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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 6:27 
Transit: 12:57 
Sunset: 19:26
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All Constellations » Sagittarius » 

HR7105

Above the horizon.  Rise: 17:50 | Tran: 20:36 | Set: 23:23
Alt: 4.38°   Az: 203.32°   Direction: South-South-West

HR7105 is a main-sequence star of spectral class B8 in the constellation of Sagittarius.

HR7105 visual magnitude is 6.63. Because of its faintness, HR7105 is not visible to the naked eye.

Image of HR7105 star
DSS2 image of HR7105. The red arrow shows the motion of HR7105 during the next 10000 years (-0.33 arcmin in Right Ascension and -3.83 arcmin in declination);

Celestial Coordinates

Apparent

18h 54m 16s
-30° 42’ 08”
01h 49m 17s
20h 43m 33s

J2000

18h 52m 41s
-30° 44’ 03”

Galactic Coordinates

5.16°
-13.72°

Finder Chart

Finder chart HR7105 star
Simplified finder chart for HR7105.

Magnitude, Color, Spectral Class

6.63
Main-sequence

0.51
B8V
10795K

The red dot in the diagram below shows where HR7105 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR7105. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR7105 is distant 546.06 light years from the Sun and it is moving towards the Sun at the speed of 50 kilometers per second.

167.50
546.06
-50 km/s
-0.002 arcsec/y
-0.023"/y

Alternative Designations

SAO210663
SAO210663

Visibility from Your Location

Today's HR7105 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 120.7°
Max altitude: 7.8°
Azimuth: 239.3°