ζ¹-Sco (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 , ζ¹-Sco is not readily observable since it lies so far south that it will never rise more than 5° above the horizon.
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|
Name
ζ¹-Sco
|
Object type
Star
|
Other names
Position
| Right ascension: | 16h53m59s [4] |
| Declination: | −42°21'43" [4] |
| Constellation: | Scorpius |
| Magnitude: Variable | 4.78 (V) [2] 5.27 (BT) [2] 4.82 (VT) [2] 4.53 (G) [4] 4.84 (BP) [4] 4.03 (RP) [4] |
| Distance: | 1.7 kpc 5.6 klyr [4] |
| B-V Color (mag): | 0.39 |
| Proper motion (speed): | 3.4 mas/yr[4] |
| Proper motion (pos ang): | 181.6° |
Derived quantities
| Absolute mag (V): | -6.39 |
Visibility from Cambridge
All times shown in Cambridge local time.