Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 5,028 | Minimum magnitude: | 8.660 | Maximum magnitude: | 6.300 | ||
| First observation: | JD 2410228.500000 | \ | 18 Nov 1886 00:00:00.000000 UT | Latest observation: | JD 2460414.614000 | \ | 14 Apr 2024 02:44:09.600000 UT |
| Observation Method | Number of Observations |
|---|---|
| Visual | 4,960 |
| CCD | 12 |
| DSLR | 56 |
| Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|
| UP | D A Pickup | 3 | 2441140.500000 8 Jul 1971 00:00:00.000000 | 2441181.500000 18 Aug 1971 00:00:00.000000 | 7.620 | 7.320 |
| AD | S J Anderson | 2 | 2441151.400000 18 Jul 1971 21:36:00.000000 | 2441162.400000 29 Jul 1971 21:36:00.000000 | 7.000 | 7.000 |
| BLO | M Long | 1 | 2441161.600000 29 Jul 1971 02:24:00.000000 | 2441161.600000 29 Jul 1971 02:24:00.000000 | 7.430 | 7.430 |
| VJ | J D Wise | 2 | 2441180.500000 17 Aug 1971 00:00:00.000000 | 2441189.400000 25 Aug 1971 21:36:00.000000 | 7.630 | 7.630 |
| OS | A J Shorten | 6 | 2441195.400000 31 Aug 1971 21:36:00.000000 | 2441270.200000 14 Nov 1971 16:48:00.000000 | 7.440 | 6.920 |
| PM | M Poxon | 4 | 2441231.400000 6 Oct 1971 21:36:00.000000 | 2441252.300000 27 Oct 1971 19:12:00.000000 | 7.430 | 7.250 |
| HS | P J Harris | 3 | 2441235.400000 10 Oct 1971 21:36:00.000000 | 2441242.300000 17 Oct 1971 19:12:00.000000 | 7.200 | 7.100 |
| CP | P R Clayton | 4 | 2441250.300000 25 Oct 1971 19:12:00.000000 | 2441573.400000 12 Sep 1972 21:36:00.000000 | 7.610 | 7.190 |
| HY | P W Hornby | 11 | 2441270.300000 14 Nov 1971 19:12:00.000000 | 2442277.500600 18 Aug 1974 00:00:51.840000 | 7.690 | 7.310 |
| BI | J Bingham | 4 | 2441501.600000 3 Jul 1972 02:24:00.000000 | 2441571.400000 10 Sep 1972 21:36:00.000000 | 7.510 | 7.220 |
| CM | M Currie | 30 | 2441510.500000 12 Jul 1972 00:00:00.000000 | 2442048.231200 31 Dec 1973 17:32:55.680000 | 8.510 | 7.140 |
| IS | J E Isles | 43 | 2440308.653000 28 Mar 1969 03:40:19.200000 | 2447847.207600 16 Nov 1989 16:58:56.640000 | 8.140 | 6.660 |
| HC | C Henshaw | 2 | 2441513.500000 15 Jul 1972 00:00:00.000000 | 2441539.500000 10 Aug 1972 00:00:00.000000 | 8.200 | 8.100 |
| QA | P Quadt | 6 | 2441560.600000 31 Aug 1972 02:24:00.000000 | 2441628.500000 7 Nov 1972 00:00:00.000000 | 8.300 | 7.100 |
| HF | G M Hurst | 289 | 2441575.400000 14 Sep 1972 21:36:00.000000 | 2459439.408000 12 Aug 2021 21:47:31.200000 | 8.200 | 6.800 |
| JB | B Jobson | 9 | 2441585.500000 25 Sep 1972 00:00:00.000000 | 2441816.542300 14 May 1973 01:00:54.720000 | 8.000 | 7.320 |
| PO | A K Porter | 3 | 2441847.500000 14 Jun 1973 00:00:00.000000 | 2441954.361100 28 Sep 1973 20:39:59.040000 | 7.300 | 7.090 |
| PC | C Pezzarossa | 16 | 2441861.413100 27 Jun 1973 21:54:51.840000 | 2442013.208300 26 Nov 1973 16:59:57.120000 | 7.730 | 7.020 |
| MM | I A Middlemist | 314 | 2441871.447900 7 Jul 1973 22:44:58.560000 | 2452617.243100 8 Dec 2002 17:50:03.840000 | 8.660 | 6.400 |
| GH | T Gough | 2 | 2441899.767300 5 Aug 1973 06:24:54.720000 | 2441921.895800 27 Aug 1973 09:29:57.120000 | 8.000 | 7.560 |
| TY | M D Taylor | 349 | 2441912.413100 17 Aug 1973 21:54:51.840000 | 2456971.263000 9 Nov 2014 18:18:43.200000 | 8.080 | 6.600 |
| HU | D Hufton | 56 | 2442234.466600 5 Jul 1974 23:11:54.240000 | 2459476.333000 18 Sep 2021 19:59:31.200000 | 8.040 | 6.920 |
| RT | D A Rothery | 9 | 2442276.392300 16 Aug 1974 21:24:54.720000 | 2442666.423600 10 Sep 1975 22:09:59.040000 | 7.670 | 7.370 |
| SR | R Steer | 2 | 2442276.406200 16 Aug 1974 21:44:55.680000 | 2442300.370100 9 Sep 1974 20:52:56.640000 | 8.000 | 7.940 |
| DS | D M Swain | 109 | 2442307.356200 16 Sep 1974 20:32:55.680000 | 2449927.409700 28 Jul 1995 21:49:58.080000 | 8.440 | 6.450 |
| RE | N Reid | 12 | 2442308.388800 17 Sep 1974 21:19:52.320000 | 2442682.406200 26 Sep 1975 21:44:55.680000 | 7.910 | 6.750 |
| KG | G J Kirby | 12 | 2442327.385400 6 Oct 1974 21:14:58.560000 | 2442982.493000 22 Jul 1976 23:49:55.200000 | 7.730 | 7.020 |
| RP | R N Pennell | 14 | 2442363.270800 11 Nov 1974 18:29:57.120000 | 2442679.388800 23 Sep 1975 21:19:52.320000 | 7.490 | 6.540 |
| BJ | B J Beesley | 40 | 2442529.629800 27 Apr 1975 03:06:54.720000 | 2455482.324300 12 Oct 2010 19:46:59.520000 | 7.710 | 6.600 |
| ZC | R W Cripps | 6 | 2442871.670100 3 Apr 1976 04:04:56.640000 | 2443096.239500 13 Nov 1976 17:44:52.800000 | 7.490 | 7.020 |
| DU | S R Dunlop | 1 | 2443013.449300 22 Aug 1976 22:46:59.520000 | 2443013.449300 22 Aug 1976 22:46:59.520000 | 7.650 | 7.650 |
| RHF | R B I Fraser | 146 | 2443014.443000 23 Aug 1976 22:37:55.200000 | 2459897.286000 13 Nov 2022 18:51:50.400000 | 8.220 | 6.500 |
| HO | A J Hollis | 6 | 2443399.326300 12 Sep 1977 19:49:52.320000 | 2443460.281200 12 Nov 1977 18:44:55.680000 | 8.130 | 7.550 |
| NR | R H Mcnaught | 3 | 2443638.591600 10 May 1978 02:11:54.240000 | 2443769.379800 17 Sep 1978 21:06:54.720000 | 7.330 | 7.000 |
| XD | G C Blair | 1 | 2444140.387500 23 Sep 1979 21:18:00.000000 | 2444140.387500 23 Sep 1979 21:18:00.000000 | 7.730 | 7.730 |
| AG | S W Albrighton | 683 | 2444416.527700 26 Jun 1980 00:39:53.280000 | 2460255.274000 6 Nov 2023 18:34:33.600000 | 8.460 | 6.760 |
| NZ | I P Nartowicz | 114 | 2444782.513800 27 Jun 1981 00:19:52.320000 | 2450026.468700 4 Nov 1995 23:14:55.680000 | 8.040 | 6.460 |
| AX | C M Allen | 13 | 2444813.455500 27 Jul 1981 22:55:55.200000 | 2455066.418100 22 Aug 2009 22:02:03.840000 | 7.640 | 6.700 |
| VE | F C Ventura | 6 | 2445224.333300 11 Sep 1982 19:59:57.120000 | 2445298.229100 24 Nov 1982 17:29:54.240000 | 7.300 | 6.830 |
| IW | W J Worraker | 99 | 2445234.445100 21 Sep 1982 22:40:56.640000 | 2459840.344000 17 Sep 2022 20:15:21.600000 | 8.360 | 6.850 |
| AQ | S Allmand | 36 | 2445518.420100 2 Jul 1983 22:04:56.640000 | 2446372.281200 2 Nov 1985 18:44:55.680000 | 8.220 | 6.780 |
| VN | S R Srinivasan | 161 | 2445523.177000 7 Jul 1983 16:14:52.800000 | 2448953.062500 26 Nov 1992 13:30:00.000000 | 8.520 | 7.020 |
| YW | J W Barry | 2 | 2445561.423600 14 Aug 1983 22:09:59.040000 | 2445584.406200 6 Sep 1983 21:44:55.680000 | 7.380 | 7.270 |
| QM | T Markham | 266 | 2444140.309000 23 Sep 1979 19:24:57.600000 | 2457536.521000 28 May 2016 00:30:14.400000 | 8.360 | 7.000 |
| HB | M A Hather | 27 | 2445822.527700 2 May 1984 00:39:53.280000 | 2446029.254100 24 Nov 1984 18:05:54.240000 | 7.730 | 6.810 |
| JEN | S Jenner | 1 | 2445999.299300 25 Oct 1984 19:10:59.520000 | 2445999.299300 25 Oct 1984 19:10:59.520000 | 7.100 | 7.100 |
| KT | N F H Knight | 19 | 2446149.687500 25 Mar 1985 04:30:00.000000 | 2446743.260400 8 Nov 1986 18:14:58.560000 | 8.440 | 7.000 |
| TT | T Tanti | 15 | 2446156.618000 1 Apr 1985 02:49:55.200000 | 2447082.340200 13 Oct 1987 20:09:53.280000 | 8.560 | 7.540 |
| ON | N M Bone | 195 | 2446610.444400 28 Jun 1986 22:39:56.160000 | 2454640.461800 22 Jun 2008 23:04:59.520000 | 8.050 | 6.550 |
| UT | A Hutchings | 18 | 2446638.454800 26 Jul 1986 22:54:54.720000 | 2446771.226300 6 Dec 1986 17:25:52.320000 | 7.780 | 7.070 |
| TJ | J Toone | 1,072 | 2443339.465000 14 Jul 1977 23:09:36.000000 | 2460414.614000 14 Apr 2024 02:44:09.600000 | 8.360 | 7.260 |
| FRW | R W Fleet | 14 | 2447262.663100 11 Apr 1988 03:54:51.840000 | 2448171.300000 6 Oct 1990 19:12:00.000000 | 7.840 | 6.890 |
| KYX | K Xylaris | 78 | 2447297.527700 16 May 1988 00:39:53.280000 | 2449218.253400 18 Aug 1993 18:04:53.760000 | 8.360 | 6.620 |
| SMA | A Smeaton | 5 | 2447691.480500 13 Jun 1989 23:31:55.200000 | 2448509.392300 9 Sep 1991 21:24:54.720000 | 8.000 | 6.920 |
| PI | R D Pickard | 5 | 2447719.475000 11 Jul 1989 23:24:00.000000 | 2447804.363100 4 Oct 1989 20:42:51.840000 | 7.810 | 7.610 |
| POG | G Pointer | 24 | 2447761.394400 22 Aug 1989 21:27:56.160000 | 2449598.406900 2 Sep 1994 21:45:56.160000 | 8.060 | 6.870 |
| LVR | R Livingstone | 14 | 2448087.465200 14 Jul 1990 23:09:53.280000 | 2448811.561100 8 Jul 1992 01:27:59.040000 | 7.540 | 6.670 |
| KOU | S Koushiappas | 9 | 2448098.305500 25 Jul 1990 19:19:55.200000 | 2448587.175600 26 Nov 1991 16:12:51.840000 | 7.380 | 6.610 |
| JAF | J Fraser | 5 | 2448408.510400 1 Jun 1991 00:14:58.560000 | 2448891.421500 25 Sep 1992 22:06:57.600000 | 7.610 | 7.090 |
| TP | J Thorpe | 11 | 2448480.041600 11 Aug 1991 12:59:54.240000 | 2448536.020800 6 Oct 1991 12:29:57.120000 | 7.090 | 6.920 |
| QRA | G Ramsay | 4 | 2448504.375000 4 Sep 1991 21:00:00.000000 | 2448566.322900 5 Nov 1991 19:44:58.560000 | 7.330 | 7.140 |
| OHB | B O'Halloran | 6 | 2448827.536100 24 Jul 1992 00:51:59.040000 | 2449161.504100 23 Jun 1993 00:05:54.240000 | 7.590 | 6.920 |
| MIN | R Minty | 9 | 2449177.471500 8 Jul 1993 23:18:57.600000 | 2449478.496500 5 May 1994 23:54:57.600000 | 7.910 | 7.020 |
| NBR | N Britton | 8 | 2449235.400000 4 Sep 1993 21:36:00.000000 | 2449635.311800 9 Oct 1994 19:28:59.520000 | 8.260 | 6.400 |
| MIG | M Gill | 1 | 2449598.430500 2 Sep 1994 22:19:55.200000 | 2449598.430500 2 Sep 1994 22:19:55.200000 | 7.020 | 7.020 |
| REK | R E Kelly | 3 | 2449606.429800 10 Sep 1994 22:18:54.720000 | 2449639.357600 13 Oct 1994 20:34:56.640000 | 6.720 | 6.520 |
| FAM | F Hamilton | 8 | 2449630.325000 4 Oct 1994 19:48:00.000000 | 2450018.298600 27 Oct 1995 19:09:59.040000 | 7.130 | 6.940 |
| AMA | A Mark | 4 | 2449927.420100 28 Jul 1995 22:04:56.640000 | 2450008.331900 17 Oct 1995 19:57:56.160000 | 6.760 | 6.400 |
| NC | M J Nicholls | 8 | 2449988.329800 27 Sep 1995 19:54:54.720000 | 2451128.277000 10 Nov 1998 18:38:52.800000 | 7.730 | 6.820 |
| BHG | B H Granslo | 33 | 2450506.680000 27 Feb 1997 04:19:12.000000 | 2451272.560000 4 Apr 1999 01:26:24.000000 | 7.900 | 7.400 |
| ARB | A R Baransky | 27 | 2450616.500000 17 Jun 1997 00:00:00.000000 | 2450750.200000 28 Oct 1997 16:48:00.000000 | 7.800 | 7.200 |
| VGM | V G Mormyl | 17 | 2450748.200000 26 Oct 1997 16:48:00.000000 | 2450875.600000 3 Mar 1998 02:24:00.000000 | 7.600 | 7.100 |
| JMM | J Meacham | 106 | 2450949.475600 15 May 1998 23:24:51.840000 | 2457902.507000 29 May 2017 00:10:04.800000 | 8.100 | 6.300 |
| OKS | G Oksa | 1 | 2451080.315300 23 Sep 1998 19:34:01.920000 | 2451080.315300 23 Sep 1998 19:34:01.920000 | 7.020 | 7.020 |
| SJO | S Johnston | 12 | 2451093.284000 6 Oct 1998 18:48:57.600000 | 2451521.231200 8 Dec 1999 17:32:55.680000 | 8.000 | 7.260 |
| -SK | G Stefanopoulos | 54 | 2451751.389500 25 Jul 2000 21:20:52.800000 | 2457246.331000 11 Aug 2015 19:56:38.400000 | 7.600 | 7.000 |
| PJC | P J Charleton | 29 | 2451816.350600 28 Sep 2000 20:24:51.840000 | 2452902.381900 19 Sep 2003 21:09:56.160000 | 7.600 | 7.000 |
| AJJ | A J Johnston | 4 | 2452881.393800 29 Aug 2003 21:27:04.320000 | 2453141.527100 16 May 2004 00:39:01.440000 | 7.600 | 7.400 |
| JSD | J S Day | 7 | 2454290.329200 8 Jul 2007 19:54:02.880000 | 2454654.318100 6 Jul 2008 19:38:03.840000 | 7.400 | 6.800 |
| BMD | B MacDonald | 11 | 2454342.435000 29 Aug 2007 22:26:24.000000 | 2456159.437000 19 Aug 2012 22:29:16.800000 | 7.800 | 7.200 |
| SIM | J Simpson | 1 | 2454768.300700 28 Oct 2008 19:13:00.480000 | 2454768.300700 28 Oct 2008 19:13:00.480000 | 7.400 | 7.400 |
| GAV | D Gavine | 74 | 2451436.409700 14 Sep 1999 21:49:58.080000 | 2455035.424000 22 Jul 2009 22:10:33.600000 | 7.900 | 6.800 |
| BKX | T W Backhouse | 44 | 2410228.500000 18 Nov 1886 00:00:00.000000 | 2415790.500000 10 Feb 1902 00:00:00.000000 | 8.000 | 7.000 |
| RAF | R Braga | 1 | 2455476.322900 6 Oct 2010 19:44:58.560000 | 2455476.322900 6 Oct 2010 19:44:58.560000 | 7.000 | 7.000 |
| VS | T G Saville | 2 | 2455423.413200 14 Aug 2010 21:55:00.480000 | 2455432.406300 23 Aug 2010 21:45:04.320000 | 6.900 | 6.800 |
| BMB | B MacDonald | 1 | 2456074.590300 27 May 2012 02:10:01.920000 | 2456074.590300 27 May 2012 02:10:01.920000 | 6.900 | 6.900 |
| BAR | M Barrett | 1 | 2456538.450000 2 Sep 2013 22:48:00.000000 | 2456538.450000 2 Sep 2013 22:48:00.000000 | 7.900 | 7.900 |
| TVA | T Vale | 13 | 2457308.346000 12 Oct 2015 20:18:14.400000 | 2459768.499000 7 Jul 2022 23:58:33.600000 | 7.400 | 6.800 |
| TLH | T L Heywood | 28 | 2457573.497000 3 Jul 2016 23:55:40.800000 | 2460208.354000 20 Sep 2023 20:29:45.600000 | 7.500 | 6.900 |
| RPE | R Pearce | 7 | 2457609.417000 8 Aug 2016 22:00:28.800000 | 2459107.368000 14 Sep 2020 20:49:55.200000 | 7.100 | 6.500 |
| XG | G Poyner | 1 | 2457997.424000 31 Aug 2017 22:10:33.600000 | 2457997.424000 31 Aug 2017 22:10:33.600000 | 7.000 | 7.000 |
| IR | C M Briden | 2 | 2457672.292000 10 Oct 2016 19:00:28.800000 | 2458032.361000 5 Oct 2017 20:39:50.400000 | 6.900 | 6.700 |
| KID | M K Kidger | 11 | 2458038.323000 11 Oct 2017 19:45:07.200000 | 2458088.284000 30 Nov 2017 18:48:57.600000 | 7.100 | 6.700 |
| NWH | N White | 4 | 2458341.427000 10 Aug 2018 22:14:52.800000 | 2458421.347000 29 Oct 2018 20:19:40.800000 | 7.600 | 6.800 |
| KGF | K Griffiths | 11 | 2458992.653000 23 May 2020 03:40:19.200000 | 2459113.333000 20 Sep 2020 19:59:31.200000 | 7.500 | 6.500 |
| WN | G Winstanley | 3 | 2458702.509000 7 Aug 2019 00:12:57.600000 | 2458728.419000 1 Sep 2019 22:03:21.600000 | 7.700 | 7.100 |
| GPF | G Fleming | 2 | 2459491.321720 3 Oct 2021 19:43:16.608000 | 2459491.322370 3 Oct 2021 19:44:12.768000 | 6.874 | 6.838 |
| JCH | J Hilder | 1 | 2460049.604170 15 Apr 2023 02:30:00.288000 | 2460049.604170 15 Apr 2023 02:30:00.288000 | 6.900 | 6.900 |
| CPM | C Mann | 1 | 2455083.338200 8 Sep 2009 20:07:00.480000 | 2455083.338200 8 Sep 2009 20:07:00.480000 | 6.700 | 6.700 |
| LOU | D Loughney | 56 | 2456859.449310 20 Jul 2014 22:47:00.384000 | 2458032.356300 5 Oct 2017 20:33:04.320000 | 7.390 | 6.780 |