The star HR 1831

Color-magnitude diagram
Image of HR 1831
Red-band image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
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From Cambridge , HR 1831 is visible in the dawn sky, rising at 01:41 (EDT) and reaching an altitude of 28° above the eastern horizon before fading from view as dawn breaks around 04:27.

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Name HR 1831
Object Type Star
Other Names
HD 36160
HIP 25806
TYC 1309-1920-1
Gaia DR2- 3404090477793723520
Magnitude:6.30 (V) [1]
7.81 (BT) [1]
6.42 (VT) [1]
5.94 (G) [2]
6.57 (BP) [2]
5.24 (RP) [2]
B-V Color (mag):1.18
Right ascension:05h30m43s [2]
Declination:+22°27'43" [2]
Distance:107.9 parsec
351.6 lightyrs [2]
Proper motion (speed):48.3 mas/yr [2]
Proper motion (pos ang):115.4°
Derived Quantities
Absolute mag (V):1.13
Visibility from Cambridge

All times shown in Cambridge local time.




Color scheme