HR1225

Above the horizon. Rise: 0:02 | Tran: 5:15 | Set: 10:24

Alt: 10.38° Az: 120.31° Direction: East-South-East

HR1225 is a variable main-sequence star of spectral class F1 in the constellation of Eridanus.

HR1225 visual magnitude is 6.19. Because of its faintness, HR1225 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 HR1225. The red arrow shows the motion of HR1225 during the next 10000 years (7.00 arcmin in Right Ascension and 1.00 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 03h 57m 49s

Declination -09° 40’ 50”

Hour Angle 20h 02m 05s

Sideral Time 23h 59m 54s

J2000

Right Ascension 03h 56m 37s

Declination -09° 45’ 02”

Galactic Coordinates

Galactic Longitude 200.29°

Galactic Latitude -43.1°

Finder Chart

Simplified finder chart for HR1225.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.19

Class Main-sequence

Absolute magnitude 1.06

Spectral Type F1V

Color Index (B-V) 0.28

Temperature 7591K

The red dot in the diagram below shows where HR1225 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR1225. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR1225 is distant 346.44 light years from the Sun and it is moving far from the Sun at the speed of 14 kilometers per second.

Distance (parsec) 106.27

Distance (light year) 346.44

Radial Speed 14 km/s

Proper Motion RA 0.042 arcsec/y

Proper Motion Dec 0.006"/y

Alternative Designations

Henry Draper Catalogue HD24832

SAO Catalogue SAO130833

Hipparcos Catalogue HIP18455

Durchmusterung Catalogue BD-10 793

FK5 Catalogue 2284

General Catalogue of Variable Stars DL Eri

Visibility from Your Location

Today's HR1225 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 99.7° RISE 0:02

Max altitude: 28.8° TRANSIT 5:15

Azimuth: 260.3° SET 10:24

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

Location

Other stars in Eridanus