χ-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 , χ-Ser is visible all night. It will become visible at around 21:10 (EDT), 29° above your eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 01:18, 60° above your southern horizon. It will be lost to dawn twilight at around 04:09, 42° above your south-western horizon.
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|
Name
χ-Ser
|
Object type
Star
|
Other names
Position
| Right ascension: | 15h41m47s [4] |
| Declination: | +12°50'51" [4] |
| Constellation: | Serpens Caput |
| Magnitude: Variable | 5.32 (V) [2] 5.36 (BT) [2] 5.32 (VT) [2] 5.31 (G) [4] 5.33 (BP) [4] 5.27 (RP) [4] |
| Distance: | 67.9 parsec 221.4 lightyrs [4] |
| B-V Color (mag): | 0.03 |
| Proper motion (speed): | 39.2 mas/yr[4] |
| Proper motion (pos ang): | 94.3° |
Derived quantities
| Absolute mag (V): | 1.16 |
Visibility from Cambridge
All times shown in Cambridge local time.