HR7648

Above the horizon. Rise: 14:58 | Tran: 21:40 | Set: 4:26

Alt: 32.60° Az: 121.17° Direction: East-South-East

HR7648 is a giant star of spectral class K5 in the constellation of Aquila.

HR7648 visual magnitude is 5.91. Because of its faintness, HR7648 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.

DSS2 image of HR7648. The red arrow shows the motion of HR7648 during the next 100000 years (13.33 arcmin in Right Ascension and -15.00 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 20h 02m 10s

Declination +08° 37’ 39”

Hour Angle 20h 52m 46s

Sideral Time 16h 54m 57s

J2000

Right Ascension 20h 00m 58s

Declination +08° 33’ 29”

Galactic Coordinates

Galactic Longitude 48.74°

Galactic Latitude -11.25°

Finder Chart

Simplified finder chart for HR7648.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 5.91

Class Giant

Absolute magnitude -1.29

Spectral Type K5III

Color Index (B-V) 1.52

Temperature 3764K

The red dot in the diagram below shows where HR7648 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR7648. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR7648 is distant 898.07 light years from the Sun and it is moving towards the Sun at the speed of 40 kilometers per second.

Distance (parsec) 275.48

Distance (light year) 898.07

Radial Speed -40 km/s

Proper Motion RA 0.008 arcsec/y

Proper Motion Dec -0.009"/y

Alternative Designations

Henry Draper Catalogue HD189695

SAO Catalogue SAO125355

Hipparcos Catalogue HIP98526

Durchmusterung Catalogue BD+08 4300

Visibility from Your Location

Today's HR7648 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 81.4° RISE 14:58

Max altitude: 47.1° TRANSIT 21:40

Azimuth: 278.6° SET 4:26

Name:	Greenwich, UK
Latitude:	51° 28' 48.0" N
Longitude:	0° 0' 0.0" E
Timezone:	Europe/London

Location

Other stars in Aquila