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Observation Summary for Variable Star TV PSC

Total observations:	1,833		Minimum magnitude:	5.900	Maximum magnitude:	4.540
First observation:	JD 2439844.300000	\	19 Dec 1967 19:12:00.000000 UT	Latest observation:	JD 2460240.454580	\	22 Oct 2023 22:54:35.712000 UT

Observation Method	Number of Observations
Visual	1,799
CCD	9
CMOS	25

Back to Basic Summary

Summary by Stars

Observer Id	Observer Name	Number of Observations	First Observation JD / UT	Latest Observation JD / UT	Minimum Magnitude	Maximum Magnitude
IS	J E Isles	59	2440244.247000 22 Jan 1969 17:55:40.800000	2447836.382600 5 Nov 1989 21:10:56.640000	5.780	4.980
BML	B Morell	5	2440953.500000 2 Jan 1971 00:00:00.000000	2440971.400000 19 Jan 1971 21:36:00.000000	5.040	4.740
CHA	A Chapman	4	2440956.300000 4 Jan 1971 19:12:00.000000	2440983.300000 31 Jan 1971 19:12:00.000000	5.420	5.320
BSU	P G Sutherland	2	2440963.300000 11 Jan 1971 19:12:00.000000	2440973.300000 21 Jan 1971 19:12:00.000000	5.320	5.240
JJ	C J Jackson	2	2440965.300000 13 Jan 1971 19:12:00.000000	2440977.300000 25 Jan 1971 19:12:00.000000	5.600	5.500
HC	C Henshaw	52	2440971.400000 19 Jan 1971 21:36:00.000000	2451808.400000 20 Sep 2000 21:36:00.000000	5.500	4.540
CP	P R Clayton	8	2440986.300000 3 Feb 1971 19:12:00.000000	2441539.600000 10 Aug 1972 02:24:00.000000	5.320	4.830
RD	D W Robinson	12	2440996.300000 13 Feb 1971 19:12:00.000000	2441270.400000 14 Nov 1971 21:36:00.000000	5.580	5.000
HH	I D Howarth	2	2441001.300000 18 Feb 1971 19:12:00.000000	2441146.500000 14 Jul 1971 00:00:00.000000	5.800	5.550
UP	D A Pickup	1	2441001.300000 18 Feb 1971 19:12:00.000000	2441001.300000 18 Feb 1971 19:12:00.000000	5.520	5.520
FM	V J Freeman	2	2441164.600000 1 Aug 1971 02:24:00.000000	2441275.300000 19 Nov 1971 19:12:00.000000	5.320	5.130
QA	P Quadt	20	2441237.600000 13 Oct 1971 02:24:00.000000	2441654.600000 3 Dec 1972 02:24:00.000000	5.200	4.700
GH	T Gough	3	2441247.700000 23 Oct 1971 04:48:00.000000	2441562.500000 2 Sep 1972 00:00:00.000000	5.420	5.140
HF	G M Hurst	10	2441292.400000 6 Dec 1971 21:36:00.000000	2441669.300000 17 Dec 1972 19:12:00.000000	5.410	5.230
CM	M Currie	12	2441510.500000 12 Jul 1972 00:00:00.000000	2441682.300000 30 Dec 1972 19:12:00.000000	5.500	5.200
MM	I A Middlemist	300	2441540.400000 10 Aug 1972 21:36:00.000000	2451520.333300 7 Dec 1999 19:59:57.120000	5.500	4.700
TY	M D Taylor	155	2441637.400000 15 Nov 1972 21:36:00.000000	2457053.319000 30 Jan 2015 19:39:21.600000	5.900	4.800
RHF	R B I Fraser	225	2443655.468000 26 May 1978 23:13:55.200000	2459906.500000 23 Nov 2022 00:00:00.000000	5.700	5.000
NZ	I P Nartowicz	103	2444815.489500 29 Jul 1981 23:44:52.800000	2450020.479100 29 Oct 1995 23:29:54.240000	5.800	4.820
VS	T G Saville	17	2444936.375000 27 Nov 1981 21:00:00.000000	2445289.291600 15 Nov 1982 18:59:54.240000	5.500	5.080
QM	T Markham	480	2444233.236000 25 Dec 1979 17:39:50.400000	2457569.542000 30 Jun 2016 01:00:28.800000	5.520	4.900
UN	B R M Munden	111	2445975.401300 1 Oct 1984 21:37:52.320000	2453002.252800 28 Dec 2003 18:04:01.920000	5.700	4.740
AG	S W Albrighton	7	2446000.437500 26 Oct 1984 22:30:00.000000	2458773.351000 16 Oct 2019 20:25:26.400000	5.800	4.900
HU	D Hufton	4	2446681.437500 7 Sep 1986 22:30:00.000000	2447037.390900 29 Aug 1987 21:22:53.760000	5.370	5.080
RAK	R A Kendall	26	2446702.334700 28 Sep 1986 20:01:58.080000	2447142.312500 12 Dec 1987 19:30:00.000000	5.500	4.900
BS	T Brelstaff	33	2447344.497200 1 Jul 1988 23:55:58.080000	2447571.287500 13 Feb 1989 18:54:00.000000	5.900	5.040
SMA	A Smeaton	1	2447762.435400 23 Aug 1989 22:26:58.560000	2447762.435400 23 Aug 1989 22:26:58.560000	5.550	5.550
POG	G Pointer	21	2448101.507600 29 Jul 1990 00:10:56.640000	2449710.350000 23 Dec 1994 20:24:00.000000	5.460	5.040
RL	R Billington	1	2449357.340200 4 Jan 1994 20:09:53.280000	2449357.340200 4 Jan 1994 20:09:53.280000	4.900	4.900
BAR	M Barrett	14	2457272.542000 7 Sep 2015 01:00:28.800000	2459114.482000 21 Sep 2020 23:34:04.800000	5.300	4.800
TLH	T L Heywood	89	2457573.535000 4 Jul 2016 00:50:24.000000	2460232.590000 15 Oct 2023 02:09:36.000000	5.700	5.100
PMU	P Mulligan	9	2457710.308000 17 Nov 2016 19:23:31.200000	2458159.304000 9 Feb 2018 19:17:45.600000	5.500	5.100
BMU	J Muirden	8	2439844.300000 19 Dec 1967 19:12:00.000000	2440151.400000 21 Oct 1968 21:36:00.000000	5.600	5.200
GPF	G Fleming	34	2458819.265630 1 Dec 2019 18:22:30.432000	2460240.454580 22 Oct 2023 22:54:35.712000	5.694	4.858
JES	C J Evans	1	2459922.476000 8 Dec 2022 23:25:26.400000	2459922.476000 8 Dec 2022 23:25:26.400000	4.900	4.900