Aludra (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 Ashburn , Aludra is visible between 21:14 and 01:41. It will become accessible around 21:14, when it rises to an altitude of 14° above your south-eastern horizon. It will reach its highest point in the sky at 23:27, 21° above your southern horizon. It will become inaccessible around 01:41 when it sinks below 14° above your south-western horizon.
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|
Name
Aludra
|
Object type
Star
|
Other names
Position
| Constellation: | Canis Major |
| Magnitude: | 2.46 (V) [3] 2.40 (BT) [2] 2.45 (VT) [2] |
| B-V Color (mag): | -0.05 |
| Right ascension: | 07h24m05s [3] |
| Declination: | -29°18'11" [3] |
| Distance: | 609.8 parsec 1987.8 lightyrs [5] |
| Proper motion (speed): | 7.1 mas/yr [5] |
| Proper motion (pos ang): | 324.5° |
Derived quantities
| Absolute mag (V): | -6.47 |
Visibility from Ashburn
All times shown in Ashburn local time.