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Total observations: | 4,199 | Minimum magnitude: | 13.780 | Maximum magnitude: | 8.100 | ||
First observation: | JD 2438088.700000 | \ | 28 Feb 1963 04:48:00.000000 UT | Latest observation: | JD 2460537.428000 | \ | 14 Aug 2024 22:16:19.200000 UT |
Observation Method | Number of Observations |
---|---|
Visual | 4,177 |
Photographic | 3 |
CCD | 19 |
Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
---|---|---|---|---|---|---|
CT | B A Carter | 162 | 2438088.700000 28 Feb 1963 04:48:00.000000 | 2440527.300000 1 Nov 1969 19:12:00.000000 | 13.000 | 8.470 |
FH | J I M Forsyth | 4 | 2438168.400000 18 May 1963 21:36:00.000000 | 2438638.400000 30 Aug 1964 21:36:00.000000 | 12.400 | 8.100 |
LO | R S Lomas | 159 | 2438260.400000 18 Aug 1963 21:36:00.000000 | 2440146.300000 16 Oct 1968 19:12:00.000000 | 12.600 | 8.660 |
JN | R H Jones | 51 | 2438633.400000 25 Aug 1964 21:36:00.000000 | 2440127.300000 27 Sep 1968 19:12:00.000000 | 11.600 | 9.050 |
SP | G H Spalding | 36 | 2439260.400000 14 May 1966 21:36:00.000000 | 2443291.400000 27 May 1977 21:36:00.000000 | 10.700 | 8.800 |
GD | M J Gainsford | 790 | 2439610.500000 30 Apr 1967 00:00:00.000000 | 2458008.367000 11 Sep 2017 20:48:28.800000 | 13.700 | 8.620 |
DU | S R Dunlop | 11 | 2440782.500000 15 Jul 1970 00:00:00.000000 | 2441546.400000 16 Aug 1972 21:36:00.000000 | 12.950 | 9.200 |
AS | A L Smith | 10 | 2441055.500000 14 Apr 1971 00:00:00.000000 | 2441902.500000 8 Aug 1973 00:00:00.000000 | 13.200 | 9.100 |
HH | I D Howarth | 7 | 2441092.500000 21 May 1971 00:00:00.000000 | 2441837.500000 4 Jun 1973 00:00:00.000000 | 13.100 | 8.600 |
UP | D A Pickup | 1 | 2441092.500000 21 May 1971 00:00:00.000000 | 2441092.500000 21 May 1971 00:00:00.000000 | 8.700 | 8.700 |
VJ | J D Wise | 2 | 2441103.600000 1 Jun 1971 02:24:00.000000 | 2441162.500000 30 Jul 1971 00:00:00.000000 | 12.430 | 9.200 |
HI | G P Hawkins | 29 | 2441526.400000 27 Jul 1972 21:36:00.000000 | 2441982.300000 26 Oct 1973 19:12:00.000000 | 13.040 | 8.660 |
PT | R A H Paterson | 74 | 2441798.500000 26 Apr 1973 00:00:00.000000 | 2447798.355500 28 Sep 1989 20:31:55.200000 | 13.780 | 8.590 |
PC | C Pezzarossa | 7 | 2441824.400000 21 May 1973 21:36:00.000000 | 2441946.300000 20 Sep 1973 19:12:00.000000 | 12.600 | 8.570 |
HY | P W Hornby | 3 | 2441827.600000 25 May 1973 02:24:00.000000 | 2442194.500000 27 May 1974 00:00:00.000000 | 13.230 | 9.150 |
BP | J A Bailey | 33 | 2441829.500000 27 May 1973 00:00:00.000000 | 2442866.500000 29 Mar 1976 00:00:00.000000 | 13.000 | 8.700 |
MY | A Maudsley | 28 | 2441835.500000 2 Jun 1973 00:00:00.000000 | 2443318.500000 24 Jun 1977 00:00:00.000000 | 11.600 | 8.800 |
GX | D Griffin | 65 | 2441846.500000 13 Jun 1973 00:00:00.000000 | 2442889.500000 21 Apr 1976 00:00:00.000000 | 13.700 | 8.330 |
YO | P J Young | 28 | 2441846.500000 13 Jun 1973 00:00:00.000000 | 2442047.700000 31 Dec 1973 04:48:00.000000 | 13.400 | 9.100 |
VA | D Vest-Askew | 8 | 2441864.500000 1 Jul 1973 00:00:00.000000 | 2442007.300000 20 Nov 1973 19:12:00.000000 | 12.800 | 10.900 |
AD | S J Anderson | 3 | 2441917.400000 22 Aug 1973 21:36:00.000000 | 2442312.400000 21 Sep 1974 21:36:00.000000 | 12.600 | 9.480 |
PI | R D Pickard | 43 | 2441917.400000 22 Aug 1973 21:36:00.000000 | 2455790.366180 16 Aug 2011 20:47:17.952000 | 12.800 | 8.920 |
PO | A K Porter | 8 | 2442094.700000 16 Feb 1974 04:48:00.000000 | 2442571.500000 8 Jun 1975 00:00:00.000000 | 13.400 | 9.000 |
RT | D A Rothery | 3 | 2442123.600000 17 Mar 1974 02:24:00.000000 | 2442536.600000 4 May 1975 02:24:00.000000 | 12.800 | 9.700 |
CH | R H Chambers | 34 | 2442186.600000 19 May 1974 02:24:00.000000 | 2447367.475600 24 Jul 1988 23:24:51.840000 | 12.950 | 8.800 |
WS | E J W West | 8 | 2442194.500000 27 May 1974 00:00:00.000000 | 2449167.423600 28 Jun 1993 22:09:59.040000 | 13.500 | 9.000 |
YB | J T Bryan | 14 | 2442206.700000 8 Jun 1974 04:48:00.000000 | 2443389.400000 2 Sep 1977 21:36:00.000000 | 13.480 | 9.100 |
SQ | M Shallis | 1 | 2442212.500000 14 Jun 1974 00:00:00.000000 | 2442212.500000 14 Jun 1974 00:00:00.000000 | 12.600 | 12.600 |
KX | O J Knox | 9 | 2442244.500000 16 Jul 1974 00:00:00.000000 | 2442489.600000 18 Mar 1975 02:24:00.000000 | 11.900 | 9.100 |
KB | K Brady | 11 | 2442249.500000 21 Jul 1974 00:00:00.000000 | 2442593.500000 30 Jun 1975 00:00:00.000000 | 11.900 | 8.900 |
BJ | B J Beesley | 141 | 2442262.500000 3 Aug 1974 00:00:00.000000 | 2455520.254200 19 Nov 2010 18:06:02.880000 | 13.600 | 8.620 |
SR | R Steer | 1 | 2442279.400000 19 Aug 1974 21:36:00.000000 | 2442279.400000 19 Aug 1974 21:36:00.000000 | 11.400 | 11.400 |
LC | D Churchill | 2 | 2442364.300000 12 Nov 1974 19:12:00.000000 | 2442592.500000 29 Jun 1975 00:00:00.000000 | 11.140 | 9.100 |
WV | P B Withers | 563 | 2442522.500000 20 Apr 1975 00:00:00.000000 | 2460537.428000 14 Aug 2024 22:16:19.200000 | 13.700 | 8.500 |
IH | G Hirst | 4 | 2442533.500000 1 May 1975 00:00:00.000000 | 2442577.500000 14 Jun 1975 00:00:00.000000 | 10.780 | 9.000 |
MX | L R Matthews | 4 | 2442536.400000 3 May 1975 21:36:00.000000 | 2442693.300000 7 Oct 1975 19:12:00.000000 | 10.500 | 9.650 |
YG | D L Young | 1 | 2442669.400000 13 Sep 1975 21:36:00.000000 | 2442669.400000 13 Sep 1975 21:36:00.000000 | 9.650 | 9.650 |
LL | R L Lyon | 20 | 2442697.300000 11 Oct 1975 19:12:00.000000 | 2443389.400000 2 Sep 1977 21:36:00.000000 | 13.000 | 8.800 |
BT | G K Broadbent | 10 | 2442921.600000 23 May 1976 02:24:00.000000 | 2443022.400000 31 Aug 1976 21:36:00.000000 | 12.700 | 9.550 |
GJ | R J Godden | 30 | 2442924.500000 26 May 1976 00:00:00.000000 | 2445549.496500 2 Aug 1983 23:54:57.600000 | 12.860 | 8.800 |
VB | J S Bullivant | 3 | 2442977.500000 18 Jul 1976 00:00:00.000000 | 2443014.400000 23 Aug 1976 21:36:00.000000 | 11.900 | 9.740 |
KD | B Kennedy | 1 | 2442977.500000 18 Jul 1976 00:00:00.000000 | 2442977.500000 18 Jul 1976 00:00:00.000000 | 9.860 | 9.860 |
JL | M L Joslin | 12 | 2442988.400000 28 Jul 1976 21:36:00.000000 | 2458317.451800 17 Jul 2018 22:50:35.520000 | 13.300 | 8.900 |
AK | A Cook | 5 | 2442989.400000 29 Jul 1976 21:36:00.000000 | 2443829.200000 16 Nov 1978 16:48:00.000000 | 10.100 | 9.530 |
HO | A J Hollis | 11 | 2443059.300000 7 Oct 1976 19:12:00.000000 | 2443743.400000 22 Aug 1978 21:36:00.000000 | 12.700 | 9.300 |
GC | G A V Coady | 63 | 2443247.500000 14 Apr 1977 00:00:00.000000 | 2449531.451300 27 Jun 1994 22:49:52.320000 | 13.000 | 8.620 |
TY | M D Taylor | 2 | 2443281.400000 17 May 1977 21:36:00.000000 | 2454289.453000 7 Jul 2007 22:52:19.200000 | 9.200 | 9.000 |
DT | D Stott | 591 | 2443282.500000 19 May 1977 00:00:00.000000 | 2448038.397200 26 May 1990 21:31:58.080000 | 13.450 | 8.500 |
BY | D E Beesley | 4 | 2443284.500000 21 May 1977 00:00:00.000000 | 2443389.400000 2 Sep 1977 21:36:00.000000 | 10.600 | 8.800 |
GV | A Cosgrove | 3 | 2443285.600000 22 May 1977 02:24:00.000000 | 2443313.500000 19 Jun 1977 00:00:00.000000 | 9.940 | 8.920 |
AG | S W Albrighton | 83 | 2443327.500000 3 Jul 1977 00:00:00.000000 | 2459410.469000 14 Jul 2021 23:15:21.600000 | 12.900 | 8.400 |
GH | T Gough | 2 | 2443645.500000 17 May 1978 00:00:00.000000 | 2443928.700000 24 Feb 1979 04:48:00.000000 | 10.500 | 8.600 |
XXX | 3 | 2443714.400000 24 Jul 1978 21:36:00.000000 | 2444050.500000 26 Jun 1979 00:00:00.000000 | 8.800 | 8.800 | |
RHF | R B I Fraser | 2 | 2443840.300000 27 Nov 1978 19:12:00.000000 | 2443995.490000 1 May 1979 23:45:36.000000 | 12.400 | 9.100 |
KJ | S J Kay | 36 | 2443956.600000 24 Mar 1979 02:24:00.000000 | 2444843.395800 26 Aug 1981 21:29:57.120000 | 13.430 | 8.900 |
WH | P J Wheeler | 20 | 2444039.500000 15 Jun 1979 00:00:00.000000 | 2445603.345100 25 Sep 1983 20:16:56.640000 | 12.500 | 8.800 |
SW | D R B Saw | 29 | 2444152.300000 5 Oct 1979 19:12:00.000000 | 2444909.291600 31 Oct 1981 18:59:54.240000 | 13.300 | 9.180 |
LK | K Lewis | 59 | 2444614.772200 10 Jan 1981 06:31:58.080000 | 2445266.305500 23 Oct 1982 19:19:55.200000 | 13.300 | 8.450 |
FF | H Feijth | 8 | 2444726.600000 2 May 1981 02:24:00.000000 | 2444840.895800 24 Aug 1981 09:29:57.120000 | 13.300 | 9.000 |
NC | M J Nicholls | 33 | 2444790.444400 4 Jul 1981 22:39:56.160000 | 2445933.400000 20 Aug 1984 21:36:00.000000 | 12.800 | 8.800 |
TU | R J Stuart | 9 | 2444804.445800 18 Jul 1981 22:41:57.120000 | 2445561.386100 14 Aug 1983 21:15:59.040000 | 12.500 | 9.000 |
OT | S Hoste | 8 | 2444841.409000 24 Aug 1981 21:48:57.600000 | 2445627.295100 19 Oct 1983 19:04:56.640000 | 11.500 | 9.000 |
XG | G Poyner | 408 | 2445087.475000 27 Apr 1982 23:24:00.000000 | 2459464.367000 6 Sep 2021 20:48:28.800000 | 13.700 | 8.500 |
LQ | T Laban | 9 | 2445104.388800 14 May 1982 21:19:52.320000 | 2445239.295100 26 Sep 1982 19:04:56.640000 | 11.900 | 8.800 |
OP | E Spooner | 4 | 2445201.437500 19 Aug 1982 22:30:00.000000 | 2445226.381900 13 Sep 1982 21:09:56.160000 | 9.650 | 8.280 |
KV | A Kimber | 4 | 2445552.411800 5 Aug 1983 21:52:59.520000 | 2445583.386800 5 Sep 1983 21:16:59.520000 | 12.150 | 9.050 |
EJ | J W L Ells | 2 | 2445577.358300 30 Aug 1983 20:35:57.120000 | 2445584.360400 6 Sep 1983 20:38:58.560000 | 11.800 | 11.700 |
UL | S J Lubbock | 116 | 2445814.500000 24 Apr 1984 00:00:00.000000 | 2447302.451300 20 May 1988 22:49:52.320000 | 13.350 | 8.800 |
ZK | M A Brookes | 3 | 2446249.538800 3 Jul 1985 00:55:52.320000 | 2446283.460400 5 Aug 1985 23:02:58.560000 | 10.300 | 9.440 |
IS | J E Isles | 55 | 2446877.461100 22 Mar 1987 23:03:59.040000 | 2447448.200000 13 Oct 1988 16:48:00.000000 | 12.800 | 8.540 |
VT | L R Stevens | 6 | 2447325.478400 12 Jun 1988 23:28:53.760000 | 2447408.394400 3 Sep 1988 21:27:56.160000 | 12.500 | 8.970 |
MM | I A Middlemist | 5 | 2447707.489500 29 Jun 1989 23:44:52.800000 | 2447793.371500 23 Sep 1989 20:54:57.600000 | 12.350 | 9.200 |
EJD | E G D Youngs | 1 | 2447740.444400 1 Aug 1989 22:39:56.160000 | 2447740.444400 1 Aug 1989 22:39:56.160000 | 12.600 | 12.600 |
DGL | D Gill | 44 | 2449921.423600 22 Jul 1995 22:09:59.040000 | 2451377.480500 17 Jul 1999 23:31:55.200000 | 13.000 | 8.660 |
SAL | G W Salmon | 28 | 2450217.467300 13 May 1996 23:12:54.720000 | 2452911.366000 28 Sep 2003 20:47:02.400000 | 13.100 | 8.800 |
BHG | B H Granslo | 6 | 2450871.650000 27 Feb 1998 03:36:00.000000 | 2450917.490000 13 Apr 1998 23:45:36.000000 | 11.300 | 9.200 |
RJB | R J Bouma | 2 | 2451346.400000 16 Jun 1999 21:36:00.000000 | 2451430.400000 8 Sep 1999 21:36:00.000000 | 10.900 | 9.500 |
AX | C M Allen | 19 | 2453991.352800 12 Sep 2006 20:28:01.920000 | 2456150.397900 10 Aug 2012 21:32:58.560000 | 13.200 | 8.700 |
HUL | V Hull | 7 | 2456446.531000 3 Jun 2013 00:44:38.400000 | 2457212.515200 9 Jul 2015 00:21:53.280000 | 12.300 | 9.800 |
PGA | P G Abel | 30 | 2456890.450000 20 Aug 2014 22:48:00.000000 | 2460437.494440 6 May 2024 23:51:59.616000 | 13.000 | 8.200 |
TVA | T Vale | 8 | 2457135.621000 23 Apr 2015 02:54:14.400000 | 2457898.490000 24 May 2017 23:45:36.000000 | 13.100 | 8.800 |
RPE | R Pearce | 26 | 2457838.538000 26 Mar 2017 00:54:43.200000 | 2459739.482000 8 Jun 2022 23:34:04.800000 | 13.400 | 8.800 |
IWT | I L Walton | 11 | 2459074.424730 12 Aug 2020 22:11:36.672000 | 2460435.437880 4 May 2024 22:30:32.832000 | 12.790 | 10.228 |