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Total observations: | 7,040 | Minimum magnitude: | 16.160 | Maximum magnitude: | 10.720 | ||
First observation: | JD 2438311.687500 | \ | 9 Oct 1963 04:30:00.000000 UT | Latest observation: | JD 2460613.186100 | \ | 29 Oct 2024 16:27:59.040000 UT |
Observation Method | Number of Observations |
---|---|
Visual | 6,975 |
CCD | 55 |
CMOS | 10 |
Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
---|---|---|---|---|---|---|
CT | B A Carter | 120 | 2438311.687500 9 Oct 1963 04:30:00.000000 | 2440571.516600 16 Dec 1969 00:23:54.240000 | 15.290 | 11.270 |
LO | R S Lomas | 7 | 2438412.482600 17 Jan 1964 23:34:56.640000 | 2439580.368000 30 Mar 1967 20:49:55.200000 | 12.550 | 11.270 |
SW | D R B Saw | 214 | 2439063.548600 30 Oct 1965 01:09:59.040000 | 2444905.489500 27 Oct 1981 23:44:52.800000 | 14.210 | 11.200 |
NB | N D Butterworth | 2 | 2439889.579800 3 Feb 1968 01:54:54.720000 | 2439890.423600 3 Feb 1968 22:09:59.040000 | 12.300 | 12.080 |
MS | T J C A Moseley | 5 | 2440090.659700 22 Aug 1968 03:49:58.080000 | 2440128.645800 29 Sep 1968 03:29:57.120000 | 14.070 | 12.190 |
CPS | P C Seigh | 1 | 2440391.493000 18 Jun 1969 23:49:55.200000 | 2440391.493000 18 Jun 1969 23:49:55.200000 | 13.820 | 13.820 |
PL | W E Pennell | 89 | 2440535.708300 10 Nov 1969 04:59:57.120000 | 2443109.520800 27 Nov 1976 00:29:57.120000 | 15.290 | 11.660 |
KX | O J Knox | 67 | 2440842.625000 13 Sep 1970 03:00:00.000000 | 2442776.413100 29 Dec 1975 21:54:51.840000 | 14.850 | 11.500 |
PZ | D Pye | 13 | 2441004.379800 21 Feb 1971 21:06:54.720000 | 2441396.359000 19 Mar 1972 20:36:57.600000 | 14.500 | 11.980 |
GH | T Gough | 24 | 2441250.541600 26 Oct 1971 00:59:54.240000 | 2443952.336800 19 Mar 1979 20:04:59.520000 | 14.850 | 11.680 |
HH | I D Howarth | 68 | 2441264.489500 8 Nov 1971 23:44:52.800000 | 2442312.660000 22 Sep 1974 03:50:24.000000 | 14.300 | 11.270 |
AS | A L Smith | 3 | 2441275.600000 20 Nov 1971 02:24:00.000000 | 2441755.344400 13 Mar 1973 20:15:56.160000 | 14.850 | 13.040 |
HI | G P Hawkins | 44 | 2441596.648600 6 Oct 1972 03:33:59.040000 | 2442047.369400 30 Dec 1973 20:51:56.160000 | 14.320 | 12.090 |
YO | P J Young | 26 | 2441611.569400 21 Oct 1972 01:39:56.160000 | 2441751.340200 9 Mar 1973 20:09:53.280000 | 14.170 | 11.930 |
PT | R A H Paterson | 1,099 | 2441630.555500 9 Nov 1972 01:19:55.200000 | 2460002.343000 26 Feb 2023 20:13:55.200000 | 15.140 | 11.420 |
VA | D Vest-Askew | 10 | 2441652.475000 30 Nov 1972 23:24:00.000000 | 2442046.428400 29 Dec 1973 22:16:53.760000 | 13.850 | 11.890 |
PU | T Plunkett | 2 | 2441654.447900 2 Dec 1972 22:44:58.560000 | 2441659.468700 7 Dec 1972 23:14:55.680000 | 13.800 | 12.040 |
DU | S R Dunlop | 2 | 2441688.443700 5 Jan 1973 22:38:55.680000 | 2442003.469400 16 Nov 1973 23:15:56.160000 | 12.970 | 12.340 |
AD | S J Anderson | 3 | 2441713.416600 30 Jan 1973 21:59:54.240000 | 2442430.430500 17 Jan 1975 22:19:55.200000 | 13.490 | 12.040 |
BP | J A Bailey | 50 | 2441973.704800 18 Oct 1973 04:54:54.720000 | 2443819.525600 7 Nov 1978 00:36:51.840000 | 13.900 | 11.840 |
HY | P W Hornby | 3 | 2441976.675000 21 Oct 1973 04:12:00.000000 | 2442391.468700 9 Dec 1974 23:14:55.680000 | 13.120 | 12.550 |
WS | E J W West | 4 | 2442066.496500 18 Jan 1974 23:54:57.600000 | 2442101.331200 22 Feb 1974 19:56:55.680000 | 14.000 | 12.040 |
MJ | J W Mason | 2 | 2442304.656200 14 Sep 1974 03:44:55.680000 | 2442307.656200 17 Sep 1974 03:44:55.680000 | 14.070 | 12.320 |
MX | L R Matthews | 10 | 2442361.524300 10 Nov 1974 00:34:59.520000 | 2442489.347200 17 Mar 1975 20:19:58.080000 | 13.900 | 11.710 |
WV | P B Withers | 21 | 2442425.368000 12 Jan 1975 20:49:55.200000 | 2445369.460000 3 Feb 1983 23:02:24.000000 | 12.970 | 11.850 |
PO | A K Porter | 17 | 2442717.598600 1 Nov 1975 02:21:59.040000 | 2443937.375000 4 Mar 1979 21:00:00.000000 | 14.680 | 11.700 |
CH | R H Chambers | 22 | 2442720.593700 4 Nov 1975 02:14:55.680000 | 2447204.458300 12 Feb 1988 22:59:57.120000 | 14.200 | 11.270 |
YB | J T Bryan | 10 | 2442753.760000 7 Dec 1975 06:14:24.000000 | 2459990.587000 15 Feb 2023 02:05:16.800000 | 15.140 | 11.730 |
BT | G K Broadbent | 3 | 2442784.465200 6 Jan 1976 23:09:53.280000 | 2442838.328400 29 Feb 1976 19:52:53.760000 | 13.120 | 12.090 |
LL | R L Lyon | 67 | 2442793.468700 15 Jan 1976 23:14:55.680000 | 2444933.489500 24 Nov 1981 23:44:52.800000 | 15.290 | 11.850 |
GJ | R J Godden | 22 | 2443067.730500 16 Oct 1976 05:31:55.200000 | 2445671.610000 3 Dec 1983 02:38:24.000000 | 14.110 | 11.270 |
FJ | K C H Fisher | 2 | 2443167.437500 23 Jan 1977 22:30:00.000000 | 2443190.326300 15 Feb 1977 19:49:52.320000 | 13.180 | 12.550 |
NR | R H Mcnaught | 12 | 2443507.487500 29 Dec 1977 23:42:00.000000 | 2443876.451300 2 Jan 1979 22:49:52.320000 | 13.850 | 12.140 |
MU | C R Munford | 5 | 2443513.381900 4 Jan 1978 21:09:56.160000 | 2443574.347200 6 Mar 1978 20:19:58.080000 | 13.800 | 12.240 |
PI | R D Pickard | 54 | 2443518.420100 9 Jan 1978 22:04:56.640000 | 2450501.337500 21 Feb 1997 20:06:00.000000 | 14.320 | 11.780 |
KJ | S J Kay | 52 | 2443821.590200 9 Nov 1978 02:09:53.280000 | 2444939.440900 30 Nov 1981 22:34:53.760000 | 15.050 | 12.140 |
GC | G A V Coady | 65 | 2443851.409700 8 Dec 1978 21:49:58.080000 | 2449717.444400 30 Dec 1994 22:39:56.160000 | 14.320 | 12.040 |
DT | D Stott | 596 | 2443876.466600 2 Jan 1979 23:11:54.240000 | 2447990.332600 8 Apr 1990 19:58:56.640000 | 15.250 | 11.940 |
XE | A T A Bueno | 31 | 2444188.072900 10 Nov 1979 13:44:58.560000 | 2445636.330000 28 Oct 1983 19:55:12.000000 | 14.800 | 12.000 |
GD | M J Gainsford | 881 | 2444225.465200 17 Dec 1979 23:09:53.280000 | 2457838.323000 25 Mar 2017 19:45:07.200000 | 14.320 | 11.100 |
SK | J D Shanklin | 25 | 2444226.477700 18 Dec 1979 23:27:53.280000 | 2451516.934700 4 Dec 1999 10:25:58.080000 | 14.320 | 11.570 |
HO | A J Hollis | 1 | 2444287.333300 17 Feb 1980 19:59:57.120000 | 2444287.333300 17 Feb 1980 19:59:57.120000 | 13.800 | 13.800 |
XG | G Poyner | 616 | 2444555.615200 12 Nov 1980 02:45:53.280000 | 2460613.186100 29 Oct 2024 16:27:59.040000 | 15.938 | 11.270 |
TU | R J Stuart | 10 | 2444636.402700 31 Jan 1981 21:39:53.280000 | 2445384.380000 18 Feb 1983 21:07:12.000000 | 13.800 | 12.550 |
EJ | J W L Ells | 5 | 2444640.379800 4 Feb 1981 21:06:54.720000 | 2445382.430000 16 Feb 1983 22:19:12.000000 | 13.200 | 11.270 |
UL | S J Lubbock | 313 | 2445670.480000 1 Dec 1983 23:31:12.000000 | 2447620.375000 3 Apr 1989 21:00:00.000000 | 14.620 | 12.040 |
AG | S W Albrighton | 103 | 2446107.320000 10 Feb 1985 19:40:48.000000 | 2456681.490000 23 Jan 2014 23:45:36.000000 | 14.320 | 12.040 |
IS | J E Isles | 144 | 2446827.410000 31 Jan 1987 21:50:24.000000 | 2447853.545800 23 Nov 1989 01:05:57.120000 | 14.850 | 10.720 |
TJ | J Toone | 1,604 | 2446061.394000 26 Dec 1984 21:27:21.600000 | 2460596.676000 13 Oct 2024 04:13:26.400000 | 15.500 | 12.000 |
VT | L R Stevens | 17 | 2447174.481900 13 Jan 1988 23:33:56.160000 | 2447568.420100 10 Feb 1989 22:04:56.640000 | 12.550 | 12.040 |
IW | W J Worraker | 197 | 2447444.663800 10 Oct 1988 03:55:52.320000 | 2452738.356900 8 Apr 2003 20:33:56.160000 | 14.900 | 11.660 |
CPJ | C P Jones | 5 | 2447553.359700 26 Jan 1989 20:37:58.080000 | 2447926.346500 3 Feb 1990 20:18:57.600000 | 13.850 | 12.600 |
KOU | S Koushiappas | 10 | 2448213.385400 17 Nov 1990 21:14:58.560000 | 2449005.313800 17 Jan 1993 19:31:52.320000 | 13.850 | 12.550 |
BSM | S M Brincat | 2 | 2450129.336000 15 Feb 1996 20:03:50.400000 | 2450132.366000 18 Feb 1996 20:47:02.400000 | 13.300 | 13.300 |
WEM | M Westlund | 4 | 2450134.389000 20 Feb 1996 21:20:09.600000 | 2450154.320000 11 Mar 1996 19:40:48.000000 | 12.600 | 12.500 |
BHG | B H Granslo | 3 | 2450747.592000 26 Oct 1997 02:12:28.800000 | 2450751.570000 30 Oct 1997 01:40:48.000000 | 12.900 | 12.300 |
HWM | H W McGee | 5 | 2451104.550000 18 Oct 1998 01:12:00.000000 | 2451217.384700 7 Feb 1999 21:13:58.080000 | 13.800 | 12.600 |
EMU | E Muyllaert | 76 | 2451138.413000 20 Nov 1998 21:54:43.200000 | 2451909.349000 30 Dec 2000 20:22:33.600000 | 14.000 | 12.300 |
SAL | G W Salmon | 3 | 2452692.363900 21 Feb 2003 20:44:00.960000 | 2452704.380600 5 Mar 2003 21:08:03.840000 | 12.500 | 12.500 |
PJC | P J Charleton | 1 | 2453002.513900 29 Dec 2003 00:20:00.960000 | 2453002.513900 29 Dec 2003 00:20:00.960000 | 14.200 | 14.200 |
RKH | R K Hunt | 34 | 2452659.331000 19 Jan 2003 19:56:38.400000 | 2453785.312500 18 Feb 2006 19:30:00.000000 | 13.900 | 12.000 |
BJ | B J Beesley | 93 | 2454845.372900 13 Jan 2009 20:56:58.560000 | 2455532.513900 2 Dec 2010 00:20:00.960000 | 14.800 | 12.500 |
BCP | C D Beech | 1 | 2454838.440300 6 Jan 2009 22:34:01.920000 | 2454838.440300 6 Jan 2009 22:34:01.920000 | 13.300 | 13.300 |
KC | C Knight | 1 | 2456352.903000 1 Mar 2013 09:40:19.200000 | 2456352.903000 1 Mar 2013 09:40:19.200000 | 14.600 | 14.600 |
PCL | P C Leyland | 11 | 2458457.588831 5 Dec 2018 02:07:54.998400 | 2460001.345352 25 Feb 2023 20:17:18.412800 | 15.282 | 12.367 |
IWT | I L Walton | 14 | 2458512.428370 28 Jan 2019 22:16:51.168000 | 2460038.374640 3 Apr 2023 20:59:28.896000 | 13.275 | 12.548 |
RPE | R Pearce | 14 | 2459247.465000 1 Feb 2021 23:09:36.000000 | 2459282.556000 9 Mar 2021 01:20:38.400000 | 16.160 | 12.458 |