9-Com (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 , 9-Com is visible in the dawn sky, rising at 23:58 (EST) and reaching an altitude of 56° above the eastern horizon before fading from view as dawn breaks at around 05:29.
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|
Name
9-Com
|
Object type
Star
|
Other names
Position
| Right ascension: | 12h19m29s [4] |
| Declination: | +28°09'22" [4] |
| Constellation: | Coma Berenices |
| Magnitude: | 6.39 (V) [2] 7.00 (BT) [2] 6.44 (VT) [2] 6.26 (G) [4] 6.51 (BP) [4] 5.84 (RP) [4] |
| Distance: | 47.8 parsec 156.0 lightyrs [4] |
| B-V Color (mag): | 0.48 |
| Proper motion (speed): | 239.7 mas/yr[4] |
| Proper motion (pos ang): | 238.5° |
Derived quantities
| Absolute mag (V): | 2.99 |
Visibility from Cambridge
All times shown in Cambridge local time.