τ-Per (Star)

From San Diego , τ-Per is visible in the evening sky, becoming accessible around 17:45 (PST), 46° above your north-eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 21:20, 69° above your northern horizon. It will continue to be observable until around 04:16, when it sinks below 17° above your north-western horizon.
Name
τ-Per
|
Object type
Star
|
Right ascension: | 02h54m15s [3] |
Declination: | +52°45'44" [3] |
Constellation: | Perseus |
Magnitude: Variable | 3.94 (V) [3] 4.86 (BT) [2] 4.02 (VT) [2] |
Distance: | 77.9 parsec 254.1 lightyrs [5] |
B-V Color (mag): | 0.74 |
Proper motion (speed): | 4.5 mas/yr[5] |
Proper motion (pos ang): | 196.1° |
Absolute mag (V): | -0.52 |
All times shown in San Diego local time.