The star HR 157

Color-magnitude diagram
Image of HR 157
Red-band image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
Finder chart
Please wait
Loading 0/4
Click and drag to rotate
Mouse wheel to zoom in/out
Touch with mouse to dismiss
Click and drag the chart above to pan around the sky, or use the mouse wheel to zoom. Click to enlarge.

From Cambridge , HR 157 is visible in the morning sky, becoming accessible around 21:03, when it rises to an altitude of 20° above your north-eastern horizon. It will then reach its highest point in the sky at 03:20, 83° above your southern horizon. It will be lost to dawn twilight around 04:47, 71° above your western horizon.

Begin typing the name of a town near to you, and then select the town from the list of options which appear below.
Name HR 157
Object Type Star
Other Names
HD 3421
HIP 2942
TYC 2283-542-1
Gaia DR2- 365652216839649280
Magnitude:5.44 (V) [1]
6.55 (BT) [1]
5.53 (VT) [1]
5.17 (G) [2]
5.67 (BP) [2]
4.62 (RP) [2]
B-V Color (mag):0.86
Right ascension:00h37m21s [2]
Declination:+35°23'58" [2]
Distance:285.5 parsec
930.8 lightyrs [2]
Proper motion (speed):9.2 mas/yr [2]
Proper motion (pos ang):251.0°
Derived Quantities
Absolute mag (V):-1.84




Color scheme