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public  Huai’an, China Huai’an, China  ⓘ
TimezoneAsia/Shanghai
Sunrise: 5:16 
Transit: 12:07 
Sunset: 18:58
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All Constellations » Vulpecula » 

HR7421

Below the horizon.  Rise: 17:56 | Tran: 0:51 | Set: 7:46
Alt: -2.85°   Az: 58.34°   Direction: East-North-East

HR7421 is a hypergiant star of spectral class K0 in the constellation of Vulpecula.

HR7421 visual magnitude is 5.87. Because of its faintness, HR7421 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 HR7421 star
DSS2 image of HR7421. The red arrow shows the motion of HR7421 during the next 10000 years (5.33 arcmin in Right Ascension and 4.50 arcmin in declination);

Celestial Coordinates

Apparent

19h 32m 24s
+26° 40’ 21”
16h 48m 15s
12h 20m 39s

J2000

19h 31m 21s
+26° 37’ 01”

Galactic Coordinates

60.99°
3.81°

Finder Chart

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Finder chart for HR7421.

Magnitude, Color, Spectral Class

5.87
Hypergiant

2.01
K0III
4917K

The red dot in the diagram below shows where HR7421 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR7421. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR7421 is distant 193.24 light years from the Sun and it is moving towards the Sun at the speed of 1 kilometers per second.

59.28
193.24
-1 km/s
0.032 arcsec/y
0.027"/y

Alternative Designations

SAO87314
SAO87314

Visibility from Your Location

Today's HR7421 rise, transit and set times from Huai’an, China are the following (all times relative to the local timezone Asia/Shanghai):

Azimuth: 63.3°
Max altitude: 89.4°
Azimuth: 296.7°