40-Leo (Star)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From Fairfield , 40-Leo is visible in the dawn sky, rising at 22:45 (EST) and reaching an altitude of 67° above the southern horizon before fading from view as dawn breaks at around 05:38.
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Name
40-Leo
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Object type
Star
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Other names
Position
| Right ascension: | 10h19m43s [4] |
| Declination: | +19°28'11" [4] |
| Constellation: | Leo |
| Magnitude: Variable | 4.79 (V) [2] 5.33 (BT) [2] 4.83 (VT) [2] 4.66 (G) [4] 4.90 (BP) [4] 4.28 (RP) [4] |
| Distance: | 21.2 parsec 69.2 lightyrs [4] |
| B-V Color (mag): | 0.42 |
| Proper motion (speed): | 314.6 mas/yr[4] |
| Proper motion (pos ang): | 227.1° |
Derived quantities
| Absolute mag (V): | 3.16 |
Sources