ω-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 , ω-Ser is visible all night. It will become visible at around 21:23 (EDT), 29° above your south-eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 00:50, 49° above your southern horizon. It will be lost to dawn twilight at around 03:56, 32° above your south-western horizon.
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|
Name
ω-Ser
|
Object type
Star
|
Other names
Position
| Right ascension: | 15h50m17s [4] |
| Declination: | +02°11'46" [4] |
| Constellation: | Serpens Caput |
| Magnitude: | 5.22 (V) [2] 6.51 (BT) [2] 5.33 (VT) [2] 4.93 (G) [4] 5.45 (BP) [4] 4.25 (RP) [4] |
| Distance: | 76.3 parsec 248.8 lightyrs [4] |
| B-V Color (mag): | 1.00 |
| Proper motion (speed): | 56.4 mas/yr[4] |
| Proper motion (pos ang): | 147.5° |
Derived quantities
| Absolute mag (V): | 0.81 |
Visibility from Cambridge
All times shown in Cambridge local time.