The star τ-Cnc
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 , τ-Cnc is visible in the morning sky, becoming accessible around 23:27, when it rises to an altitude of 20° above your north-eastern horizon. It will then reach its highest point in the sky at 05:23, 77° above your southern horizon. It will be lost to dawn twilight around 05:23, 77° above your southern horizon.
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|
Name
τ-Cnc
|
Object Type
Star
|
Position
| Constellation: | Cancer |
| Magnitude: | 5.43 (V) [1] 6.54 (BT) [1] 5.52 (VT) [1] 5.15 (G) [2] 5.66 (BP) [2] 4.61 (RP) [2] |
| B-V Color (mag): | 0.87 |
| Right ascension: | 09h08m00s [2] |
| Declination: | +29°39'15" [2] |
| Distance: | 82.4 parsec 268.7 lightyrs [2] |
| Proper motion (speed): | 32.2 mas/yr [2] |
| Proper motion (pos ang): | 273.5° |
Derived Quantities
| Absolute mag (V): | 0.85 |