Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 4,549 | Minimum magnitude: | 9.200 | Maximum magnitude: | 6.300 | ||
| First observation: | JD 2442142.375000 | \ | 4 Apr 1974 21:00:00.000000 UT | Latest observation: | JD 2460429.477000 | \ | 28 Apr 2024 23:26:52.800000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 4,540 |
| Photographic | 4 |
| CCD | 1 |
| DSLR | 4 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| HF | G M Hurst | 16 | 2442142.375000 4 Apr 1974 21:00:00.000000 | 2444818.411100 1 Aug 1981 21:51:59.040000 | 8.500 | 7.600 |
| TY | M D Taylor | 113 | 2442152.462500 14 Apr 1974 23:06:00.000000 | 2456923.319000 22 Sep 2014 19:39:21.600000 | 8.640 | 7.400 |
| WS | E J W West | 1 | 2442180.511800 13 May 1974 00:16:59.520000 | 2442180.511800 13 May 1974 00:16:59.520000 | 7.900 | 7.900 |
| YG | D L Young | 17 | 2442230.520800 2 Jul 1974 00:29:57.120000 | 2442685.354100 29 Sep 1975 20:29:54.240000 | 8.300 | 7.800 |
| HU | D Hufton | 6 | 2442279.419400 19 Aug 1974 22:03:56.160000 | 2443282.438800 18 May 1977 22:31:52.320000 | 8.000 | 7.800 |
| MX | L R Matthews | 15 | 2442308.388800 17 Sep 1974 21:19:52.320000 | 2442981.479100 21 Jul 1976 23:29:54.240000 | 8.300 | 7.600 |
| RE | N Reid | 2 | 2442321.423600 30 Sep 1974 22:09:59.040000 | 2442511.409700 8 Apr 1975 21:49:58.080000 | 8.100 | 7.500 |
| MM | I A Middlemist | 144 | 2442835.496500 26 Feb 1976 23:54:57.600000 | 2451465.277800 13 Oct 1999 18:40:01.920000 | 8.900 | 7.600 |
| SY | I H Stanley | 4 | 2442991.520800 1 Aug 1976 00:29:57.120000 | 2443049.321500 27 Sep 1976 19:42:57.600000 | 8.400 | 7.600 |
| AG | S W Albrighton | 752 | 2443277.385400 13 May 1977 21:14:58.560000 | 2460429.389000 28 Apr 2024 21:20:09.600000 | 9.100 | 7.300 |
| RHF | R B I Fraser | 105 | 2443278.486100 14 May 1977 23:39:59.040000 | 2449597.388800 1 Sep 1994 21:19:52.320000 | 8.440 | 7.480 |
| HO | A J Hollis | 4 | 2443399.326300 12 Sep 1977 19:49:52.320000 | 2443460.246500 12 Nov 1977 17:54:57.600000 | 7.800 | 7.680 |
| ZP | P Mcgenity | 24 | 2443399.378400 12 Sep 1977 21:04:53.760000 | 2443874.544400 1 Jan 1979 01:03:56.160000 | 7.800 | 7.500 |
| EP | B Espey | 4 | 2443713.502000 24 Jul 1978 00:02:52.800000 | 2443743.450000 22 Aug 1978 22:48:00.000000 | 7.600 | 7.300 |
| NR | R H Mcnaught | 5 | 2443753.409700 1 Sep 1978 21:49:58.080000 | 2443872.746500 30 Dec 1978 05:54:57.600000 | 8.250 | 7.830 |
| LJ | J Lashley | 2 | 2443965.480500 1 Apr 1979 23:31:55.200000 | 2443992.408300 28 Apr 1979 21:47:57.120000 | 8.140 | 7.250 |
| NH | M B Houchen | 12 | 2443985.444400 21 Apr 1979 22:39:56.160000 | 2445812.409700 21 Apr 1984 21:49:58.080000 | 8.200 | 7.450 |
| NZ | I P Nartowicz | 82 | 2444649.524300 14 Feb 1981 00:34:59.520000 | 2449971.531200 11 Sep 1995 00:44:55.680000 | 8.700 | 6.300 |
| AX | C M Allen | 57 | 2444810.483300 24 Jul 1981 23:35:57.120000 | 2456150.348600 10 Aug 2012 20:21:59.040000 | 8.680 | 7.500 |
| QM | T Markham | 413 | 2445701.767300 2 Jan 1984 06:24:54.720000 | 2457546.497000 6 Jun 2016 23:55:40.800000 | 9.100 | 7.400 |
| HB | M A Hather | 69 | 2445711.681900 12 Jan 1984 04:21:56.160000 | 2452363.470800 29 Mar 2002 23:17:57.120000 | 8.500 | 7.500 |
| IG | J R Higgs | 1 | 2445814.406900 23 Apr 1984 21:45:56.160000 | 2445814.406900 23 Apr 1984 21:45:56.160000 | 7.300 | 7.300 |
| YW | J W Barry | 6 | 2445814.508300 24 Apr 1984 00:11:57.120000 | 2445972.820800 29 Sep 1984 07:41:57.120000 | 8.140 | 7.700 |
| UN | B R M Munden | 23 | 2445815.420100 24 Apr 1984 22:04:56.640000 | 2452499.434000 12 Aug 2002 22:24:57.600000 | 8.100 | 7.600 |
| HG | M S Hoenig | 29 | 2445852.431900 31 May 1984 22:21:56.160000 | 2446241.436800 24 Jun 1985 22:28:59.520000 | 7.900 | 6.300 |
| TT | T Tanti | 2 | 2446165.350600 9 Apr 1985 20:24:51.840000 | 2446200.333300 14 May 1985 19:59:57.120000 | 8.140 | 7.800 |
| QRA | G Ramsay | 84 | 2446492.427000 2 Mar 1986 22:14:52.800000 | 2449159.475600 20 Jun 1993 23:24:51.840000 | 8.600 | 7.420 |
| IS | J E Isles | 33 | 2446593.460400 11 Jun 1986 23:02:58.560000 | 2447444.236100 9 Oct 1988 17:39:59.040000 | 8.350 | 7.000 |
| UT | A Hutchings | 5 | 2446884.359700 29 Mar 1987 20:37:58.080000 | 2446920.416600 4 May 1987 21:59:54.240000 | 8.350 | 7.500 |
| TJ | J Toone | 1,310 | 2444373.438000 13 May 1980 22:30:43.200000 | 2460429.477000 28 Apr 2024 23:26:52.800000 | 9.200 | 7.500 |
| DS | D M Swain | 15 | 2447171.743000 11 Jan 1988 05:49:55.200000 | 2449928.416600 29 Jul 1995 21:59:54.240000 | 8.350 | 6.900 |
| POG | G Pointer | 17 | 2447761.361800 22 Aug 1989 20:40:59.520000 | 2449828.458300 20 Apr 1995 22:59:57.120000 | 8.100 | 7.400 |
| LUB | T Lubek | 6 | 2448321.502000 6 Mar 1991 00:02:52.800000 | 2448737.430500 24 Apr 1992 22:19:55.200000 | 8.250 | 7.700 |
| LVR | R Livingstone | 3 | 2448330.463100 14 Mar 1991 23:06:51.840000 | 2448361.391600 14 Apr 1991 21:23:54.240000 | 8.300 | 8.100 |
| KOU | S Koushiappas | 3 | 2448358.354100 11 Apr 1991 20:29:54.240000 | 2448398.284700 21 May 1991 18:49:58.080000 | 8.100 | 7.800 |
| EA | S J Evans | 9 | 2448748.434000 5 May 1992 22:24:57.600000 | 2449451.430500 8 Apr 1994 22:19:55.200000 | 8.350 | 7.600 |
| EYU | E Yusuf | 6 | 2448857.359000 22 Aug 1992 20:36:57.600000 | 2449226.384700 26 Aug 1993 21:13:58.080000 | 7.900 | 7.700 |
| OHB | B O'Halloran | 3 | 2449883.467300 14 Jun 1995 23:12:54.720000 | 2449978.358300 17 Sep 1995 20:35:57.120000 | 7.820 | 7.500 |
| NC | M J Nicholls | 19 | 2449895.461800 26 Jun 1995 23:04:59.520000 | 2451278.432600 9 Apr 1999 22:22:56.640000 | 8.500 | 7.450 |
| ARB | A R Baransky | 95 | 2450606.500000 7 Jun 1997 00:00:00.000000 | 2451840.200000 22 Oct 2000 16:48:00.000000 | 8.900 | 8.000 |
| VGM | V G Mormyl | 19 | 2450748.100000 26 Oct 1997 14:24:00.000000 | 2450875.300000 2 Mar 1998 19:12:00.000000 | 8.600 | 7.800 |
| SJO | S Johnston | 9 | 2450894.551300 22 Mar 1998 01:13:52.320000 | 2451545.195100 1 Jan 2000 16:40:56.640000 | 8.240 | 7.720 |
| TIH | T Hoare | 8 | 2451608.456900 4 Mar 2000 22:57:56.160000 | 2451777.405500 20 Aug 2000 21:43:55.200000 | 8.050 | 7.800 |
| FAR | J Farrer | 3 | 2451644.438100 9 Apr 2000 22:30:51.840000 | 2451669.486800 4 May 2000 23:40:59.520000 | 8.140 | 7.800 |
| PJC | P J Charleton | 48 | 2451957.509000 17 Feb 2001 00:12:57.600000 | 2452995.650000 22 Dec 2003 03:36:00.000000 | 8.300 | 7.800 |
| -SK | G Stefanopoulos | 2 | 2452427.348600 1 Jun 2002 20:21:59.040000 | 2452493.321500 6 Aug 2002 19:42:57.600000 | 8.400 | 8.100 |
| SK | J D Shanklin | 436 | 2452068.455600 7 Jun 2001 22:56:03.840000 | 2460422.383000 21 Apr 2024 21:11:31.200000 | 9.200 | 7.500 |
| JSD | J S Day | 7 | 2454290.322900 8 Jul 2007 19:44:58.560000 | 2454654.302100 6 Jul 2008 19:15:01.440000 | 8.000 | 7.600 |
| BMD | B MacDonald | 14 | 2453830.422200 4 Apr 2006 22:07:58.080000 | 2455645.484700 24 Mar 2011 23:37:58.080000 | 8.300 | 7.700 |
| BJ | B J Beesley | 9 | 2454771.306900 31 Oct 2008 19:21:56.160000 | 2455262.578500 7 Mar 2010 01:53:02.400000 | 8.300 | 8.000 |
| VS | T G Saville | 2 | 2455423.392400 14 Aug 2010 21:25:03.360000 | 2455439.392400 30 Aug 2010 21:25:03.360000 | 8.000 | 8.000 |
| BMB | B MacDonald | 4 | 2455987.508300 1 Mar 2012 00:11:57.120000 | 2456028.492400 10 Apr 2012 23:49:03.360000 | 7.800 | 7.700 |
| CPM | C Mann | 1 | 2456061.502800 14 May 2012 00:04:01.920000 | 2456061.502800 14 May 2012 00:04:01.920000 | 8.100 | 8.100 |
| BAR | M Barrett | 43 | 2456718.528000 2 Mar 2014 00:40:19.200000 | 2458960.511000 21 Apr 2020 00:15:50.400000 | 9.000 | 7.400 |
| RPE | R Pearce | 179 | 2457144.419000 1 May 2015 22:03:21.600000 | 2460197.361000 9 Sep 2023 20:39:50.400000 | 9.000 | 7.500 |
| GAV | D Gavine | 74 | 2452642.761100 3 Jan 2003 06:15:59.040000 | 2457155.461000 12 May 2015 23:03:50.400000 | 9.100 | 7.800 |
| DSC | D Scanlan | 6 | 2456756.364000 8 Apr 2014 20:44:09.600000 | 2458344.494000 13 Aug 2018 23:51:21.600000 | 8.500 | 7.600 |
| TLH | T L Heywood | 130 | 2457573.500000 4 Jul 2016 00:00:00.000000 | 2460121.493000 25 Jun 2023 23:49:55.200000 | 8.800 | 7.600 |
| GPF | G Fleming | 1 | 2458593.419370 19 Apr 2019 22:03:53.568000 | 2458593.419370 19 Apr 2019 22:03:53.568000 | 7.690 | 7.690 |
| KGF | K Griffiths | 9 | 2458943.656000 4 Apr 2020 03:44:38.400000 | 2459023.451000 22 Jun 2020 22:49:26.400000 | 8.300 | 7.500 |
| RKH | R K Hunt | 10 | 2459264.417000 18 Feb 2021 22:00:28.800000 | 2460233.325000 15 Oct 2023 19:48:00.000000 | 8.400 | 7.800 |
| WPS | W Parkes | 4 | 2459329.385760 24 Apr 2021 21:15:29.664000 | 2459689.403120 19 Apr 2022 21:40:29.568000 | 7.787 | 7.543 |
| IW | W J Worraker | 9 | 2459798.412000 6 Aug 2022 21:53:16.800000 | 2460203.361000 15 Sep 2023 20:39:50.400000 | 8.400 | 7.900 |
| LMC | L McCalman | 6 | 2453469.503500 9 Apr 2005 00:05:02.400000 | 2453612.385400 29 Aug 2005 21:14:58.560000 | 8.300 | 7.700 |