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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 7:18 
Transit: 12:46 
Sunset: 18:13
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All Constellations » Perseus » 

53 Persei

Above the horizon.  Circumpolar today
Alt: 8.87°   Az: 10.32°   Direction: North

53 Persei is a variable sub-giant star of spectral class B4 in the constellation of Perseus.

53 Persei visual magnitude is 4.85. Because of its moderate brightness, 53 Persei is easily visible to the naked eye from locations with dark skies, while it might be barely visible, or not visible at all, from light-polluted skies.

Image of 53 Persei star
DSS2 image of 53 Persei. The red arrow shows the motion of 53 Persei during the next 10000 years (4.17 arcmin in Right Ascension and -5.83 arcmin in declination);

Celestial Coordinates

Apparent

04h 23m 21s
+46° 33’ 21”
12h 59m 38s
17h 22m 59s

J2000

04h 21m 33s
+46° 29’ 56”

Galactic Coordinates

156.08°
-2.4°

Finder Chart

Finder chart 53 Persei star
Simplified finder chart for 53 Persei.

Magnitude, Color, Spectral Class

4.85
Sub-giant

-0.92
B4IV
10516K

The red dot in the diagram below shows where 53 Persei is situated in the Hertzsprungā€“Russell diagram.

HR Diagram
H-R diagram showing the position of 53 Persei. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

53 Persei is distant 463.73 light years from the Sun and it is moving far from the Sun at the speed of 1 kilometers per second.

142.25
463.73
1 km/s
0.025 arcsec/y
-0.035"/y

Alternative Designations

SAO39483
SAO39483

Visibility from Your Location

53 Persei is circumpolar and transits at 03:02 UTC (altitude: 85.1°)