Supporting amateur astronomers since 1890
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British Astronomical Association Supporting amateur astronomers since 1890 |
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| Total observations: | 619 | Number of uploaded data files: | 2 | ||||
| First observation: | JD 2440303.312500 | \ | 22 Mar 1969 19:30:00.000000 UT | Latest observation: | JD 2442390.406200 | \ | 8 Dec 1974 21:44:55.680000 UT |
| Object Type | Number of Observations |
|---|---|
| Variable Star | 619 |
| Observation Method | Number of Observations |
|---|---|
| Visual | 619 |
| Object Type | Object Id | Number of Observations | First Observation JD / UT | Latest Observation JD / UT | First Magnitude | Latest Magnitude | Minimum Magnitude | Maximum Magnitude |
|---|---|---|---|---|---|---|---|---|
| Variable Star | R AND | 5 | 2441071.600000 30 Apr 1971 02:24:00.000000 | 2442286.506900 27 Aug 1974 00:09:56.160000 | 6.640 | 8.820 | 10.190 | 6.640 |
| Variable Star | RX AND | 14 | 2441054.300000 12 Apr 1971 19:12:00.000000 | 2442250.570000 22 Jul 1974 01:40:48.000000 | 12.010 | 12.100 | 13.300 | 11.260 |
| Variable Star | R AQL | 1 | 2441841.500000 8 Jun 1973 00:00:00.000000 | 2441841.500000 8 Jun 1973 00:00:00.000000 | 9.000 | 9.000 | 9.000 | 9.000 |
| Variable Star | UU AQL | 3 | 2441275.300000 19 Nov 1971 19:12:00.000000 | 2441884.520000 21 Jul 1973 00:28:48.000000 | 13.000 | 13.000 | 13.000 | 12.400 |
| Variable Star | UW AQL | 1 | 2441841.500000 8 Jun 1973 00:00:00.000000 | 2441841.500000 8 Jun 1973 00:00:00.000000 | 8.860 | 8.860 | 8.860 | 8.860 |
| Variable Star | SS AUR | 30 | 2440953.400000 1 Jan 1971 21:36:00.000000 | 2442375.490000 23 Nov 1974 23:45:36.000000 | 13.660 | 12.600 | 14.700 | 10.920 |
| Variable Star | SU AUR | 1 | 2442375.500000 24 Nov 1974 00:00:00.000000 | 2442375.500000 24 Nov 1974 00:00:00.000000 | 9.350 | 9.350 | 9.350 | 9.350 |
| Variable Star | XX CAM | 2 | 2441056.400000 14 Apr 1971 21:36:00.000000 | 2441066.400000 24 Apr 1971 21:36:00.000000 | 7.300 | 7.250 | 7.300 | 7.250 |
| Variable Star | Z CAM | 31 | 2441262.300000 6 Nov 1971 19:12:00.000000 | 2442034.240000 17 Dec 1973 17:45:36.000000 | 13.410 | 13.820 | 13.820 | 10.140 |
| Variable Star | HT CAS | 1 | 2441766.600000 25 Mar 1973 02:24:00.000000 | 2441766.600000 25 Mar 1973 02:24:00.000000 | 14.700 | 14.700 | 14.700 | 14.700 |
| Variable Star | S CAS | 1 | 2441902.486100 7 Aug 1973 23:39:59.040000 | 2441902.486100 7 Aug 1973 23:39:59.040000 | 13.200 | 13.200 | 13.200 | 13.200 |
| Variable Star | T CAS | 2 | 2441037.400000 26 Mar 1971 21:36:00.000000 | 2441053.400000 11 Apr 1971 21:36:00.000000 | 7.500 | 8.100 | 8.100 | 7.500 |
| Variable Star | AR CEP | 2 | 2441061.400000 19 Apr 1971 21:36:00.000000 | 2441066.400000 24 Apr 1971 21:36:00.000000 | 7.300 | 7.400 | 7.400 | 7.300 |
| Variable Star | RX CEP | 22 | 2440472.600000 8 Sep 1969 02:24:00.000000 | 2441066.451300 24 Apr 1971 22:49:52.320000 | 7.700 | 7.600 | 7.800 | 7.300 |
| Variable Star | SS CEP | 1 | 2441179.500000 16 Aug 1971 00:00:00.000000 | 2441179.500000 16 Aug 1971 00:00:00.000000 | 8.200 | 8.200 | 8.200 | 8.200 |
| Variable Star | mu. Cep | 15 | 2441058.400000 16 Apr 1971 21:36:00.000000 | 2442390.406200 8 Dec 1974 21:44:55.680000 | 4.300 | 3.990 | 4.320 | 3.870 |
| Variable Star | OMICRON CET | 1 | 2441193.500000 30 Aug 1971 00:00:00.000000 | 2441193.500000 30 Aug 1971 00:00:00.000000 | 4.530 | 4.530 | 4.530 | 4.530 |
| Variable Star | R CRB | 11 | 2440955.800000 4 Jan 1971 07:12:00.000000 | 2442312.340000 21 Sep 1974 20:09:36.000000 | 6.200 | 6.070 | 10.660 | 5.900 |
| Variable Star | RR CRB | 2 | 2441058.400000 16 Apr 1971 21:36:00.000000 | 2441066.400000 24 Apr 1971 21:36:00.000000 | 7.900 | 7.800 | 7.900 | 7.800 |
| Variable Star | S CRB | 5 | 2441738.500000 25 Feb 1973 00:00:00.000000 | 2441902.500000 8 Aug 1973 00:00:00.000000 | 8.100 | 12.100 | 12.300 | 8.100 |
| Variable Star | SW CRB | 2 | 2441058.400000 16 Apr 1971 21:36:00.000000 | 2441066.400000 24 Apr 1971 21:36:00.000000 | 8.000 | 8.000 | 8.000 | 8.000 |
| Variable Star | T CRB | 8 | 2441058.400000 16 Apr 1971 21:36:00.000000 | 2442312.340000 21 Sep 1974 20:09:36.000000 | 9.360 | 10.100 | 10.200 | 8.490 |
| Variable Star | AF CYG | 2 | 2441061.400000 19 Apr 1971 21:36:00.000000 | 2441169.400000 5 Aug 1971 21:36:00.000000 | 7.150 | 7.200 | 7.200 | 7.150 |
| Variable Star | CH CYG | 3 | 2441058.400000 16 Apr 1971 21:36:00.000000 | 2441169.400000 5 Aug 1971 21:36:00.000000 | 8.300 | 8.500 | 8.500 | 8.300 |
| Variable Star | P CYG | 1 | 2441061.400000 19 Apr 1971 21:36:00.000000 | 2441061.400000 19 Apr 1971 21:36:00.000000 | 4.800 | 4.800 | 4.800 | 4.800 |
| Variable Star | R CYG | 10 | 2441055.400000 13 Apr 1971 21:36:00.000000 | 2442375.500000 24 Nov 1974 00:00:00.000000 | 12.300 | 10.830 | 13.930 | 8.900 |
| Variable Star | RU CYG | 2 | 2441055.500000 14 Apr 1971 00:00:00.000000 | 2441071.600000 30 Apr 1971 02:24:00.000000 | 8.300 | 8.700 | 8.700 | 8.300 |
| Variable Star | SS CYG | 85 | 2440953.400000 1 Jan 1971 21:36:00.000000 | 2442375.350000 23 Nov 1974 20:24:00.000000 | 12.100 | 8.720 | 12.510 | 7.700 |
| Variable Star | W CYG | 4 | 2440961.300000 9 Jan 1971 19:12:00.000000 | 2441071.600000 30 Apr 1971 02:24:00.000000 | 6.600 | 6.120 | 6.760 | 6.120 |
| Variable Star | chi Cyg | 3 | 2440971.300000 19 Jan 1971 19:12:00.000000 | 2441893.400000 29 Jul 1973 21:36:00.000000 | 7.800 | 12.020 | 12.020 | 7.800 |
| Variable Star | EU DEL | 4 | 2441061.600000 20 Apr 1971 02:24:00.000000 | 2441179.500000 16 Aug 1971 00:00:00.000000 | 6.630 | 6.200 | 6.630 | 5.950 |
| Variable Star | HR DEL | 1 | 2441932.500000 7 Sep 1973 00:00:00.000000 | 2441932.500000 7 Sep 1973 00:00:00.000000 | 11.000 | 11.000 | 11.000 | 11.000 |
| Variable Star | U DEL | 4 | 2441061.600000 20 Apr 1971 02:24:00.000000 | 2441179.500000 16 Aug 1971 00:00:00.000000 | 7.200 | 6.700 | 7.200 | 6.600 |
| Variable Star | AB DRA | 5 | 2441688.590000 6 Jan 1973 02:09:36.000000 | 2441902.520000 8 Aug 1973 00:28:48.000000 | 14.050 | 13.560 | 14.700 | 13.530 |
| Variable Star | RY DRA | 4 | 2440978.300000 26 Jan 1971 19:12:00.000000 | 2441070.400000 28 Apr 1971 21:36:00.000000 | 7.500 | 7.400 | 7.700 | 7.400 |
| Variable Star | BU GEM | 7 | 2440965.300000 13 Jan 1971 19:12:00.000000 | 2441239.400000 14 Oct 1971 21:36:00.000000 | 7.000 | 6.750 | 7.000 | 6.620 |
| Variable Star | DW GEM | 1 | 2440971.400000 19 Jan 1971 21:36:00.000000 | 2440971.400000 19 Jan 1971 21:36:00.000000 | 9.300 | 9.300 | 9.300 | 9.300 |
| Variable Star | IR GEM | 1 | 2441275.500000 20 Nov 1971 00:00:00.000000 | 2441275.500000 20 Nov 1971 00:00:00.000000 | 13.500 | 13.500 | 13.500 | 13.500 |
| Variable Star | TV GEM | 6 | 2440965.300000 13 Jan 1971 19:12:00.000000 | 2441053.400000 11 Apr 1971 21:36:00.000000 | 7.100 | 7.550 | 7.550 | 6.900 |
| Variable Star | U GEM | 21 | 2440979.400000 27 Jan 1971 21:36:00.000000 | 2442034.440000 17 Dec 1973 22:33:36.000000 | 9.440 | 9.020 | 14.500 | 9.010 |
| Variable Star | WY GEM | 6 | 2440965.300000 13 Jan 1971 19:12:00.000000 | 2441053.400000 11 Apr 1971 21:36:00.000000 | 7.750 | 7.850 | 8.050 | 7.750 |
| Variable Star | AC HER | 3 | 2441191.500000 28 Aug 1971 00:00:00.000000 | 2441245.400000 20 Oct 1971 21:36:00.000000 | 7.620 | 7.820 | 7.910 | 7.620 |
| Variable Star | AH HER | 4 | 2441248.300000 23 Oct 1971 19:12:00.000000 | 2441829.600000 27 May 1973 02:24:00.000000 | 13.130 | 13.700 | 13.900 | 12.300 |
| Variable Star | IQ HER | 2 | 2441231.400000 6 Oct 1971 21:36:00.000000 | 2441245.400000 20 Oct 1971 21:36:00.000000 | 7.200 | 7.400 | 7.400 | 7.200 |
| Variable Star | RU HER | 3 | 2441058.400000 16 Apr 1971 21:36:00.000000 | 2441066.400000 24 Apr 1971 21:36:00.000000 | 7.200 | 7.900 | 7.900 | 7.200 |
| Variable Star | SS HER | 10 | 2441055.500000 14 Apr 1971 00:00:00.000000 | 2441902.500000 8 Aug 1973 00:00:00.000000 | 12.000 | 11.200 | 13.200 | 9.100 |
| Variable Star | SX HER | 2 | 2441061.400000 19 Apr 1971 21:36:00.000000 | 2441066.400000 24 Apr 1971 21:36:00.000000 | 9.000 | 8.600 | 9.000 | 8.600 |
| Variable Star | V566 HER | 1 | 2441230.400000 5 Oct 1971 21:36:00.000000 | 2441230.400000 5 Oct 1971 21:36:00.000000 | 7.500 | 7.500 | 7.500 | 7.500 |
| Variable Star | X HER | 11 | 2440955.800000 4 Jan 1971 07:12:00.000000 | 2441245.400000 20 Oct 1971 21:36:00.000000 | 6.650 | 6.730 | 7.200 | 6.500 |
| Variable Star | g HER | 5 | 2440955.800000 4 Jan 1971 07:12:00.000000 | 2441066.400000 24 Apr 1971 21:36:00.000000 | 5.300 | 5.300 | 5.600 | 5.200 |
| Variable Star | U HYA | 3 | 2441026.400000 15 Mar 1971 21:36:00.000000 | 2441056.400000 14 Apr 1971 21:36:00.000000 | 5.300 | 5.400 | 5.650 | 5.300 |
| Variable Star | SU LAC | 1 | 2442249.500000 21 Jul 1974 00:00:00.000000 | 2442249.500000 21 Jul 1974 00:00:00.000000 | 13.300 | 13.300 | 13.300 | 13.300 |
| Variable Star | RX LEP | 4 | 2440971.300000 19 Jan 1971 19:12:00.000000 | 2441033.400000 22 Mar 1971 21:36:00.000000 | 6.200 | 6.100 | 6.300 | 6.100 |
| Variable Star | Y LYN | 1 | 2441013.300000 2 Mar 1971 19:12:00.000000 | 2441013.300000 2 Mar 1971 19:12:00.000000 | 6.700 | 6.700 | 6.700 | 6.700 |
| Variable Star | AY LYR | 22 | 2441180.500000 17 Aug 1971 00:00:00.000000 | 2442223.493000 24 Jun 1974 23:49:55.200000 | 14.300 | 13.900 | 15.300 | 12.200 |
| Variable Star | XY LYR | 8 | 2440965.300000 13 Jan 1971 19:12:00.000000 | 2441245.400000 20 Oct 1971 21:36:00.000000 | 6.260 | 6.210 | 6.410 | 6.210 |
| Variable Star | V2048 OPH | 1 | 2440980.800000 29 Jan 1971 07:12:00.000000 | 2440980.800000 29 Jan 1971 07:12:00.000000 | 4.190 | 4.190 | 4.190 | 4.190 |
| Variable Star | X OPH | 7 | 2440980.800000 29 Jan 1971 07:12:00.000000 | 2441245.400000 20 Oct 1971 21:36:00.000000 | 8.400 | 8.300 | 8.400 | 7.600 |
| Variable Star | NSV 2917 | 2 | 2440971.300000 19 Jan 1971 19:12:00.000000 | 2440977.300000 25 Jan 1971 19:12:00.000000 | 5.710 | 5.710 | 5.710 | 5.710 |
| Variable Star | BL ORI | 7 | 2440971.300000 19 Jan 1971 19:12:00.000000 | 2441066.400000 24 Apr 1971 21:36:00.000000 | 6.950 | 7.050 | 7.220 | 6.350 |
| Variable Star | BQ ORI | 1 | 2441061.400000 19 Apr 1971 21:36:00.000000 | 2441061.400000 19 Apr 1971 21:36:00.000000 | 8.800 | 8.800 | 8.800 | 8.800 |
| Variable Star | CN ORI | 3 | 2441275.600000 20 Nov 1971 02:24:00.000000 | 2441755.344400 13 Mar 1973 20:15:56.160000 | 14.320 | 14.850 | 14.850 | 13.040 |
| Variable Star | CZ ORI | 2 | 2441255.400000 30 Oct 1971 21:36:00.000000 | 2441275.600000 20 Nov 1971 02:24:00.000000 | 12.120 | 14.110 | 14.110 | 12.120 |
| Variable Star | U ORI | 1 | 2441932.500000 7 Sep 1973 00:00:00.000000 | 2441932.500000 7 Sep 1973 00:00:00.000000 | 6.070 | 6.070 | 6.070 | 6.070 |
| Variable Star | AG PEG | 2 | 2441169.400000 5 Aug 1971 21:36:00.000000 | 2441231.400000 6 Oct 1971 21:36:00.000000 | 8.530 | 8.260 | 8.530 | 8.260 |
| Variable Star | RU PEG | 17 | 2441180.400000 16 Aug 1971 21:36:00.000000 | 2442286.550000 27 Aug 1974 01:12:00.000000 | 12.830 | 11.200 | 12.830 | 10.410 |
| Variable Star | AD PER | 5 | 2440961.300000 9 Jan 1971 19:12:00.000000 | 2441932.458300 6 Sep 1973 22:59:57.120000 | 9.000 | 8.000 | 9.000 | 7.700 |
| Variable Star | BU PER | 1 | 2441932.472200 6 Sep 1973 23:19:58.080000 | 2441932.472200 6 Sep 1973 23:19:58.080000 | 10.010 | 10.010 | 10.010 | 10.010 |
| Variable Star | KK PER | 2 | 2440961.300000 9 Jan 1971 19:12:00.000000 | 2441179.500000 16 Aug 1971 00:00:00.000000 | 7.100 | 7.600 | 7.600 | 7.100 |
| Variable Star | S PER | 1 | 2441932.454800 6 Sep 1973 22:54:54.720000 | 2441932.454800 6 Sep 1973 22:54:54.720000 | 10.480 | 10.480 | 10.480 | 10.480 |
| Variable Star | SU PER | 2 | 2440965.300000 13 Jan 1971 19:12:00.000000 | 2441179.500000 16 Aug 1971 00:00:00.000000 | 7.500 | 7.670 | 7.670 | 7.500 |
| Variable Star | TZ PER | 21 | 2441180.500000 17 Aug 1971 00:00:00.000000 | 2442258.563800 30 Jul 1974 01:31:52.320000 | 13.400 | 13.820 | 14.400 | 12.810 |
| Variable Star | UV PER | 4 | 2441248.300000 23 Oct 1971 19:12:00.000000 | 2441275.400000 19 Nov 1971 21:36:00.000000 | 14.300 | 14.900 | 14.900 | 14.300 |
| Variable Star | X PER | 8 | 2440962.400000 10 Jan 1971 21:36:00.000000 | 2441179.500000 16 Aug 1971 00:00:00.000000 | 6.100 | 6.200 | 6.200 | 5.900 |
| Variable Star | R SCT | 14 | 2440980.700000 29 Jan 1971 04:48:00.000000 | 2441856.521000 23 Jun 1973 00:30:14.400000 | 5.800 | 6.200 | 6.800 | 5.210 |
| Variable Star | S SCT | 1 | 2441071.600000 30 Apr 1971 02:24:00.000000 | 2441071.600000 30 Apr 1971 02:24:00.000000 | 7.630 | 7.630 | 7.630 | 7.630 |
| Variable Star | BU TAU | 9 | 2440962.400000 10 Jan 1971 21:36:00.000000 | 2441245.400000 20 Oct 1971 21:36:00.000000 | 5.550 | 5.550 | 6.070 | 5.550 |
| Variable Star | CE TAU | 2 | 2440979.300000 27 Jan 1971 19:12:00.000000 | 2441069.400000 27 Apr 1971 21:36:00.000000 | 4.900 | 4.840 | 4.900 | 4.840 |
| Variable Star | NSV 1280 | 7 | 2440962.400000 10 Jan 1971 21:36:00.000000 | 2441053.300000 11 Apr 1971 19:12:00.000000 | 6.640 | 6.470 | 6.840 | 6.270 |
| Variable Star | SU TAU | 1 | 2441062.400000 20 Apr 1971 21:36:00.000000 | 2441062.400000 20 Apr 1971 21:36:00.000000 | 11.650 | 11.650 | 11.650 | 11.650 |
| Variable Star | CH UMA | 3 | 2441766.600000 25 Mar 1973 02:24:00.000000 | 2441904.500000 10 Aug 1973 00:00:00.000000 | 13.700 | 13.700 | 13.700 | 12.670 |
| Variable Star | RY UMA | 6 | 2440977.800000 26 Jan 1971 07:12:00.000000 | 2441245.300000 20 Oct 1971 19:12:00.000000 | 7.800 | 7.700 | 7.800 | 7.600 |
| Variable Star | S UMA | 10 | 2440986.800000 4 Feb 1971 07:12:00.000000 | 2441239.300000 14 Oct 1971 19:12:00.000000 | 7.600 | 8.660 | 8.930 | 7.600 |
| Variable Star | ST UMA | 1 | 2441041.400000 30 Mar 1971 21:36:00.000000 | 2441041.400000 30 Mar 1971 21:36:00.000000 | 6.800 | 6.800 | 6.800 | 6.800 |
| Variable Star | SU UMA | 2 | 2441766.600000 25 Mar 1973 02:24:00.000000 | 2441904.400000 9 Aug 1973 21:36:00.000000 | 13.850 | 14.000 | 14.000 | 13.850 |
| Variable Star | SW UMA | 2 | 2441688.580000 6 Jan 1973 01:55:12.000000 | 2441766.600000 25 Mar 1973 02:24:00.000000 | 15.200 | 15.100 | 15.200 | 15.100 |
| Variable Star | T UMA | 1 | 2441242.400000 17 Oct 1971 21:36:00.000000 | 2441242.400000 17 Oct 1971 21:36:00.000000 | 6.760 | 6.760 | 6.760 | 6.760 |
| Variable Star | VW UMA | 4 | 2440971.400000 19 Jan 1971 21:36:00.000000 | 2441033.400000 22 Mar 1971 21:36:00.000000 | 7.300 | 7.450 | 7.450 | 7.200 |
| Variable Star | VY UMA | 2 | 2441033.400000 22 Mar 1971 21:36:00.000000 | 2441036.400000 25 Mar 1971 21:36:00.000000 | 6.900 | 6.780 | 6.900 | 6.780 |
| Variable Star | Z UMA | 14 | 2440955.800000 4 Jan 1971 07:12:00.000000 | 2441239.300000 14 Oct 1971 19:12:00.000000 | 7.400 | 8.700 | 8.700 | 6.600 |
| Variable Star | RX VIR | 1 | 2440980.800000 29 Jan 1971 07:12:00.000000 | 2440980.800000 29 Jan 1971 07:12:00.000000 | 7.720 | 7.720 | 7.720 | 7.720 |
| Variable Star | SS VIR | 5 | 2440955.800000 4 Jan 1971 07:12:00.000000 | 2441066.400000 24 Apr 1971 21:36:00.000000 | 7.950 | 8.300 | 8.300 | 7.500 |
| Variable Star | V VUL | 1 | 2442312.500000 22 Sep 1974 00:00:00.000000 | 2442312.500000 22 Sep 1974 00:00:00.000000 | 9.430 | 9.430 | 9.430 | 9.430 |
| Variable Star | TT TAU | 1 | 2441245.400000 20 Oct 1971 21:36:00.000000 | 2441245.400000 20 Oct 1971 21:36:00.000000 | 8.700 | 8.700 | 8.700 | 8.700 |
| Variable Star | V1339 CYG | 2 | 2440961.300000 9 Jan 1971 19:12:00.000000 | 2441055.500000 14 Apr 1971 00:00:00.000000 | 6.600 | 6.220 | 6.600 | 6.220 |
| Variable Star | V1057 CYG | 1 | 2441179.400000 15 Aug 1971 21:36:00.000000 | 2441179.400000 15 Aug 1971 21:36:00.000000 | 9.700 | 9.700 | 9.700 | 9.700 |
| Variable Star | ALPHA ORI | 3 | 2440588.284700 1 Jan 1970 18:49:58.080000 | 2440671.381900 25 Mar 1970 21:09:56.160000 | 0.640 | 0.290 | 0.700 | 0.290 |
| Variable Star | ETA GEM | 21 | 2440303.312500 22 Mar 1969 19:30:00.000000 | 2440669.326300 23 Mar 1970 19:49:52.320000 | 3.400 | 3.530 | 3.800 | 3.000 |
| Variable Star | V368 SCT | 7 | 2440862.368000 2 Oct 1970 20:49:55.200000 | 2440906.333000 15 Nov 1970 19:59:31.200000 | 12.050 | 12.500 | 12.600 | 12.000 |