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Total observations: | 8,825 | Minimum magnitude: | 11.500 | Maximum magnitude: | 10.100 | ||
First observation: | JD 2442054.300000 | \ | 6 Jan 1974 19:12:00.000000 UT | Latest observation: | JD 2460594.531300 | \ | 11 Oct 2024 00:45:04.320000 UT |
Observation Method | Number of Observations |
---|---|
Visual | 8,822 |
CCD | 2 |
DSLR | 1 |
Observer Id | Observer Name | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | Minimum Magnitude | Maximum Magnitude |
---|---|---|---|---|---|---|
PO | A K Porter | 59 | 2442054.300000 6 Jan 1974 19:12:00.000000 | 2443937.300000 4 Mar 1979 19:12:00.000000 | 11.400 | 10.600 |
BP | J A Bailey | 137 | 2442055.300000 7 Jan 1974 19:12:00.000000 | 2442876.500000 8 Apr 1976 00:00:00.000000 | 11.500 | 10.700 |
HY | P W Hornby | 4 | 2442067.300000 19 Jan 1974 19:12:00.000000 | 2442308.300000 17 Sep 1974 19:12:00.000000 | 11.150 | 11.050 |
HH | I D Howarth | 30 | 2442071.400000 23 Jan 1974 21:36:00.000000 | 2443385.400000 29 Aug 1977 21:36:00.000000 | 11.300 | 10.600 |
BJ | B J Beesley | 213 | 2442299.400000 8 Sep 1974 21:36:00.000000 | 2455531.461100 30 Nov 2010 23:03:59.040000 | 11.200 | 10.400 |
HF | G M Hurst | 7 | 2442304.400000 13 Sep 1974 21:36:00.000000 | 2443178.400000 3 Feb 1977 21:36:00.000000 | 11.300 | 10.700 |
SU | K Sturdy | 13 | 2442312.500000 22 Sep 1974 00:00:00.000000 | 2442754.300000 7 Dec 1975 19:12:00.000000 | 11.400 | 10.650 |
MX | L R Matthews | 32 | 2442333.400000 12 Oct 1974 21:36:00.000000 | 2443201.500000 27 Feb 1977 00:00:00.000000 | 11.100 | 10.600 |
MM | I A Middlemist | 193 | 2442433.300000 20 Jan 1975 19:12:00.000000 | 2448986.277700 29 Dec 1992 18:39:53.280000 | 11.200 | 10.500 |
LL | R L Lyon | 32 | 2443284.500000 21 May 1977 00:00:00.000000 | 2443847.300000 4 Dec 1978 19:12:00.000000 | 10.900 | 10.580 |
HO | A J Hollis | 31 | 2443477.400000 29 Nov 1977 21:36:00.000000 | 2444581.400000 7 Dec 1980 21:36:00.000000 | 11.080 | 10.580 |
GH | T Gough | 7 | 2443526.400000 17 Jan 1978 21:36:00.000000 | 2443898.400000 24 Jan 1979 21:36:00.000000 | 11.200 | 10.600 |
PB | M Peel | 18 | 2443670.500000 11 Jun 1978 00:00:00.000000 | 2444504.400000 21 Sep 1980 21:36:00.000000 | 11.000 | 10.650 |
NR | R H Mcnaught | 9 | 2443789.600000 8 Oct 1978 02:24:00.000000 | 2444140.600000 24 Sep 1979 02:24:00.000000 | 10.650 | 10.500 |
RHF | R B I Fraser | 1 | 2443996.400000 2 May 1979 21:36:00.000000 | 2443996.400000 2 May 1979 21:36:00.000000 | 11.020 | 11.020 |
XG | G Poyner | 2,067 | 2444116.400000 30 Aug 1979 21:36:00.000000 | 2460594.531300 11 Oct 2024 00:45:04.320000 | 11.400 | 10.420 |
JL | M L Joslin | 41 | 2444128.400000 11 Sep 1979 21:36:00.000000 | 2459995.323900 19 Feb 2023 19:46:24.960000 | 11.300 | 10.500 |
KJ | S J Kay | 179 | 2444144.600000 28 Sep 1979 02:24:00.000000 | 2444939.500000 1 Dec 1981 00:00:00.000000 | 10.990 | 10.700 |
YM | M R Bell | 58 | 2444167.300000 20 Oct 1979 19:12:00.000000 | 2444646.300000 10 Feb 1981 19:12:00.000000 | 11.050 | 10.580 |
GC | G A V Coady | 6 | 2444167.700000 21 Oct 1979 04:48:00.000000 | 2444525.300000 12 Oct 1980 19:12:00.000000 | 10.650 | 10.550 |
XD | G C Blair | 52 | 2444223.500000 16 Dec 1979 00:00:00.000000 | 2444561.300000 17 Nov 1980 19:12:00.000000 | 11.100 | 10.600 |
DT | D Stott | 1,302 | 2444240.400000 1 Jan 1980 21:36:00.000000 | 2447515.238100 19 Dec 1988 17:42:51.840000 | 10.900 | 10.600 |
XF | L J Higgins | 11 | 2444244.300000 5 Jan 1980 19:12:00.000000 | 2444614.400000 9 Jan 1981 21:36:00.000000 | 11.000 | 10.500 |
KB | K Brady | 5 | 2444520.300000 7 Oct 1980 19:12:00.000000 | 2444555.500000 12 Nov 1980 00:00:00.000000 | 10.700 | 10.600 |
TT | T Tanti | 1 | 2444527.300000 14 Oct 1980 19:12:00.000000 | 2444527.300000 14 Oct 1980 19:12:00.000000 | 11.100 | 11.100 |
DG | G C Dobie | 12 | 2444531.300000 18 Oct 1980 19:12:00.000000 | 2444577.300000 3 Dec 1980 19:12:00.000000 | 11.050 | 10.500 |
AG | S W Albrighton | 151 | 2444637.500000 2 Feb 1981 00:00:00.000000 | 2446841.319400 14 Feb 1987 19:39:56.160000 | 10.900 | 10.500 |
NZ | I P Nartowicz | 11 | 2444640.300000 4 Feb 1981 19:12:00.000000 | 2444843.300000 26 Aug 1981 19:12:00.000000 | 10.900 | 10.650 |
WH | P J Wheeler | 57 | 2444646.300000 10 Feb 1981 19:12:00.000000 | 2445653.300000 14 Nov 1983 19:12:00.000000 | 11.100 | 10.500 |
PT | R A H Paterson | 1,686 | 2445054.400000 25 Mar 1982 21:36:00.000000 | 2459995.347000 19 Feb 2023 20:19:40.800000 | 11.500 | 10.200 |
QC | H Colquhoun | 40 | 2445170.500000 20 Jul 1982 00:00:00.000000 | 2445679.300000 10 Dec 1983 19:12:00.000000 | 10.740 | 10.580 |
VS | T G Saville | 7 | 2445227.400000 14 Sep 1982 21:36:00.000000 | 2445368.400000 2 Feb 1983 21:36:00.000000 | 10.580 | 10.400 |
EJ | J W L Ells | 24 | 2445302.200000 28 Nov 1982 16:48:00.000000 | 2445744.366600 13 Feb 1984 20:47:54.240000 | 10.900 | 10.370 |
XE | A T A Bueno | 23 | 2445385.600000 20 Feb 1983 02:24:00.000000 | 2445574.500000 28 Aug 1983 00:00:00.000000 | 10.800 | 10.500 |
MU | C R Munford | 44 | 2445409.400000 15 Mar 1983 21:36:00.000000 | 2446381.506900 12 Nov 1985 00:09:56.160000 | 10.900 | 10.700 |
PI | R D Pickard | 5 | 2445635.400000 27 Oct 1983 21:36:00.000000 | 2445769.332600 9 Mar 1984 19:58:56.640000 | 10.900 | 10.420 |
CH | R H Chambers | 14 | 2445699.400000 30 Dec 1983 21:36:00.000000 | 2447361.562500 19 Jul 1988 01:30:00.000000 | 10.900 | 10.300 |
PEL | P E Ells | 1 | 2446658.515200 16 Aug 1986 00:21:53.280000 | 2446658.515200 16 Aug 1986 00:21:53.280000 | 10.900 | 10.900 |
KH | I H Kennedy | 5 | 2446688.395800 14 Sep 1986 21:29:57.120000 | 2446786.295100 21 Dec 1986 19:04:56.640000 | 10.740 | 10.580 |
IS | J E Isles | 57 | 2446906.581200 21 Apr 1987 01:56:55.680000 | 2447849.208300 18 Nov 1989 16:59:57.120000 | 11.000 | 10.400 |
QRA | G Ramsay | 26 | 2447434.368000 29 Sep 1988 20:49:55.200000 | 2447886.458300 25 Dec 1989 22:59:57.120000 | 10.700 | 10.300 |
EJD | E G D Youngs | 8 | 2447496.368000 30 Nov 1988 20:49:55.200000 | 2447817.326300 17 Oct 1989 19:49:52.320000 | 11.260 | 10.380 |
CPJ | C P Jones | 204 | 2447556.352000 29 Jan 1989 20:26:52.800000 | 2454042.382600 2 Nov 2006 21:10:56.640000 | 11.300 | 10.300 |
IW | W J Worraker | 260 | 2447814.337500 14 Oct 1989 20:06:00.000000 | 2453383.315300 12 Jan 2005 19:34:01.920000 | 11.000 | 10.200 |
KOU | S Koushiappas | 34 | 2448154.302000 19 Sep 1990 19:14:52.800000 | 2449243.338100 12 Sep 1993 20:06:51.840000 | 11.200 | 10.500 |
MIG | M Gill | 213 | 2448823.517300 20 Jul 1992 00:24:54.720000 | 2450439.583300 22 Dec 1996 01:59:57.120000 | 11.100 | 10.500 |
JSD | J S Day | 32 | 2449065.333300 18 Mar 1993 19:59:57.120000 | 2449801.327000 24 Mar 1995 19:50:52.800000 | 11.000 | 10.500 |
BHG | B H Granslo | 25 | 2450476.370000 27 Jan 1997 20:52:48.000000 | 2451305.490000 6 May 1999 23:45:36.000000 | 11.000 | 10.700 |
ARB | A R Baransky | 196 | 2450633.500000 4 Jul 1997 00:00:00.000000 | 2451888.300000 9 Dec 2000 19:12:00.000000 | 11.000 | 10.400 |
DGL | D Gill | 23 | 2450675.385400 14 Aug 1997 21:14:58.560000 | 2451383.538100 24 Jul 1999 00:54:51.840000 | 11.000 | 10.500 |
RJB | R J Bouma | 66 | 2450922.414000 18 Apr 1998 21:56:09.600000 | 2451896.365000 17 Dec 2000 20:45:36.000000 | 11.300 | 10.900 |
HWM | H W McGee | 14 | 2451076.435400 19 Sep 1998 22:26:58.560000 | 2451242.378400 4 Mar 1999 21:04:53.760000 | 11.200 | 10.100 |
EMU | E Muyllaert | 137 | 2451078.373000 21 Sep 1998 20:57:07.200000 | 2451909.306000 30 Dec 2000 19:20:38.400000 | 11.200 | 10.700 |
MGL | M Glennon | 5 | 2452203.428500 20 Oct 2001 22:17:02.400000 | 2452408.586100 14 May 2002 02:03:59.040000 | 10.900 | 10.600 |
DR | R C Dryden | 515 | 2452858.425700 6 Aug 2003 22:13:00.480000 | 2460298.301000 19 Dec 2023 19:13:26.400000 | 11.300 | 10.700 |
AX | C M Allen | 95 | 2454650.479900 2 Jul 2008 23:31:03.360000 | 2456167.331200 27 Aug 2012 19:56:55.680000 | 11.100 | 10.700 |
BCP | C D Beech | 1 | 2455198.484000 1 Jan 2010 23:36:57.600000 | 2455198.484000 1 Jan 2010 23:36:57.600000 | 10.800 | 10.800 |
WV | P B Withers | 282 | 2455229.339600 1 Feb 2010 20:09:01.440000 | 2460534.445000 11 Aug 2024 22:40:48.000000 | 11.100 | 10.300 |
HUL | V Hull | 3 | 2456582.427780 16 Oct 2013 22:16:00.192000 | 2457292.482600 26 Sep 2015 23:34:56.640000 | 10.700 | 10.500 |
RPE | R Pearce | 39 | 2457090.412000 8 Mar 2015 21:53:16.800000 | 2459966.409000 21 Jan 2023 21:48:57.600000 | 11.300 | 10.400 |
WPS | W Parkes | 1 | 2459865.332640 12 Oct 2022 19:59:00.096000 | 2459865.332640 12 Oct 2022 19:59:00.096000 | 10.734 | 10.734 |
PCL | P C Leyland | 1 | 2460193.447988 5 Sep 2023 22:45:06.163200 | 2460193.447988 5 Sep 2023 22:45:06.163200 | 10.595 | 10.595 |