HR1074

Above the horizon. Rise: 16:57 | Tran: 3:13 | Set: 13:25

Alt: 71.20° Az: 217.48° Direction: South-West

HR1074 is a variable main-sequence star of spectral class B1 in the constellation of Perseus.

HR1074 visual magnitude is 5.9. Because of its faintness, HR1074 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 HR1074. The red arrow shows the motion of HR1074 during the next 10000 years (-1.67 arcmin in Right Ascension and 0.17 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 03h 34m 15s

Declination +35° 32’ 38”

Hour Angle 00h 55m 48s

Sideral Time 04h 30m 03s

J2000

Right Ascension 03h 32m 39s

Declination +35° 27’ 42”

Galactic Coordinates

Galactic Longitude 156.32°

Galactic Latitude -16.75°

Finder Chart

Simplified finder chart for HR1074.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 5.9

Class Main-sequence

Absolute magnitude -2.61

Spectral Type B1V

Color Index (B-V) -0.06

Temperature 10941K

The red dot in the diagram below shows where HR1074 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR1074. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR1074 is distant 1,638.19 light years from the Sun and it is moving far from the Sun at the speed of 25 kilometers per second.

Distance (parsec) 502.51

Distance (light year) 1,638.19

Radial Speed 25 km/s

Proper Motion RA -0.01 arcsec/y

Proper Motion Dec 0.001"/y

Alternative Designations

Henry Draper Catalogue HD21856

SAO Catalogue SAO56531

Hipparcos Catalogue HIP16518

Durchmusterung Catalogue BD+34 674

FK5 Catalogue 1098

General Catalogue of Variable Stars Var?

Visibility from Your Location

Today's HR1074 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 54.5° RISE 16:57

Max altitude: 74.1° TRANSIT 3:13

Azimuth: 305.5° SET 13:25

Set Location

Other stars in Perseus