ι-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 , ι-Ser is visible all night. It will become visible at around 21:23 (EDT), 43° above your eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 00:41, 67° above your southern horizon. It will be lost to dawn twilight at around 03:56, 43° above your western horizon.
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|
Name
ι-Ser
|
Object type
Star
|
Other names
Position
| Right ascension: | 15h41m33s [2] |
| Declination: | +19°40'13" [2] |
| Constellation: | Serpens Caput |
| Magnitude: | 4.51 (V) [2] 4.58 (BT) [2] 4.51 (VT) [2] |
| Distance: | 58.3 parsec 190.0 lightyrs [3] |
| B-V Color (mag): | 0.06 |
| Proper motion (speed): | 74.9 mas/yr[3] |
| Proper motion (pos ang): | 234.3° |
Derived quantities
| Absolute mag (V): | 0.68 |
Visibility from Cambridge
All times shown in Cambridge local time.