BAA Logo British Astronomical Association
Supporting amateur astronomers since 1890		 BAAVSS Logo Home Login
Help

Observation Summary for Variable Star ALPHA CAS

Total observations:1,570Minimum magnitude: 2.500Maximum magnitude: 1.800
First observation:JD 2411741.500000\9 Jan 1891 00:00:00.000000 UTLatest observation:JD 2460307.394400\28 Dec 2023 21:27:56.160000 UT
Observation MethodNumber of Observations
Visual1,570

Back to Basic Summary

Summary by Stars

Observer IdObserver NameNumber of ObservationsFirst Observation JD / UTLatest Observation JD / UTMinimum MagnitudeMaximum Magnitude
RHFR B I Fraser1962441184.396000
20 Aug 1971 21:30:14.400000		2443040.330000
18 Sep 1976 19:55:12.000000		2.5002.000
-SKG Stefanopoulos142453992.329200
13 Sep 2006 19:54:02.880000		2455887.334000
21 Nov 2011 20:00:57.600000		2.4002.100
MKE E Markwick142411741.500000
9 Jan 1891 00:00:00.000000		2412086.500000
20 Dec 1891 00:00:00.000000		2.5002.100
QMT Markham5122443872.771000
30 Dec 1978 06:30:14.400000		2457505.625000
27 Apr 2016 03:00:00.000000		2.5002.000
DSCD Scanlan842455035.406000
22 Jul 2009 21:44:38.400000		2458379.322000
17 Sep 2018 19:43:40.800000		2.4001.800
KIDM K Kidger1882457389.448000
1 Jan 2016 22:45:07.200000		2458917.382000
8 Mar 2020 21:10:04.800000		2.5002.100
HFG M Hurst4672457609.429000
8 Aug 2016 22:17:45.600000		2459880.299000
27 Oct 2022 19:10:33.600000		2.4002.000
ISJ E Isles102439730.596000
28 Aug 1967 02:18:14.400000		2440440.530000
7 Aug 1969 00:43:12.000000		2.4001.900
TLHT L Heywood262458341.417000
10 Aug 2018 22:00:28.800000		2460232.757000
15 Oct 2023 06:10:04.800000		2.4002.200
RKHR K Hunt582458472.343700
19 Dec 2018 20:14:55.680000		2460307.394400
28 Dec 2023 21:27:56.160000		2.4002.200
TJJ Toone12444686.330000
22 Mar 1981 19:55:12.000000		2444686.330000
22 Mar 1981 19:55:12.000000		2.1002.100