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

Observation Summary for Variable Star RY TAU

Total observations:729Minimum magnitude: 11.766Maximum magnitude: 8.558
First observation:JD 2450476.420000\27 Jan 1997 22:04:48.000000 UTLatest observation:JD 2460399.354200\29 Mar 2024 20:30:02.880000 UT
Observation MethodNumber of Observations
Visual235
CCD442
CMOS52

Back to Basic Summary

Summary by Stars

Observer IdObserver NameNumber of ObservationsFirst Observation JD / UTLatest Observation JD / UTMinimum MagnitudeMaximum Magnitude
BHGB H Granslo342450476.420000
27 Jan 1997 22:04:48.000000
2451168.550000
21 Dec 1998 01:12:00.000000
11.10010.100
TROA Rodda552456263.358660
1 Dec 2012 20:36:28.224000
2456714.355160
25 Feb 2014 20:31:25.824000
11.7668.946
PIR D Pickard2272456255.399390
23 Nov 2012 21:35:07.296000
2457447.365750
28 Feb 2016 20:46:40.800000
11.1548.964
DDBD Boyd962456294.301800
1 Jan 2013 19:14:35.520000
2457365.491380
8 Dec 2015 23:47:35.232000
11.2428.759
XGG Poyner2012456249.509700
18 Nov 2012 00:13:58.080000
2460399.354200
29 Mar 2024 20:30:02.880000
11.4009.200
SJOS Johnston102458175.459850
25 Feb 2018 23:02:11.040000
2458175.461360
25 Feb 2018 23:04:21.504000
10.79010.764
GDCG D Coates542459908.404580
24 Nov 2022 21:42:35.712000
2459908.421420
24 Nov 2022 22:06:50.688000
9.2369.193
GPFG Fleming522459970.363350
25 Jan 2023 20:43:13.440000
2460362.416380
21 Feb 2024 21:59:35.232000
11.5538.558