Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 3,515 | Minimum magnitude: | 9.200 | Maximum magnitude: | 7.000 | ||
| First observation: | JD 2440439.465000 | \ | 5 Aug 1969 23:09:36.000000 UT | Latest observation: | JD 2460410.365000 | \ | 9 Apr 2024 20:45:36.000000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 3,082 |
| Photographic | 12 |
| CCD | 18 |
| CMOS | 403 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| MM | I A Middlemist | 185 | 2444609.364500 4 Jan 1981 20:44:52.800000 | 2452623.316000 14 Dec 2002 19:35:02.400000 | 8.800 | 7.600 |
| RHF | R B I Fraser | 199 | 2443750.455000 29 Aug 1978 22:55:12.000000 | 2460376.378000 6 Mar 2024 21:04:19.200000 | 8.800 | 7.600 |
| TY | M D Taylor | 249 | 2444620.426300 15 Jan 1981 22:13:52.320000 | 2457092.309000 10 Mar 2015 19:24:57.600000 | 8.600 | 7.400 |
| IW | W J Worraker | 36 | 2445344.402000 9 Jan 1983 21:38:52.800000 | 2460298.403000 19 Dec 2023 21:40:19.200000 | 8.600 | 7.800 |
| QRA | G Ramsay | 145 | 2445615.437500 7 Oct 1983 22:30:00.000000 | 2449247.451300 16 Sep 1993 22:49:52.320000 | 8.900 | 7.750 |
| IN | G B Chaplin | 21 | 2445631.337500 23 Oct 1983 20:06:00.000000 | 2446000.354100 26 Oct 1984 20:29:54.240000 | 8.000 | 7.700 |
| HB | M A Hather | 22 | 2445711.308300 11 Jan 1984 19:23:57.120000 | 2446059.320100 24 Dec 1984 19:40:56.640000 | 8.000 | 7.350 |
| AG | S W Albrighton | 379 | 2445999.402700 25 Oct 1984 21:39:53.280000 | 2460373.326000 3 Mar 2024 19:49:26.400000 | 8.700 | 7.200 |
| QM | T Markham | 347 | 2444137.323000 20 Sep 1979 19:45:07.200000 | 2457478.350694 30 Mar 2016 20:24:59.961600 | 8.700 | 7.600 |
| HU | D Hufton | 5 | 2446727.320800 23 Oct 1986 19:41:57.120000 | 2447119.417300 19 Nov 1987 22:00:54.720000 | 8.700 | 8.000 |
| IS | J E Isles | 40 | 2440439.465000 5 Aug 1969 23:09:36.000000 | 2447836.537500 6 Nov 1989 00:54:00.000000 | 8.800 | 7.320 |
| TJ | J Toone | 945 | 2444132.633000 16 Sep 1979 03:11:31.200000 | 2460410.365000 9 Apr 2024 20:45:36.000000 | 9.200 | 7.800 |
| POG | G Pointer | 24 | 2447856.361100 25 Nov 1989 20:39:59.040000 | 2450076.339500 24 Dec 1995 20:08:52.800000 | 8.600 | 7.870 |
| COD | D S Conner | 4 | 2448160.513100 26 Sep 1990 00:18:51.840000 | 2448570.470100 9 Nov 1991 23:16:56.640000 | 8.000 | 7.700 |
| LUB | T Lubek | 13 | 2448321.469400 5 Mar 1991 23:15:56.160000 | 2448984.233300 27 Dec 1992 17:35:57.120000 | 8.500 | 7.450 |
| MAA | M A Adamson | 17 | 2448177.403000 12 Oct 1990 21:40:19.200000 | 2448519.715200 20 Sep 1991 05:09:53.280000 | 8.900 | 7.400 |
| KOU | S Koushiappas | 2 | 2448538.305500 8 Oct 1991 19:19:55.200000 | 2448587.217300 26 Nov 1991 17:12:54.720000 | 8.200 | 8.200 |
| OHB | B O'Halloran | 5 | 2448863.529800 29 Aug 1992 00:42:54.720000 | 2449978.395800 17 Sep 1995 21:29:57.120000 | 8.600 | 8.000 |
| EYU | E Yusuf | 3 | 2448919.421500 23 Oct 1992 22:06:57.600000 | 2448940.262500 13 Nov 1992 18:18:00.000000 | 8.600 | 8.200 |
| DR | R C Dryden | 71 | 2448923.377000 27 Oct 1992 21:02:52.800000 | 2450810.308300 27 Dec 1997 19:23:57.120000 | 8.700 | 7.900 |
| NC | M J Nicholls | 13 | 2450006.270800 15 Oct 1995 18:29:57.120000 | 2452276.380600 1 Jan 2002 21:08:03.840000 | 8.600 | 7.200 |
| -SK | G Stefanopoulos | 2 | 2451778.379100 21 Aug 2000 21:05:54.240000 | 2453765.291000 29 Jan 2006 18:59:02.400000 | 8.300 | 8.200 |
| TIH | T Hoare | 2 | 2451785.475600 28 Aug 2000 23:24:51.840000 | 2451811.394400 23 Sep 2000 21:27:56.160000 | 7.900 | 7.750 |
| PJC | P J Charleton | 18 | 2451852.354100 3 Nov 2000 20:29:54.240000 | 2452690.372900 19 Feb 2003 20:56:58.560000 | 8.300 | 8.000 |
| LOU | D Loughney | 32 | 2453011.322900 6 Jan 2004 19:44:58.560000 | 2454093.468800 23 Dec 2006 23:15:04.320000 | 8.800 | 7.500 |
| AX | C M Allen | 13 | 2454023.334700 14 Oct 2006 20:01:58.080000 | 2455840.321500 5 Oct 2011 19:42:57.600000 | 8.300 | 7.900 |
| GAV | D Gavine | 172 | 2452528.465300 10 Sep 2002 23:10:01.920000 | 2458519.347000 4 Feb 2019 20:19:40.800000 | 8.900 | 7.500 |
| BJ | B J Beesley | 12 | 2454732.502100 23 Sep 2008 00:03:01.440000 | 2455500.658300 31 Oct 2010 03:47:57.120000 | 8.400 | 7.500 |
| LMC | L McCalman | 15 | 2453302.430600 23 Oct 2004 22:20:03.840000 | 2453699.475000 24 Nov 2005 23:24:00.000000 | 8.300 | 7.600 |
| LV | R J Livesey | 11 | 2452688.322900 17 Feb 2003 19:44:58.560000 | 2452739.371500 9 Apr 2003 20:54:57.600000 | 7.900 | 7.600 |
| BAR | M Barrett | 33 | 2456609.484000 12 Nov 2013 23:36:57.600000 | 2459114.475000 21 Sep 2020 23:24:00.000000 | 9.000 | 7.000 |
| DSC | D Scanlan | 12 | 2457402.292000 14 Jan 2016 19:00:28.800000 | 2457756.292000 2 Jan 2017 19:00:28.800000 | 8.100 | 7.400 |
| TLH | T L Heywood | 18 | 2457608.545000 8 Aug 2016 01:04:48.000000 | 2458817.563000 30 Nov 2019 01:30:43.200000 | 8.700 | 8.400 |
| RPE | R Pearce | 9 | 2457727.406000 4 Dec 2016 21:44:38.400000 | 2459599.354000 19 Jan 2022 20:29:45.600000 | 8.700 | 7.800 |
| RKH | R K Hunt | 12 | 2458816.330000 28 Nov 2019 19:55:12.000000 | 2460259.393700 10 Nov 2023 21:26:55.680000 | 8.500 | 7.300 |
| GPF | G Fleming | 46 | 2458819.279320 1 Dec 2019 18:42:13.248000 | 2460324.463450 14 Jan 2024 23:07:22.080000 | 8.291 | 7.431 |
| CWS | C Watkins | 375 | 2459493.678588 6 Oct 2021 04:17:10.003200 | 2459940.449387 26 Dec 2022 22:47:07.036800 | 8.366 | 7.618 |
| DBS | D Dobbs | 6 | 2459803.497000 11 Aug 2022 23:55:40.800000 | 2459870.340000 17 Oct 2022 20:09:36.000000 | 8.600 | 8.100 |
| JES | C J Evans | 2 | 2459905.455000 21 Nov 2022 22:55:12.000000 | 2459912.453000 28 Nov 2022 22:52:19.200000 | 8.700 | 8.400 |