Mothallah (Star)

R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.

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From South El Monte , Mothallah is visible in the morning sky, becoming accessible around 23:00, when it reaches an altitude of 16° above your north-eastern horizon. It will then reach its highest point in the sky at 04:56, 85° above your southern horizon. It will be lost to dawn twilight around 05:11, 84° above your south-western horizon.

Name Mothallah
Object type Star
Other names
Mothallah
α-Tri
Alpha Trianguli
2-Tri
2 Trianguli
HR 544[1]
HD 11443
HIP 8796[3]
TYC 1763-3028-1[2]
Position
Right ascension:01h53m04s [2]
Declination:+29°34'43" [2]
Constellation:Triangulum
Magnitude:3.41 (V) [2]
3.98 (BT) [2]
3.46 (VT) [2]
Distance:19.4 parsec
63.3 lightyrs [3]
B-V Color (mag):0.45
Proper motion (speed):234.5 mas/yr[3]
Proper motion (pos ang):177.4°
Derived quantities
Absolute mag (V):1.97

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