κ-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 , κ-Ser is visible all night. It will become visible at around 21:12 (EDT), 33° above your eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 01:17, 65° above your southern horizon. It will be lost to dawn twilight at around 04:06, 46° above your western horizon.
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|
Name
κ-Ser
|
Object type
Star
|
Other names
Position
| Right ascension: | 15h48m44s [4] |
| Declination: | +18°08'28" [4] |
| Constellation: | Serpens Caput |
| Magnitude: Variable | 4.10 (V) [2] 6.20 (BT) [2] 4.27 (VT) [2] 3.35 (G) [4] 4.41 (BP) [4] 2.51 (RP) [4] |
| Distance: | 117.3 parsec 382.5 lightyrs [4] |
| B-V Color (mag): | 1.64 |
| Proper motion (speed): | 102.8 mas/yr[4] |
| Proper motion (pos ang): | 210.7° |
Derived quantities
| Absolute mag (V): | -1.25 |
Visibility from Cambridge
All times shown in Cambridge local time.