ζ-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 , ζ-Ser is visible in the evening sky, becoming accessible around 21:41 (EDT), 40° above your south-eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 22:59, 43° above your southern horizon. It will continue to be observable until around 02:57, when it sinks below 19° above your south-western horizon.
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|
Name
ζ-Ser
|
Object type
Star
|
Other names
Position
| Right ascension: | 18h00m29s [4] |
| Declination: | −03°41'25" [4] |
| Constellation: | Serpens Cauda |
| Magnitude: | 4.62 (V) [2] 5.05 (BT) [2] 4.66 (VT) [2] 4.51 (G) [4] 4.71 (BP) [4] 4.17 (RP) [4] |
| Distance: | 23.0 parsec 75.0 lightyrs [4] |
| B-V Color (mag): | 0.33 |
| Proper motion (speed): | 161.3 mas/yr[4] |
| Proper motion (pos ang): | 106.5° |
Derived quantities
| Absolute mag (V): | 2.82 |
Visibility from Cambridge
All times shown in Cambridge local time.