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

Observation Summary for Variable Star SS UMI

Total observations:2,979Minimum magnitude: 18.087Maximum magnitude: 12.400
First observation:JD 2448260.322900\3 Jan 1991 19:44:58.560000 UTLatest observation:JD 2460861.541700\5 Jul 2025 01:00:02.880000 UT
Observation MethodNumber of Observations
Visual2,356
CCD623

Summary by Year and Month

Summary by Observer