	British Astronomical Association Supporting amateur astronomers since 1890		Home	Login
			Help

Observation Summary by Object for T Brelstaff

Total observations:	6,558			Number of uploaded data files:	22
First observation:	JD 2441280.732600	\	25 Nov 1971 05:34:56.640000 UT	Latest observation:	JD 2448866.631200	\	1 Sep 1992 03:08:55.680000 UT

Object Type	Number of Observations
Variable Star	6,558

Observation Method	Number of Observations
Visual	6,558

Back to Basic Summary

Summary by Objects

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	71	2442196.493000 28 May 1974 23:49:55.200000	2444449.447900 28 Jul 1980 22:44:58.560000	8.970	7.530	9.980	5.940
Variable Star	TZ AND	1	2444838.413100 21 Aug 1981 21:54:51.840000	2444838.413100 21 Aug 1981 21:54:51.840000	8.600	8.600	8.600	8.600
Variable Star	R AQL	89	2441737.600000 24 Feb 1973 02:24:00.000000	2444627.800000 23 Jan 1981 07:12:00.000000	6.100	6.900	10.120	6.000
Variable Star	UW AQL	41	2442109.700000 3 Mar 1974 04:48:00.000000	2443777.300000 25 Sep 1978 19:12:00.000000	9.630	9.400	9.900	8.600
Variable Star	V1293 AQL	53	2442276.458300 16 Aug 1974 22:59:57.120000	2444582.211800 8 Dec 1980 17:04:59.520000	6.600	6.900	7.100	6.360
Variable Star	V450 AQL	56	2442276.458300 16 Aug 1974 22:59:57.120000	2444587.211800 13 Dec 1980 17:04:59.520000	6.600	6.220	6.900	6.160
Variable Star	AE AUR	10	2442312.444400 21 Sep 1974 22:39:56.160000	2442479.295100 7 Mar 1975 19:04:56.640000	5.600	5.800	6.100	5.500
Variable Star	UU AUR	16	2442258.562500 30 Jul 1974 01:30:00.000000	2442652.520800 28 Aug 1975 00:29:57.120000	6.400	5.790	6.500	5.600
Variable Star	V BOO	44	2442152.400000 14 Apr 1974 21:36:00.000000	2443875.600000 2 Jan 1979 02:24:00.000000	8.620	8.900	9.200	7.650
Variable Star	TU CVN	117	2442277.420100 17 Aug 1974 22:04:56.640000	2447701.436100 23 Jun 1989 22:27:59.040000	6.080	6.050	6.300	5.800
Variable Star	Y CVN	100	2442230.465200 1 Jul 1974 23:09:53.280000	2447701.435400 23 Jun 1989 22:26:58.560000	5.900	6.050	6.300	5.400
Variable Star	X CAM	54	2442247.500000 19 Jul 1974 00:00:00.000000	2443777.400000 25 Sep 1978 21:36:00.000000	8.500	9.240	9.980	7.380
Variable Star	XX CAM	234	2442368.400000 16 Nov 1974 21:36:00.000000	2445150.500000 30 Jun 1982 00:00:00.000000	7.300	7.500	7.820	7.250
Variable Star	NSV 650	23	2444213.243000 5 Dec 1979 17:49:55.200000	2444374.427000 14 May 1980 22:14:52.800000	7.000	7.000	7.330	6.980
Variable Star	V465 CAS	73	2442276.486100 16 Aug 1974 23:39:59.040000	2444541.354100 28 Oct 1980 20:29:54.240000	6.900	6.230	7.300	6.130
Variable Star	WZ CAS	39	2442361.385400 9 Nov 1974 21:14:58.560000	2444601.364500 27 Dec 1980 20:44:52.800000	7.500	7.600	7.700	6.700
Variable Star	NSV 436	36	2442276.486100 16 Aug 1974 23:39:59.040000	2442753.284700 6 Dec 1975 18:49:58.080000	7.800	7.500	7.800	7.240
Variable Star	GAMMA CAS	163	2442074.800000 27 Jan 1974 07:12:00.000000	2448546.692300 17 Oct 1991 04:36:54.720000	2.400	2.140	2.500	2.090
Variable Star	RHO CAS	25	2448261.242300 4 Jan 1991 17:48:54.720000	2448546.698600 17 Oct 1991 04:45:59.040000	4.860	4.680	5.120	4.520
Variable Star	NSV 14680	44	2442279.385400 19 Aug 1974 21:14:58.560000	2444601.343700 27 Dec 1980 20:14:55.680000	7.880	7.800	8.120	7.800
Variable Star	RU CEP	41	2442251.489500 22 Jul 1974 23:44:52.800000	2444753.479100 28 May 1981 23:29:54.240000	9.120	8.900	9.400	8.400
Variable Star	RX CEP	29	2442203.458300 4 Jun 1974 22:59:57.120000	2444285.347200 15 Feb 1980 20:19:58.080000	7.500	7.400	7.600	7.100
Variable Star	S CEP	4	2441818.400000 15 May 1973 21:36:00.000000	2441871.500000 8 Jul 1973 00:00:00.000000	8.800	9.040	9.040	8.800
Variable Star	T CEP	68	2441619.400000 28 Oct 1972 21:36:00.000000	2442126.400000 19 Mar 1974 21:36:00.000000	9.880	7.830	10.550	6.110
Variable Star	W CEP	23	2442277.506900 18 Aug 1974 00:09:56.160000	2444601.350600 27 Dec 1980 20:24:51.840000	8.070	7.450	8.270	7.250
Variable Star	miu CEP	167	2441997.270800 10 Nov 1973 18:29:57.120000	2448547.274300 17 Oct 1991 18:34:59.520000	3.710	4.200	4.970	3.480
Variable Star	NSV 422	65	2442263.583300 4 Aug 1974 01:59:57.120000	2445341.249300 6 Jan 1983 17:58:59.520000	6.200	6.400	6.600	6.200
Variable Star	OMICRON CET	196	2441627.400000 5 Nov 1972 21:36:00.000000	2448866.631200 1 Sep 1992 03:08:55.680000	8.020	3.740	9.490	2.970
Variable Star	RS CNC	29	2442287.635400 28 Aug 1974 03:14:58.560000	2444177.625000 31 Oct 1979 03:00:00.000000	5.900	5.220	6.400	5.220
Variable Star	R CRB	267	2442083.730000 5 Feb 1974 05:31:12.000000	2448551.279800 21 Oct 1991 18:42:54.720000	8.880	6.100	9.360	5.790
Variable Star	S CRB	59	2442039.800000 23 Dec 1973 07:12:00.000000	2444957.800000 19 Dec 1981 07:12:00.000000	8.700	7.140	10.260	6.160
Variable Star	T CRB	54	2442230.490000 1 Jul 1974 23:45:36.000000	2443759.350000 7 Sep 1978 20:24:00.000000	10.110	10.450	10.500	10.000
Variable Star	W CRB	33	2442363.278000 11 Nov 1974 18:40:19.200000	2444588.777700 15 Dec 1980 06:39:53.280000	9.000	10.520	10.520	7.800
Variable Star	BC CYG	30	2442182.500000 15 May 1974 00:00:00.000000	2442656.600000 1 Sep 1975 02:24:00.000000	9.770	10.200	10.370	9.400
Variable Star	BI CYG	51	2442178.461800 10 May 1974 23:04:59.520000	2442817.694400 9 Feb 1976 04:39:56.160000	9.900	9.490	10.500	9.240
Variable Star	CH CYG	23	2442361.715200 10 Nov 1974 05:09:53.280000	2444531.298600 18 Oct 1980 19:09:59.040000	7.140	6.300	8.100	6.200
Variable Star	NSV 13857	42	2442262.381900 2 Aug 1974 21:09:56.160000	2444531.291600 18 Oct 1980 18:59:54.240000	5.580	5.580	5.930	5.420
Variable Star	P CYG	58	2442178.385400 10 May 1974 21:14:58.560000	2447701.410400 23 Jun 1989 21:50:58.560000	5.200	4.850	5.200	4.700
Variable Star	R CYG	17	2442391.300000 9 Dec 1974 19:12:00.000000	2443747.400000 26 Aug 1978 21:36:00.000000	9.500	9.160	9.700	6.330
Variable Star	RV CYG	50	2442277.468700 17 Aug 1974 23:14:55.680000	2444233.256900 25 Dec 1979 18:09:56.160000	7.420	6.300	7.920	6.300
Variable Star	SS CYG	86	2442101.310000 22 Feb 1974 19:26:24.000000	2443876.240000 2 Jan 1979 17:45:36.000000	8.540	8.920	12.400	8.260
Variable Star	V1500 CYG	61	2442656.340000 31 Aug 1975 20:09:36.000000	2442817.670000 9 Feb 1976 04:04:48.000000	2.380	10.150	10.150	2.210
Variable Star	V460 CYG	38	2442361.354100 9 Nov 1974 20:29:54.240000	2443141.256900 28 Dec 1976 18:09:56.160000	6.270	5.980	7.000	5.980
Variable Star	W CYG	62	2442204.427000 5 Jun 1974 22:14:52.800000	2443875.394400 1 Jan 1979 21:27:56.160000	6.580	6.090	7.320	5.730
Variable Star	CHI CYG	102	2441619.300000 28 Oct 1972 19:12:00.000000	2448277.762500 21 Jan 1991 06:18:00.000000	9.370	5.620	9.730	4.320
Variable Star	MV DEL	24	2442276.503400 17 Aug 1974 00:04:53.760000	2442685.232600 29 Sep 1975 17:34:56.640000	7.630	7.480	7.780	7.460
Variable Star	EU DEL	50	2442226.527700 28 Jun 1974 00:39:53.280000	2442753.302000 6 Dec 1975 19:14:52.800000	6.130	6.180	6.680	6.010
Variable Star	U DEL	26	2442276.503400 17 Aug 1974 00:04:53.760000	2442751.236100 4 Dec 1975 17:39:59.040000	7.430	7.080	7.680	6.680
Variable Star	R DRA	34	2441775.400000 2 Apr 1973 21:36:00.000000	2442126.400000 19 Mar 1974 21:36:00.000000	8.510	10.330	10.330	7.070
Variable Star	RY DRA	42	2442199.479100 31 May 1974 23:29:54.240000	2444556.475600 12 Nov 1980 23:24:51.840000	7.370	7.200	7.800	6.470
Variable Star	NQ GEM	7	2442522.399300 19 Apr 1975 21:34:59.520000	2443875.347200 1 Jan 1979 20:19:58.080000	8.040	8.300	8.300	8.040
Variable Star	U GEM	6	2442080.510000 2 Feb 1974 00:14:24.000000	2443772.650000 21 Sep 1978 03:36:00.000000	9.510	9.510	10.370	9.400
Variable Star	IQ HER	61	2442276.458300 16 Aug 1974 22:59:57.120000	2443138.218700 25 Dec 1976 17:14:55.680000	6.880	7.200	8.200	6.850
Variable Star	OP HER	9	2442306.312500 15 Sep 1974 19:30:00.000000	2442399.260400 17 Dec 1974 18:14:58.560000	6.300	6.200	6.400	6.100
Variable Star	X HER	41	2442276.479100 16 Aug 1974 23:29:54.240000	2444585.232600 11 Dec 1980 17:34:56.640000	6.600	7.100	7.200	6.250
Variable Star	R HYA	71	2441659.800000 8 Dec 1972 07:12:00.000000	2448272.754100 16 Jan 1991 06:05:54.240000	4.890	6.220	8.920	4.890
Variable Star	V416 LAC	32	2442262.430500 2 Aug 1974 22:19:55.200000	2442665.381900 9 Sep 1975 21:09:56.160000	5.400	5.300	5.700	5.200
Variable Star	NSV 14213	24	2442277.506900 18 Aug 1974 00:09:56.160000	2442665.381900 9 Sep 1975 21:09:56.160000	5.800	5.900	6.300	5.800
Variable Star	RX LEP	71	2442277.645800 18 Aug 1974 03:29:57.120000	2444601.326300 27 Dec 1980 19:49:52.320000	6.400	6.100	6.600	5.350
Variable Star	XY LYR	46	2447226.545100 6 Mar 1988 01:04:56.640000	2447701.431200 23 Jun 1989 22:20:55.680000	5.990	5.840	6.090	5.840
Variable Star	U MON	164	2441997.500000 11 Nov 1973 00:00:00.000000	2448565.689500 5 Nov 1991 04:32:52.800000	5.750	7.290	7.820	5.580
Variable Star	V2048 OPH	117	2442261.416600 1 Aug 1974 21:59:54.240000	2448547.269400 17 Oct 1991 18:27:56.160000	4.330	4.630	4.630	4.020
Variable Star	CK ORI	21	2442277.611100 18 Aug 1974 02:39:59.040000	2443013.625000 23 Aug 1976 03:00:00.000000	6.620	6.600	6.800	6.480
Variable Star	U ORI	54	2442276.600000 17 Aug 1974 02:24:00.000000	2444913.454800 4 Nov 1981 22:54:54.720000	6.880	6.310	9.830	5.900
Variable Star	AG PEG	50	2442276.434000 16 Aug 1974 22:24:57.600000	2442988.583300 29 Jul 1976 01:59:57.120000	8.860	8.270	8.910	7.600
Variable Star	AD PER	17	2442361.375000 9 Nov 1974 21:00:00.000000	2444308.333300 9 Mar 1980 19:59:57.120000	8.230	8.150	8.780	7.980
Variable Star	BU PER	25	2442250.444400 21 Jul 1974 22:39:56.160000	2442747.243000 30 Nov 1975 17:49:55.200000	10.000	9.890	10.100	9.580
Variable Star	KK PER	47	2442361.375000 9 Nov 1974 21:00:00.000000	2444601.361100 27 Dec 1980 20:39:59.040000	8.430	8.100	8.700	7.800
Variable Star	PR PER	47	2442361.375000 9 Nov 1974 21:00:00.000000	2444601.361100 27 Dec 1980 20:39:59.040000	8.480	8.150	8.900	7.850
Variable Star	RS PER	29	2442218.503400 20 Jun 1974 00:04:53.760000	2442738.243000 21 Nov 1975 17:49:55.200000	8.750	8.580	9.180	7.900
Variable Star	S PER	9	2442361.409700 9 Nov 1974 21:49:58.080000	2442747.243000 30 Nov 1975 17:49:55.200000	9.180	9.530	10.820	8.900
Variable Star	SU PER	16	2442361.375000 9 Nov 1974 21:00:00.000000	2444308.333300 9 Mar 1980 19:59:57.120000	8.000	8.100	8.800	7.900
Variable Star	X PER	20	2442263.572900 4 Aug 1974 01:44:58.560000	2448546.702700 17 Oct 1991 04:51:53.280000	6.420	6.460	6.520	6.260
Variable Star	TV PSC	33	2447344.497200 1 Jul 1988 23:55:58.080000	2447571.287500 13 Feb 1989 18:54:00.000000	5.900	5.400	5.900	5.040
Variable Star	TX PSC	21	2447386.471500 12 Aug 1988 23:18:57.600000	2447586.284000 28 Feb 1989 18:48:57.600000	5.550	5.550	5.650	5.350
Variable Star	R SCT	165	2441835.483000 1 Jun 1973 23:35:31.200000	2448547.270100 17 Oct 1991 18:28:56.640000	5.800	6.680	7.900	1.000
Variable Star	R SER	67	2441993.200000 6 Nov 1973 16:48:00.000000	2443777.300000 25 Sep 1978 19:12:00.000000	7.240	6.990	10.300	6.060
Variable Star	R SGE	25	2442356.354100 4 Nov 1974 20:29:54.240000	2442752.225600 5 Dec 1975 17:24:51.840000	8.770	9.050	9.900	8.770
Variable Star	WZ SGE	85	2442204.475600 5 Jun 1974 23:24:51.840000	2442411.236100 29 Dec 1974 17:39:59.040000	7.850	9.170	10.930	7.850
Variable Star	V1081 TAU	66	2442276.552000 17 Aug 1974 01:14:52.800000	2444601.357600 27 Dec 1980 20:34:56.640000	6.730	6.960	7.160	6.730
Variable Star	CE TAU	25	2447225.491600 4 Mar 1988 23:47:54.240000	2447624.378400 7 Apr 1989 21:04:53.760000	4.800	4.800	4.900	4.650
Variable Star	NSV 1280	70	2442276.510400 17 Aug 1974 00:14:58.560000	2444601.322900 27 Dec 1980 19:44:58.560000	6.550	6.560	6.930	6.340
Variable Star	RV TAU	45	2442277.600000 18 Aug 1974 02:24:00.000000	2443875.400000 1 Jan 1979 21:36:00.000000	9.250	9.670	10.200	9.100
Variable Star	RY UMA	22	2444243.295100 4 Jan 1980 19:04:56.640000	2444591.496500 17 Dec 1980 23:54:57.600000	7.200	7.800	8.000	7.200
Variable Star	T UMA	21	2442287.423600 27 Aug 1974 22:09:59.040000	2443048.309000 26 Sep 1976 19:24:57.600000	7.900	7.890	9.170	6.980
Variable Star	VY UMA	39	2442263.447900 3 Aug 1974 22:44:58.560000	2444363.416600 3 May 1980 21:59:54.240000	6.400	6.150	6.700	6.000
Variable Star	V UMI	47	2442361.298600 9 Nov 1974 19:09:59.040000	2444233.312500 25 Dec 1979 19:30:00.000000	8.000	8.030	8.300	7.650
Variable Star	NQ VUL	14	2443084.322900 1 Nov 1976 19:44:58.560000	2443141.225600 28 Dec 1976 17:24:51.840000	6.990	9.350	9.350	6.990
Variable Star	V VUL	133	2442276.400000 16 Aug 1974 21:36:00.000000	2444252.200000 13 Jan 1980 16:48:00.000000	8.750	8.700	9.520	8.130
Variable Star	SU AND	1	2444473.422200 21 Aug 1980 22:07:58.080000	2444473.422200 21 Aug 1980 22:07:58.080000	8.650	8.650	8.650	8.650
Variable Star	BZ AND	29	2442586.520800 23 Jun 1975 00:29:57.120000	2444601.364500 27 Dec 1980 20:44:52.800000	8.220	8.100	8.450	8.000
Variable Star	AQ AND	18	2443013.430500 22 Aug 1976 22:19:55.200000	2444601.368000 27 Dec 1980 20:49:55.200000	8.340	8.580	8.900	8.290
Variable Star	W BOO	36	2442586.520800 23 Jun 1975 00:29:57.120000	2443139.621500 27 Dec 1976 02:54:57.600000	5.200	4.900	5.500	4.900
Variable Star	V ARI	16	2442368.395800 16 Nov 1974 21:29:57.120000	2443875.347200 1 Jan 1979 20:19:58.080000	8.400	8.370	8.900	8.000
Variable Star	PSI 1 AUR	12	2442312.347200 21 Sep 1974 20:19:58.080000	2442479.295100 7 Mar 1975 19:04:56.640000	5.400	5.200	5.600	5.200
Variable Star	IS GEM	56	2442339.614500 19 Oct 1974 02:44:52.800000	2447673.411800 26 May 1989 21:52:59.520000	5.800	5.900	6.200	5.700
Variable Star	NSV 12088	19	2442276.458300 16 Aug 1974 22:59:57.120000	2443048.368000 26 Sep 1976 20:49:55.200000	6.400	6.240	6.600	6.240
Variable Star	NO AUR	64	2442276.541600 17 Aug 1974 00:59:54.240000	2444601.340200 27 Dec 1980 20:09:53.280000	6.160	6.500	6.920	6.150
Variable Star	NSV 2537	39	2442263.593700 4 Aug 1974 02:14:55.680000	2442754.326300 7 Dec 1975 19:49:52.320000	5.910	5.910	6.220	5.720
Variable Star	ALPHA ORI	58	2442415.392300 2 Jan 1975 21:24:54.720000	2448546.693700 17 Oct 1991 04:38:55.680000	0.580	0.450	0.920	0.260
Variable Star	EPSILON AUR	12	2448260.360000 3 Jan 1991 20:38:24.000000	2448546.700000 17 Oct 1991 04:48:00.000000	2.900	3.000	3.100	2.900
Variable Star	RHO PER	35	2447531.240200 4 Jan 1989 17:45:53.280000	2448548.400600 18 Oct 1991 21:36:51.840000	3.680	3.580	3.780	3.380
Variable Star	ETA GEM	122	2441280.732600 25 Nov 1971 05:34:56.640000	2448546.694400 17 Oct 1991 04:39:56.160000	3.500	3.260	3.820	3.000
Variable Star	ALPHA HER	32	2447532.765200 6 Jan 1989 06:21:53.280000	2448547.266600 17 Oct 1991 18:23:54.240000	3.430	3.530	3.630	3.230
Variable Star	BETA PEG	20	2447531.260400 4 Jan 1989 18:14:58.560000	2448542.361100 12 Oct 1991 20:39:59.040000	2.380	2.380	2.380	2.180
Variable Star	BETA LYR	502	2441737.607600 24 Feb 1973 02:34:56.640000	2448551.274300 21 Oct 1991 18:34:59.520000	3.400	3.900	4.300	3.200
Variable Star	NSV 15889	54	2442276.531300 17 Aug 1974 00:45:04.320000	2444363.413000 3 May 1980 21:54:43.200000	7.700	7.900	8.000	7.400
Variable Star	U CAM	10	2444470.423600 18 Aug 1980 22:09:59.040000	2444601.333300 27 Dec 1980 19:59:57.120000	8.400	8.400	8.400	8.000
Variable Star	RY CAM	37	2442276.531300 17 Aug 1974 00:45:04.320000	2444233.236100 25 Dec 1979 17:39:59.040000	8.500	8.400	8.900	7.900
Variable Star	AR CEP	38	2442203.444400 4 Jun 1974 22:39:56.160000	2444526.281000 13 Oct 1980 18:44:38.400000	7.600	7.500	7.900	7.400
Variable Star	BQ GEM	21	2442277.618100 18 Aug 1974 02:50:03.840000	2444238.427100 30 Dec 1979 22:15:01.440000	5.300	5.200	5.700	5.200
Variable Star	BU GEM	29	2442066.350700 18 Jan 1974 20:25:00.480000	2442731.402800 14 Nov 1975 21:40:01.920000	7.000	6.800	7.200	6.600
Variable Star	BL ORI	54	2442277.611100 18 Aug 1974 02:39:59.040000	2444601.329900 27 Dec 1980 19:55:03.360000	6.700	6.800	7.000	6.200
Variable Star	WY GEM	18	2442277.576400 18 Aug 1974 01:50:00.960000	2442478.305600 6 Mar 1975 19:20:03.840000	8.100	8.400	8.400	7.500
Variable Star	AT DRA	11	2442319.302100 28 Sep 1974 19:15:01.440000	2442478.336800 6 Mar 1975 20:04:59.520000	5.700	5.700	5.700	5.400
Variable Star	VX AND	14	2442368.395800 16 Nov 1974 21:29:57.120000	2443047.018100 25 Sep 1976 12:26:03.840000	8.900	8.700	8.900	7.800
Variable Star	BQ ORI	40	2442368.406300 16 Nov 1974 21:45:04.320000	2444601.329900 27 Dec 1980 19:55:03.360000	8.300	7.800	8.600	7.200
Variable Star	RS AND	1	2444473.410000 21 Aug 1980 21:50:24.000000	2444473.410000 21 Aug 1980 21:50:24.000000	9.000	9.000	9.000	9.000
Variable Star	Z UMA	61	2442258.465000 29 Jul 1974 23:09:36.000000	2444598.799000 25 Dec 1980 07:10:33.600000	7.900	7.500	9.300	7.200
Variable Star	V CVN	91	2442277.451000 17 Aug 1974 22:49:26.400000	2444587.455000 13 Dec 1980 22:55:12.000000	7.600	8.300	8.700	6.800
Variable Star	CHI OPH	9	2448436.467000 28 Jun 1991 23:12:28.800000	2448486.382000 17 Aug 1991 21:10:04.800000	4.100	4.100	4.100	3.900
Variable Star	TV GEM	17	2444243.285000 4 Jan 1980 18:50:24.000000	2444601.372000 27 Dec 1980 20:55:40.800000	7.000	6.800	7.100	6.300