ρ-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 , ρ-Sco is difficult to observe as it will appear no higher than 18° above the horizon. It is visible between 03:17 and 04:45. It will become accessible at around 03:17, when it rises to an altitude of 17° above your southern horizon. It will reach its highest point in the sky at 04:01, 18° above your southern horizon. It will become inaccessible at around 04:45 when it sinks below 17° above your southern horizon.
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|
Name
ρ-Sco
|
Object type
Star
|
Other names
Position
| Right ascension: | 15h56m53s [4] |
| Declination: | −29°12'51" [4] |
| Constellation: | Scorpius |
| Magnitude: | 3.85 (V) [2] 3.62 (BT) [2] 3.83 (VT) [2] 3.87 (G) [4] 3.74 (BP) [4] 4.01 (RP) [4] |
| Distance: | 136.6 parsec 445.2 lightyrs [4] |
| B-V Color (mag): | -0.18 |
| Proper motion (speed): | 29.1 mas/yr[4] |
| Proper motion (pos ang): | 215.7° |
Derived quantities
| Absolute mag (V): | -1.82 |
Visibility from Cambridge
All times shown in Cambridge local time.