200 28 Sep 2000 20:19:58.080000 | 2452896.387500 13 Sep 2003 21:18:00.000000 | 7.700 | 7.000 |
| AJJ | A J Johnston | 4 | 2452881.404200 29 Aug 2003 21:42:02.880000 | 2453141.531900 16 May 2004 00:45:56.160000 | 8.100 | 7.400 |
| JSD | J S Day | 7 | 2454290.336800 8 Jul 2007 20:04:59.520000 | 2454654.322200 6 Jul 2008 19:43:58.080000 | 7.600 | 7.200 |
| SIM | J Simpson | 1 | 2454768.295800 28 Oct 2008 19:05:57.120000 | 2454768.295800 28 Oct 2008 19:05:57.120000 | 7.500 | 7.500 |
| BJ | B J Beesley | 7 | 2454771.328500 31 Oct 2008 19:53:02.400000 | 2455264.691000 9 Mar 2010 04:35:02.400000 | 7.100 | 7.000 |
| VS | T G Saville | 2 | 2455423.413200 14 Aug 2010 21:55:00.480000 | 2455432.416700 23 Aug 2010 22:00:02.880000 | 7.000 | 6.900 |
| BMD | B MacDonald | 3 | 2454348.420000 4 Sep 2007 22:04:48.000000 | 2456159.443000 19 Aug 2012 22:37:55.200000 | 7.500 | 7.300 |
| TVA | T Vale | 14 | 2457308.399000 12 Oct 2015 21:34:33.600000 | 2459768.508000 8 Jul 2022 00:11:31.200000 | 8.200 | 7.100 |
| KID | M K Kidger | 2 | 2458055.333000 28 Oct 2017 19:59:31.200000 | 2458069.305000 11 Nov 2017 19:19:12.000000 | 7.700 | 7.300 |
| TLH | T L Heywood | 4 | 2458253.528000 15 May 2018 00:40:19.200000 | 2458961.597000 22 Apr 2020 02:19:40.800000 | 8.000 | 7.800 |
| KGF | K Griffiths | 16 | 2458281.490000 11 Jun 2018 23:45:36.000000 | 2459070.482000 8 Aug 2020 23:34:04.800000 | 8.000 | 7.200 |
| RPE | R Pearce | 5 | 2458315.497000 15 Jul 2018 23:55:40.800000 | 2459107.375000 14 Sep 2020 21:00:00.000000 | 7.700 | 7.300 |
| NWH | N White | 3 | 2458341.434000 10 Aug 2018 22:24:57.600000 | 2458401.323000 9 Oct 2018 19:45:07.200000 | 7.300 | 6.900 |
| HJD | H J Davies | 1 | 2459058.481000 27 Jul 2020 23:32:38.400000 | 2459058.481000 27 Jul 2020 23:32:38.400000 | 7.100 | 7.100 |
| WN | G Winstanley | 3 | 2458702.501000 7 Aug 2019 00:01:26.400000 | 2458728.415000 1 Sep 2019 21:57:36.000000 | 7.700 | 7.600 |
| RHF | R B I Fraser | 1 | 2459439.486000 12 Aug 2021 23:39:50.400000 | 2459439.486000 12 Aug 2021 23:39:50.400000 | 7.300 | 7.300 |
| CPM | C Mann | 1 | 2455083.345100 8 Sep 2009 20:16:56.640000 | 2455083.345100 8 Sep 2009 20:16:56.640000 | 7.100 | 7.100 |