Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 5,245 | Minimum magnitude: | 8.400 | Maximum magnitude: | 6.950 | ||
| First observation: | JD 2440711.389000 | \ | 4 May 1970 21:20:09.600000 UT | Latest observation: | JD 2460429.396000 | \ | 28 Apr 2024 21:30:14.400000 UT |
| Observation Method | Number of Observations |
|---|---|
| CCD | 35 |
| CMOS | 1,017 |
| Visual | 4,151 |
| Photographic | 15 |
| DSLR | 27 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| GPF | G Fleming | 58 | 2458748.401990 21 Sep 2019 21:38:51.936000 | 2460324.302640 14 Jan 2024 19:15:48.096000 | 7.589 | 7.313 |
| HC | C Henshaw | 11 | 2440996.400000 13 Feb 1971 21:36:00.000000 | 2441596.400000 5 Oct 1972 21:36:00.000000 | 8.100 | 7.600 |
| UP | D A Pickup | 3 | 2441181.600000 18 Aug 1971 02:24:00.000000 | 2441193.500000 30 Aug 1971 00:00:00.000000 | 7.700 | 7.500 |
| QA | P Quadt | 9 | 2441318.500000 2 Jan 1972 00:00:00.000000 | 2441654.600000 3 Dec 1972 02:24:00.000000 | 7.800 | 7.500 |
| GH | T Gough | 5 | 2441508.500000 10 Jul 1972 00:00:00.000000 | 2441578.500000 18 Sep 1972 00:00:00.000000 | 7.800 | 7.600 |
| PM | M Poxon | 8 | 2441510.400000 11 Jul 1972 21:36:00.000000 | 2441650.400000 28 Nov 1972 21:36:00.000000 | 8.100 | 7.450 |
| CM | M Currie | 13 | 2441510.500000 12 Jul 1972 00:00:00.000000 | 2441682.500000 31 Dec 1972 00:00:00.000000 | 7.950 | 6.950 |
| HY | P W Hornby | 6 | 2441516.500000 18 Jul 1972 00:00:00.000000 | 2441682.300000 30 Dec 1972 19:12:00.000000 | 7.850 | 7.550 |
| HF | G M Hurst | 1,339 | 2441526.400000 27 Jul 1972 21:36:00.000000 | 2459204.272000 20 Dec 2020 18:31:40.800000 | 8.200 | 7.000 |
| CP | P R Clayton | 1 | 2441539.500000 10 Aug 1972 00:00:00.000000 | 2441539.500000 10 Aug 1972 00:00:00.000000 | 7.500 | 7.500 |
| JB | B Jobson | 7 | 2441578.400000 17 Sep 1972 21:36:00.000000 | 2441677.600000 26 Dec 1972 02:24:00.000000 | 7.800 | 7.500 |
| MM | I A Middlemist | 129 | 2444976.364500 6 Jan 1982 20:44:52.800000 | 2452623.312500 14 Dec 2002 19:30:00.000000 | 8.000 | 7.300 |
| TY | M D Taylor | 245 | 2444979.614500 10 Jan 1982 02:44:52.800000 | 2457089.390000 7 Mar 2015 21:21:36.000000 | 7.900 | 7.100 |
| NZ | I P Nartowicz | 15 | 2444980.260400 10 Jan 1982 18:14:58.560000 | 2445237.413100 24 Sep 1982 21:54:51.840000 | 7.950 | 7.550 |
| RHF | R B I Fraser | 156 | 2443838.331000 25 Nov 1978 19:56:38.400000 | 2450812.342000 29 Dec 1997 20:12:28.800000 | 8.220 | 7.400 |
| AX | C M Allen | 3 | 2445051.373600 22 Mar 1982 20:57:59.040000 | 2445078.483300 18 Apr 1982 23:35:57.120000 | 7.700 | 7.480 |
| QM | T Markham | 1,056 | 2444067.455000 12 Jul 1979 22:55:12.000000 | 2457546.517000 7 Jun 2016 00:24:28.800000 | 7.900 | 7.500 |
| POG | G Pointer | 8 | 2448261.326300 4 Jan 1991 19:49:52.320000 | 2449709.365200 22 Dec 1994 20:45:53.280000 | 7.700 | 7.400 |
| QRA | G Ramsay | 30 | 2448263.413100 6 Jan 1991 21:54:51.840000 | 2449247.440900 16 Sep 1993 22:34:53.760000 | 8.000 | 7.700 |
| LUB | T Lubek | 22 | 2448467.465900 29 Jul 1991 23:10:53.760000 | 2448984.240900 27 Dec 1992 17:46:53.760000 | 7.750 | 7.270 |
| AG | S W Albrighton | 479 | 2451050.399300 24 Aug 1998 21:34:59.520000 | 2460429.396000 28 Apr 2024 21:30:14.400000 | 8.000 | 7.200 |
| SJO | S Johnston | 13 | 2451122.302700 4 Nov 1998 19:15:53.280000 | 2451541.283300 28 Dec 1999 18:47:57.120000 | 7.800 | 7.390 |
| TIH | T Hoare | 7 | 2451667.382600 2 May 2000 21:10:56.640000 | 2451790.363800 2 Sep 2000 20:43:52.320000 | 7.570 | 7.200 |
| HB | M A Hather | 7 | 2451785.400600 28 Aug 2000 21:36:51.840000 | 2451969.316700 28 Feb 2001 19:36:02.880000 | 7.400 | 7.300 |
| LOU | D Loughney | 37 | 2452956.458300 12 Nov 2003 22:59:57.120000 | 2454085.427100 15 Dec 2006 22:15:01.440000 | 7.700 | 7.300 |
| -SK | G Stefanopoulos | 5 | 2453738.254200 2 Jan 2006 18:06:02.880000 | 2454023.234000 14 Oct 2006 17:36:57.600000 | 7.700 | 7.500 |
| LMC | L McCalman | 46 | 2452341.482600 7 Mar 2002 23:34:56.640000 | 2453681.255600 6 Nov 2005 18:08:03.840000 | 7.800 | 7.400 |
| RWS | R W Schmude | 12 | 2449734.584000 17 Jan 1995 02:00:57.600000 | 2449809.000000 1 Apr 1995 12:00:00.000000 | 8.100 | 7.400 |
| AJW | A J Wilson | 1 | 2456893.398000 23 Aug 2014 21:33:07.200000 | 2456893.398000 23 Aug 2014 21:33:07.200000 | 7.800 | 7.800 |
| RKH | R K Hunt | 274 | 2455199.380000 2 Jan 2010 21:07:12.000000 | 2460371.319000 1 Mar 2024 19:39:21.600000 | 8.400 | 7.200 |
| RPE | R Pearce | 12 | 2457434.403000 15 Feb 2016 21:40:19.200000 | 2459585.455000 5 Jan 2022 22:55:12.000000 | 7.900 | 7.500 |
| TLH | T L Heywood | 153 | 2457575.476000 5 Jul 2016 23:25:26.400000 | 2460232.753000 15 Oct 2023 06:04:19.200000 | 7.900 | 7.400 |
| IS | J E Isles | 5 | 2440711.389000 4 May 1970 21:20:09.600000 | 2440868.573000 9 Oct 1970 01:45:07.200000 | 7.900 | 7.600 |
| JTS | J T Screech | 27 | 2458125.252863 6 Jan 2018 18:04:07.363200 | 2458425.252512 2 Nov 2018 18:03:37.036800 | 7.578 | 7.245 |
| CWS | C Watkins | 994 | 2459451.491192 24 Aug 2021 23:47:18.988800 | 2460367.527685 27 Feb 2024 00:39:51.984000 | 7.744 | 7.311 |
| IW | W J Worraker | 2 | 2460254.408000 5 Nov 2023 21:47:31.200000 | 2460294.382000 15 Dec 2023 21:10:04.800000 | 7.700 | 7.600 |
| GAV | D Gavine | 47 | 2452729.416700 30 Mar 2003 22:00:02.880000 | 2453859.437500 3 May 2006 22:30:00.000000 | 7.900 | 7.400 |