HR7089

Below the horizon. Rise: 20:17 | Tran: 1:47 | Set: 7:18

Alt: -22.31° Az: 279.12° Direction: South-West

HR7089 is a variable and multiple bright giant star of spectral class C5 in the constellation of Scutum.

HR7089 visual magnitude is 6.8. Because of its faintness, HR7089 is not visible to the naked eye.

DSS2 image of HR7089. The red arrow shows the motion of HR7089 during the next 100000 years (5.00 arcmin in Right Ascension and 5.00 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 18h 51m 42s

Declination -07° 52’ 34”

Hour Angle 07h 31m 02s

Sidereal Time 02h 22m 45s

J2000

Right Ascension 18h 50m 20s

Declination -07° 54’ 26”

Galactic Coordinates

Galactic Longitude 25.76°

Galactic Latitude -3.35°

Finder Chart

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Finder chart for HR7089.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.8

Class Bright giant

Absolute magnitude -1.18

Spectral Type C5II

Color Index (B-V) 3.09

Temperature 2341K

The red dot in the diagram below shows where HR7089 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR7089. Attribution: Richard Powell / CC BY-SA

Star System Properties

HR7089 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 HR7089 double sysyem:

Main star magnitude 6.8

Secondary star magnitude 10.8

Magnitude difference 4

Separation 14.4 arcsec

Distance, Radial Speed, Proper Motion

HR7089 is distant 1,288.54 light years from the Sun

Distance (parsec) 395.26

Distance (light year) 1,288.54

Proper Motion RA 0.003 arcsec/y

Proper Motion Dec 0.003"/y

Alternative Designations

Henry Draper Catalogue HD174325

SAO Catalogue SAO142674

Hipparcos Catalogue HIP92442

Durchmusterung Catalogue BD-08 4726

General Catalogue of Variable Stars S Sct

Aitken Double Star Catalogue ADS11726

Visibility from Your Location

Today's HR7089 rise, transit and set times from Plandome, United States are the following (all times relative to the local timezone America/New_York):

Azimuth: 97.9° RISE 20:17

Max altitude: 41.3° TRANSIT 1:47

Azimuth: 262.1° SET 7:18

Name:	Plandome, United States
Latitude:	40° 48' 24.5" N
Longitude:	73° 42' 12.6" W
Timezone:	America/New_York

Set Location

Other stars in Scutum