τ⁵-Ser (Star)
Color-magnitude diagram
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
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From Cambridge , τ⁵-Ser is visible in the dawn sky, rising at 03:01 (EST) – 3 hours and 58 minutes before the Sun – and reaching an altitude of 29° above the eastern horizon before fading from view as dawn breaks at around 05:46.
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|
Name
τ⁵-Ser
|
Object type
Star
|
Other names
Position
| Right ascension: | 15h36m29s [4] |
| Declination: | +16°07'08" [4] |
| Constellation: | Serpens Caput |
| Magnitude: | 5.93 (V) [2] 6.32 (BT) [2] 5.97 (VT) [2] 5.85 (G) [4] 6.02 (BP) [4] 5.54 (RP) [4] |
| Distance: | 51.9 parsec 169.2 lightyrs [4] |
| B-V Color (mag): | 0.30 |
| Proper motion (speed): | 72.4 mas/yr[4] |
| Proper motion (pos ang): | 94.1° |
Derived quantities
| Absolute mag (V): | 2.36 |
Visibility from Cambridge
All times shown in Cambridge local time.