40-Ari (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 South El Monte , 40-Ari is visible in the dawn sky, rising at 01:58 (PDT) – 3 hours and 44 minutes before the Sun – and reaching an altitude of 30° above the eastern horizon before fading from view as dawn breaks at around 04:31.
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|
Name
40-Ari
|
Object type
Star
|
Other names
Position
| Right ascension: | 02h48m32s [4] |
| Declination: | +18°17'01" [4] |
| Constellation: | Aries |
| Magnitude: Variable | 5.84 (V) [2] 7.41 (BT) [2] 5.97 (VT) [2] 5.45 (G) [4] 6.09 (BP) [4] 4.69 (RP) [4] |
| Distance: | 136.9 parsec 446.5 lightyrs [4] |
| B-V Color (mag): | 1.22 |
| Proper motion (speed): | 52.7 mas/yr[4] |
| Proper motion (pos ang): | 128.2° |
Derived quantities
| Absolute mag (V): | 0.15 |
Visibility from South El Monte
All times shown in South El Monte local time.