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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 7:10 
Transit: 12:13 
Sunset: 17:18
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All Constellations » Andromeda » 

HR418

Above the horizon.  Circumpolar today
Alt: 74.32°   Az: 235.96°   Direction: South-West

HR418 is a double star of spectral class A7 in the constellation of Andromeda.

HR418 visual magnitude is 6.46. Because of its faintness, HR418 is visible to the naked eye only from locations with very dark skies, while it is not visible at all from skies affected by light pollution.

Image of HR418 star
DSS2 image of HR418. The red arrow shows the motion of HR418 during the next 100000 years (5.00 arcmin in Right Ascension and -1.67 arcmin in declination);

Celestial Coordinates

Apparent

01h 28m 54s
+41° 13’ 48”
01h 09m 16s
02h 38m 11s

J2000

01h 27m 26s
+41° 06’ 02”

Galactic Coordinates

130.2°
-21.26°

Finder Chart

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Finder chart for HR418.

Magnitude, Color, Spectral Class

6.46

2.73
A7
7658K

The red dot in the diagram below shows where HR418 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR418. Attribution: Richard Powell / CC BY-SA

Star System Properties

HR418 is a visual double star which can be observed with the help of small or medium telescopes. The table below shows key information about the HR418 double sysyem:

6.46
12.36
5.9
15.3 arcsec

Distance, Radial Speed, Proper Motion

HR418 is distant 182.02 light years from the Sun and it is moving far from the Sun at the speed of 1 kilometers per second.

55.83
182.02
1 km/s
0.003 arcsec/y
-0.001"/y

Alternative Designations

SAO37227
SAO37227

Visibility from Your Location

HR418 is circumpolar and transits at 15:37 UTC (altitude: 79.8°)