Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 3,131 | Minimum magnitude: | 9.700 | Maximum magnitude: | 5.900 | ||
| First observation: | JD 2439954.700000 | \ | 8 Apr 1968 04:48:00.000000 UT | Latest observation: | JD 2460377.438000 | \ | 7 Mar 2024 22:30:43.200000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 3,128 |
| CCD | 3 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| BML | B Morell | 5 | 2440953.500000 2 Jan 1971 00:00:00.000000 | 2440982.400000 30 Jan 1971 21:36:00.000000 | 7.870 | 7.670 |
| HY | P W Hornby | 17 | 2440971.400000 19 Jan 1971 21:36:00.000000 | 2442319.652000 29 Sep 1974 03:38:52.800000 | 9.000 | 7.680 |
| VJ | J D Wise | 3 | 2440971.400000 19 Jan 1971 21:36:00.000000 | 2441195.400000 31 Aug 1971 21:36:00.000000 | 8.900 | 8.500 |
| BT | G K Broadbent | 2 | 2440996.300000 13 Feb 1971 19:12:00.000000 | 2441004.300000 21 Feb 1971 19:12:00.000000 | 8.240 | 8.140 |
| FM | V J Freeman | 1 | 2441001.300000 18 Feb 1971 19:12:00.000000 | 2441001.300000 18 Feb 1971 19:12:00.000000 | 8.380 | 8.380 |
| UP | D A Pickup | 3 | 2441150.500000 18 Jul 1971 00:00:00.000000 | 2441181.600000 18 Aug 1971 02:24:00.000000 | 8.800 | 8.580 |
| QA | P Quadt | 12 | 2441290.500000 5 Dec 1971 00:00:00.000000 | 2441654.600000 3 Dec 1972 02:24:00.000000 | 8.600 | 8.100 |
| CM | M Currie | 28 | 2441510.500000 12 Jul 1972 00:00:00.000000 | 2442048.395100 31 Dec 1973 21:28:56.640000 | 8.850 | 7.840 |
| HC | C Henshaw | 2 | 2441548.600000 19 Aug 1972 02:24:00.000000 | 2441595.400000 4 Oct 1972 21:36:00.000000 | 8.600 | 8.350 |
| HF | G M Hurst | 6 | 2441575.400000 14 Sep 1972 21:36:00.000000 | 2442986.489500 26 Jul 1976 23:44:52.800000 | 8.900 | 8.160 |
| TY | M D Taylor | 340 | 2441637.300000 15 Nov 1972 19:12:00.000000 | 2457090.303000 8 Mar 2015 19:16:19.200000 | 9.100 | 7.200 |
| BJ | B J Beesley | 61 | 2441889.461800 25 Jul 1973 23:04:59.520000 | 2455500.654200 31 Oct 2010 03:42:02.880000 | 9.000 | 7.780 |
| PC | C Pezzarossa | 5 | 2441906.402700 11 Aug 1973 21:39:53.280000 | 2441979.246500 23 Oct 1973 17:54:57.600000 | 8.550 | 8.240 |
| PJ | A R Pratt | 1 | 2441947.445800 21 Sep 1973 22:41:57.120000 | 2441947.445800 21 Sep 1973 22:41:57.120000 | 8.500 | 8.500 |
| MM | I A Middlemist | 204 | 2441952.350600 26 Sep 1973 20:24:51.840000 | 2452623.336800 14 Dec 2002 20:04:59.520000 | 9.200 | 8.170 |
| HU | D Hufton | 32 | 2442280.425000 20 Aug 1974 22:12:00.000000 | 2447119.433300 19 Nov 1987 22:23:57.120000 | 9.100 | 8.440 |
| WS | E J W West | 4 | 2442326.518000 6 Oct 1974 00:25:55.200000 | 2442410.312500 28 Dec 1974 19:30:00.000000 | 8.600 | 7.900 |
| MX | L R Matthews | 8 | 2442348.430500 27 Oct 1974 22:19:55.200000 | 2442781.291600 3 Jan 1976 18:59:54.240000 | 8.900 | 8.390 |
| CV | T Cardot | 3 | 2442355.290900 3 Nov 1974 18:58:53.760000 | 2442402.298600 20 Dec 1974 19:09:59.040000 | 8.660 | 8.540 |
| BS | T Brelstaff | 18 | 2443013.430500 22 Aug 1976 22:19:55.200000 | 2444601.368000 27 Dec 1980 20:49:55.200000 | 8.900 | 8.290 |
| HO | A J Hollis | 5 | 2443424.309000 7 Oct 1977 19:24:57.600000 | 2443506.375000 28 Dec 1977 21:00:00.000000 | 8.900 | 8.600 |
| RHF | R B I Fraser | 211 | 2443780.520800 29 Sep 1978 00:29:57.120000 | 2460377.438000 7 Mar 2024 22:30:43.200000 | 9.300 | 5.900 |
| DG | G C Dobie | 8 | 2444532.343000 19 Oct 1980 20:13:55.200000 | 2444577.288100 3 Dec 1980 18:54:51.840000 | 8.340 | 7.960 |
| AX | C M Allen | 6 | 2444904.558300 27 Oct 1981 01:23:57.120000 | 2445015.277700 14 Feb 1982 18:39:53.280000 | 8.900 | 7.970 |
| AG | S W Albrighton | 522 | 2445336.343700 1 Jan 1983 20:14:55.680000 | 2460340.295000 30 Jan 2024 19:04:48.000000 | 9.100 | 7.800 |
| HB | M A Hather | 51 | 2445545.468700 29 Jul 1983 23:14:55.680000 | 2446059.256900 24 Dec 1984 18:09:56.160000 | 8.500 | 7.700 |
| QRA | G Ramsay | 124 | 2445613.434000 5 Oct 1983 22:24:57.600000 | 2449247.447900 16 Sep 1993 22:44:58.560000 | 9.190 | 8.180 |
| QM | T Markham | 166 | 2445207.389000 25 Aug 1982 21:20:09.600000 | 2457447.295000 28 Feb 2016 19:04:48.000000 | 9.200 | 7.300 |
| IS | J E Isles | 69 | 2439954.700000 8 Apr 1968 04:48:00.000000 | 2447836.375600 5 Nov 1989 21:00:51.840000 | 9.200 | 7.400 |
| TJ | J Toone | 824 | 2444187.303000 9 Nov 1979 19:16:19.200000 | 2460373.303000 3 Mar 2024 19:16:19.200000 | 9.500 | 7.900 |
| KOU | S Koushiappas | 1 | 2448538.298600 8 Oct 1991 19:09:59.040000 | 2448538.298600 8 Oct 1991 19:09:59.040000 | 7.980 | 7.980 |
| EA | S J Evans | 5 | 2448873.454800 7 Sep 1992 22:54:54.720000 | 2448953.490200 26 Nov 1992 23:45:53.280000 | 8.180 | 7.840 |
| OHB | B O'Halloran | 7 | 2448899.404100 3 Oct 1992 21:41:54.240000 | 2449978.390900 17 Sep 1995 21:22:53.760000 | 8.700 | 7.400 |
| ARB | A R Baransky | 74 | 2450603.400000 3 Jun 1997 21:36:00.000000 | 2451114.400000 27 Oct 1998 21:36:00.000000 | 9.500 | 8.200 |
| VGM | V G Mormyl | 11 | 2450836.300000 22 Jan 1998 19:12:00.000000 | 2450874.200000 1 Mar 1998 16:48:00.000000 | 8.900 | 8.000 |
| TIH | T Hoare | 2 | 2451768.450600 11 Aug 2000 22:48:51.840000 | 2451780.454800 23 Aug 2000 22:54:54.720000 | 7.960 | 7.920 |
| -SK | G Stefanopoulos | 11 | 2452581.359000 2 Nov 2002 20:36:57.600000 | 2456678.237000 20 Jan 2014 17:41:16.800000 | 8.500 | 8.000 |
| BMD | B MacDonald | 6 | 2454356.425000 12 Sep 2007 22:12:00.000000 | 2455452.432600 12 Sep 2010 22:22:56.640000 | 9.100 | 8.500 |
| VS | T G Saville | 3 | 2455423.395800 14 Aug 2010 21:29:57.120000 | 2455439.416700 30 Aug 2010 22:00:02.880000 | 8.100 | 8.000 |
| BMB | B MacDonald | 3 | 2455976.341700 18 Feb 2012 20:12:02.880000 | 2455991.354200 4 Mar 2012 20:30:02.880000 | 8.200 | 7.800 |
| BAR | M Barrett | 26 | 2456540.385000 4 Sep 2013 21:14:24.000000 | 2459114.469000 21 Sep 2020 23:15:21.600000 | 9.100 | 7.700 |
| GJ | R J Godden | 2 | 2454392.388000 18 Oct 2007 21:18:43.200000 | 2455099.385000 24 Sep 2009 21:14:24.000000 | 8.900 | 8.200 |
| GAV | D Gavine | 82 | 2454056.416700 16 Nov 2006 22:00:02.880000 | 2458462.417000 9 Dec 2018 22:00:28.800000 | 9.400 | 7.800 |
| RPE | R Pearce | 12 | 2457437.406000 18 Feb 2016 21:44:38.400000 | 2459966.392000 21 Jan 2023 21:24:28.800000 | 9.000 | 7.700 |
| TLH | T L Heywood | 26 | 2457626.413000 25 Aug 2016 21:54:43.200000 | 2458818.431000 30 Nov 2019 22:20:38.400000 | 9.200 | 8.600 |
| BMU | J Muirden | 1 | 2440286.300000 5 Mar 1969 19:12:00.000000 | 2440286.300000 5 Mar 1969 19:12:00.000000 | 8.100 | 8.100 |
| RKH | R K Hunt | 90 | 2458744.355500 17 Sep 2019 20:31:55.200000 | 2460371.313000 1 Mar 2024 19:30:43.200000 | 9.700 | 7.300 |
| GPF | G Fleming | 3 | 2458734.402040 7 Sep 2019 21:38:56.256000 | 2458817.311490 29 Nov 2019 19:28:32.736000 | 8.007 | 7.913 |
| DBS | D Dobbs | 7 | 2459803.482000 11 Aug 2022 23:34:04.800000 | 2459863.309000 10 Oct 2022 19:24:57.600000 | 8.600 | 8.300 |
| JCH | J Hilder | 1 | 2459933.406250 19 Dec 2022 21:45:00.000000 | 2459933.406250 19 Dec 2022 21:45:00.000000 | 8.200 | 8.200 |
| IW | W J Worraker | 17 | 2459867.366000 14 Oct 2022 20:47:02.400000 | 2460298.397000 19 Dec 2023 21:31:40.800000 | 8.600 | 7.900 |