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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 7:27 
Transit: 12:14 
Sunset: 17:01
sunny   (Daytime)  
What's Visible Now • Tonight Timeline
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All Constellations » Sagittarius » 

HR7538

Below the horizon.  Rise: 7:30 | Tran: 10:35 | Set: 13:40
Alt: -15.89°   Az: 243.59°   Direction: West-South-West

HR7538 is a main-sequence star of spectral class F2 in the constellation of Sagittarius.

HR7538 visual magnitude is 6.05. Because of its faintness, HR7538 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 HR7538 star
DSS2 image of HR7538. The red arrow shows the motion of HR7538 during the next 1000 years (2.10 arcmin in Right Ascension and -1.60 arcmin in declination);

Celestial Coordinates

Apparent

19h 50m 45s
-28° 43’ 27”
05h 16m 49s
01h 07m 34s

J2000

19h 49m 11s
-28° 47’ 20”

Galactic Coordinates

11.75°
-24.46°

Finder Chart

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  Loading map...
Finder chart for HR7538.

Magnitude, Color, Spectral Class

6.05
Main-sequence

2.76
F2V
6880K

The red dot in the diagram below shows where HR7538 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR7538. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR7538 is distant 148.52 light years from the Sun and it is moving towards the Sun at the speed of 34 kilometers per second.

45.56
148.52
-34 km/s
0.126 arcsec/y
-0.096"/y

Alternative Designations

SAO188603
SAO188603

Visibility from Your Location

Today's HR7538 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 118.7°
Max altitude: 9.8°
Azimuth: 241.3°