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

Observation Summary for Variable Star V391 LYR

Total observations:661Minimum magnitude: 17.871Maximum magnitude: 14.100
First observation:JD 2453359.265300\19 Dec 2004 18:22:01.920000 UTLatest observation:JD 2460920.403500\1 Sep 2025 21:41:02.400000 UT
Observation MethodNumber of Observations
Visual559
CCD102

Back to Basic Summary

Summary by Stars

Observer IdObserver NameNumber of ObservationsFirst Observation JD / UTLatest Observation JD / UTMinimum MagnitudeMaximum Magnitude
XGG Poyner5832453359.265300
19 Dec 2004 18:22:01.920000		2460920.403500
1 Sep 2025 21:41:02.400000		17.87114.100
DDBD Boyd782455320.480970
3 May 2010 23:32:35.808000		2455693.437620
11 May 2011 22:30:10.368000		17.84715.161