The star HR 4142
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 , HR 4142 is not observable because it lies so far south that it never rises above the horizon.
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|
Name
HR 4142
|
Object Type
Star
|
Position
| Constellation: | Carina |
| Magnitude: Variable | 4.95 (V) [1] 7.14 (BT) [1] 5.13 (VT) [1] 4.21 (G) [2] 5.23 (BP) [2] 3.38 (RP) [2] |
| B-V Color (mag): | 1.71 |
| Right ascension: | 10h31m02s [2] |
| Declination: | -73°13'17" [2] |
| Distance: | 320.3 parsec 1044.1 lightyrs [2] |
| Proper motion (speed): | 10.4 mas/yr [2] |
| Proper motion (pos ang): | 319.8° |
Derived Quantities
| Absolute mag (V): | -2.58 |
Visibility from Cambridge
All times shown in Cambridge local time.