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Observation Summary for Variable Star V TAU

Total observations:4,266Minimum magnitude: 14.900Maximum magnitude: 8.440
First observation:JD 2420198.500000\7 Mar 1914 00:00:00.000000 UTLatest observation:JD 2460325.407240\15 Jan 2024 21:46:25.536000 UT
Observation MethodNumber of Observations
Visual4,237
CCD17
CMOS12

Back to Basic Summary

Summary by Stars

Observer IdObserver NameNumber of ObservationsFirst Observation JD / UTLatest Observation JD / UTMinimum MagnitudeMaximum Magnitude
BHC F Butterworth1,1412421722.000000
8 May 1918 12:00:00.000000		2430077.400000
23 Mar 1941 21:36:00.000000		13.7008.530
BCC L Brook72421904.000000
6 Nov 1918 12:00:00.000000		2422372.000000
17 Feb 1920 12:00:00.000000		13.1009.210
WOH Whichello222422013.000000
23 Feb 1919 12:00:00.000000		2424227.000000
17 Mar 1925 12:00:00.000000		12.5409.000
HTHH Thomson82422023.000000
5 Mar 1919 12:00:00.000000		2422332.000000
8 Jan 1920 12:00:00.000000		14.1008.800
BNA N Brown2612422203.000000
1 Sep 1919 12:00:00.000000		2427504.000000
7 Mar 1934 12:00:00.000000		13.8008.700
DF De Roy2292422338.000000
14 Jan 1920 12:00:00.000000		2427803.000000
31 Dec 1934 12:00:00.000000		13.8008.700
GRHH R Grimwood92422752.000000
3 Mar 1921 12:00:00.000000		2423160.000000
15 Apr 1922 12:00:00.000000		13.6009.970
WFHW F H Waterfield782422964.000000
1 Oct 1921 12:00:00.000000		2424620.000000
14 Apr 1926 12:00:00.000000		14.1008.710
LIW M Lindley1982423343.000000
15 Oct 1922 12:00:00.000000		2428810.500000
4 Oct 1937 00:00:00.000000		14.3008.600
LEG H Lepper462423346.000000
18 Oct 1922 12:00:00.000000		2424798.000000
9 Oct 1926 12:00:00.000000		12.7408.780
CAR G Chandra892423376.000000
17 Nov 1922 12:00:00.000000		2429626.500000
29 Dec 1939 00:00:00.000000		13.8008.940
SAF Sargent822423647.000000
15 Aug 1923 12:00:00.000000		2426342.000000
31 Dec 1930 12:00:00.000000		13.4008.790
PHT E R Phillips152423671.000000
8 Sep 1923 12:00:00.000000		2424906.000000
25 Jan 1927 12:00:00.000000		13.6009.440
BKT P Bhaskaran792424122.000000
2 Dec 1924 12:00:00.000000		2426333.000000
22 Dec 1930 12:00:00.000000		14.8008.800
HAG P B Hallowes1312424134.000000
14 Dec 1924 12:00:00.000000		2426639.000000
24 Oct 1931 12:00:00.000000		14.9008.720
BAM K Bappu2542424167.000000
16 Jan 1925 12:00:00.000000		2431079.200000
20 Dec 1943 16:48:00.000000		14.9008.600
STG E B Stephenson792424183.000000
1 Feb 1925 12:00:00.000000		2425947.000000
1 Dec 1929 12:00:00.000000		13.1508.600
SVW H Steavenson832424437.000000
13 Oct 1925 12:00:00.000000		2428252.500000
25 Mar 1936 00:00:00.000000		14.5809.310
SIH Simmons202424535.000000
19 Jan 1926 12:00:00.000000		2424967.000000
27 Mar 1927 12:00:00.000000		12.4409.310
SHW L Shepherd952425242.000000
27 Dec 1927 12:00:00.000000		2433945.400000
25 Oct 1951 21:36:00.000000		13.4008.880
LHA W Lane-Hall752425587.000000
6 Dec 1928 12:00:00.000000		2427515.000000
18 Mar 1934 12:00:00.000000		12.6009.100
SNW Strachan442425982.000000
5 Jan 1930 12:00:00.000000		2427119.000000
15 Feb 1933 12:00:00.000000		14.2009.100
SKXJ F Skjellerup172426958.000000
7 Sep 1932 12:00:00.000000		2427784.000000
12 Dec 1934 12:00:00.000000		12.8408.440
FYR M Fry102427446.000000
8 Jan 1934 12:00:00.000000		2428105.500000
30 Oct 1935 00:00:00.000000		12.5308.700
SFR C I Shinkfield502427806.500000
4 Jan 1935 00:00:00.000000		2440572.200000
16 Dec 1969 16:48:00.000000		13.3008.580
COE H Collinson712427829.500000
27 Jan 1935 00:00:00.000000		2433621.500000
6 Dec 1950 00:00:00.000000		13.6008.920
HLF M Holborn3532428081.500000
6 Oct 1935 00:00:00.000000		2437375.300000
16 Mar 1961 19:12:00.000000		14.7008.640
KTN F H Knight752428780.700000
4 Sep 1937 04:48:00.000000		2432181.400000
26 Dec 1946 21:36:00.000000		13.8009.000
BZJ R Bazin1922428811.500000
5 Oct 1937 00:00:00.000000		2434098.400000
26 Mar 1952 21:36:00.000000		13.6008.520
UGR F T Granger222429276.300000
12 Jan 1939 19:12:00.000000		2432186.400000
31 Dec 1946 21:36:00.000000		13.6009.440
CXH W Cox382429577.500000
10 Nov 1939 00:00:00.000000		2431929.400000
18 Apr 1946 21:36:00.000000		14.3009.420
FRJ Friends22434311.500000
26 Oct 1952 00:00:00.000000		2437966.500000
29 Oct 1962 00:00:00.000000		11.18011.080
ATL W R W Atcherley72434397.300000
19 Jan 1953 19:12:00.000000		2434472.400000
4 Apr 1953 21:36:00.000000		12.4409.920
LLR L Lyon22436187.500000
15 Dec 1957 00:00:00.000000		2436191.500000
19 Dec 1957 00:00:00.000000		12.44011.540
MUC R Munford1602436487.500000
11 Oct 1958 00:00:00.000000		2441309.500000
24 Dec 1971 00:00:00.000000		13.4008.600
GLJ S Glasby362437157.600000
11 Aug 1960 02:24:00.000000		2437665.300000
31 Dec 1961 19:12:00.000000		14.5008.960
ROF A Roper282437551.600000
9 Sep 1961 02:24:00.000000		2438377.500000
14 Dec 1963 00:00:00.000000		13.4008.780
CTB A Carter682438342.500000
9 Nov 1963 00:00:00.000000		2440572.000000
16 Dec 1969 12:00:00.000000		13.8009.000
HOA J Hollis192438825.500000
6 Mar 1965 00:00:00.000000		2441300.400000
14 Dec 1971 21:36:00.000000		12.8809.020
CYJ V Carey152439439.700000
10 Nov 1966 04:48:00.000000		2439578.300000
28 Mar 1967 19:12:00.000000		13.1009.120
SSH W S Smith62441256.500000
1 Nov 1971 00:00:00.000000		2441337.400000
20 Jan 1972 21:36:00.000000		12.3909.640
HWMH W McGee132452374.381900
9 Apr 2002 21:09:56.160000		2453267.633300
19 Sep 2004 03:11:57.120000		13.5009.200
XXX42420198.500000
7 Mar 1914 00:00:00.000000		2420446.500000
10 Nov 1914 00:00:00.000000		13.6008.500
AGS W Albrighton42458165.313000
15 Feb 2018 19:30:43.200000		2458477.292000
24 Dec 2018 19:00:28.800000		11.8009.300
GPFG Fleming292458869.434500
20 Jan 2020 22:25:40.800000		2460325.407240
15 Jan 2024 21:46:25.536000		12.9678.989