HR19

Below the horizon. Rise: 0:47 | Tran: 9:17 | Set: 17:42

Alt: -2.14° Az: 42.15° Direction: North-East

HR19 is a hypergiant star of spectral class K0 in the constellation of Pegasus.

HR19 visual magnitude is 6.23. Because of its faintness, HR19 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 HR19. The red arrow shows the motion of HR19 during the next 1000 years (1.90 arcmin in Right Ascension and 0.52 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 00h 10m 10s

Declination +25° 36’ 14”

Hour Angle 15h 12m 10s

Sidereal Time 15h 22m 21s

J2000

Right Ascension 00h 08m 52s

Declination +25° 27’ 46”

Galactic Coordinates

Galactic Longitude 110.97°

Galactic Latitude -36.42°

Finder Chart

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Finder chart for HR19.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.23

Class Hypergiant

Absolute magnitude 0.68

Spectral Type K0III

Color Index (B-V) 0.97

Temperature 4816K

The red dot in the diagram below shows where HR19 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR19. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR19 is distant 419.02 light years from the Sun and it is moving far from the Sun at the speed of 15 kilometers per second.

Distance (parsec) 128.53

Distance (light year) 419.02

Radial Speed 15 km/s

Proper Motion RA 0.114 arcsec/y

Proper Motion Dec 0.031"/y

Alternative Designations

Henry Draper Catalogue HD417

SAO Catalogue SAO73769

Hipparcos Catalogue HIP716

Durchmusterung Catalogue BD+24 3

Visibility from Your Location

Today's HR19 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 64.4° RISE 0:47

Max altitude: 64.1° TRANSIT 9:17

Azimuth: 295.6° SET 17:42

Set Location

Other stars in Pegasus