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 Cambridge , 40-Ari is visible in the evening sky, becoming accessible around 17:27 (EST), 23° above your eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 22:26, 65° above your southern horizon. It will continue to be observable until around 03:34, when it sinks below 21° above your western horizon.
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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 Cambridge
All times shown in Cambridge local time.