Mesarthim (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 , Mesarthim is visible in the dawn sky, rising at 01:12 (EDT) – 3 hours and 53 minutes before the Sun – and reaching an altitude of 24° above the eastern horizon before fading from view as dawn breaks at around 03:37.
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|
Name
Mesarthim
|
Object type
Star
|
Position
| Right ascension: | 01h53m31s [3] |
| Declination: | +19°17'46" [3] |
| Constellation: | Aries |
| Magnitude: Variable | 4.64 (V) [3] 4.61 (BT) [2] 4.63 (VT) [2] |
| Distance: | 50.3 parsec 164.0 lightyrs [5] |
| B-V Color (mag): | -0.02 |
| Proper motion (speed): | 125.7 mas/yr[5] |
| Proper motion (pos ang): | 141.0° |
Derived quantities
| Absolute mag (V): | 1.13 |
Visibility from Cambridge
All times shown in Cambridge local time.