The star 27-Com
Color-magnitude diagram
Red-band image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
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From Cambridge , 27-Com is visible all night. It will become visible around 20:26 (EDT) as the dusk sky fades, 32° above your eastern horizon. It will then reach its highest point in the sky at 00:32, 64° above your southern horizon. It will be lost to dawn twilight around 05:09, 26° above your western horizon.
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|
Name
27-Com
|
Object Type
Star
|
Position
| Constellation: | Coma Berenices |
| Magnitude: | 5.12 (V) [1] 6.86 (BT) [1] 5.26 (VT) [1] 4.61 (G) [2] 5.39 (BP) [2] 3.90 (RP) [2] |
| B-V Color (mag): | 1.36 |
| Right ascension: | 12h46m38s [2] |
| Declination: | +16°34'39" [2] |
| Distance: | 94.4 parsec 307.8 lightyrs [2] |
| Proper motion (speed): | 21.2 mas/yr [2] |
| Proper motion (pos ang): | 41.0° |
Derived Quantities
| Absolute mag (V): | 0.25 |