The star HR 7031

Color-magnitude diagram
Image of HR 7031
Red-band image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
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From Ashburn , HR 7031 is not readily observable since it lies so far south that it will never rise more than 11° above the horizon.

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Name HR 7031
Object Type Star
Other Names
HD 172991
HIP 91989
TYC 7919-1423-1
Constellation:Corona Australis
Magnitude:5.45 (V) [1]
6.49 (BT) [1]
5.53 (VT) [1]
B-V Color (mag):0.81
Right ascension:18h44m57s [1]
Declination:-39°41'10" [1]
Distance:400.0 parsec
1304.0 lightyrs [2]
Proper motion (speed):10.1 mas/yr [2]
Proper motion (pos ang):130.2°
Derived Quantities
Absolute mag (V):-2.56




Color scheme