40-Cnc (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 , 40-Cnc is visible in the morning sky, becoming accessible around 23:09, when it reaches an altitude of 21° above your eastern horizon. It will then reach its highest point in the sky at 04:21, 67° above your southern horizon. It will be lost to dawn twilight around 05:29, 63° above your south-western horizon.
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|
Name
40-Cnc
|
Object type
Star
|
Position
| Right ascension: | 08h40m11s [3] |
| Declination: | +19°58'15" [3] |
| Constellation: | Cancer |
| Magnitude: | 6.58 (V) [1] 6.61 (BT) [1] 6.58 (VT) [1] 6.60 (G) [3] 6.59 (BP) [3] 6.57 (RP) [3] |
| Distance: | 185.9 parsec 606.1 lightyrs [3] |
| B-V Color (mag): | 0.02 |
| Proper motion (speed): | 37.6 mas/yr[3] |
| Proper motion (pos ang): | 249.0° |
Derived quantities
| Absolute mag (V): | 0.23 |
Visibility from Cambridge
All times shown in Cambridge local time.