HR4190

Below the horizon. Rise: 7:27 | Tran: 12:11 | Set: 16:56

Alt: -48.75° Az: 327.03° Direction: North-North-West

HR4190 is a star of spectral class K2 in the constellation of Hydra.

HR4190 visual magnitude is 6.24. Because of its faintness, HR4190 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 HR4190. The red arrow shows the motion of HR4190 during the next 10000 years (-3.33 arcmin in Right Ascension and -0.33 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 10h 43m 44s

Declination -14° 06’ 17”

Hour Angle 10h 33m 09s

Sideral Time 21h 16m 53s

J2000

Right Ascension 10h 42m 31s

Declination -13° 58’ 29”

Galactic Coordinates

Galactic Longitude 261.64°

Galactic Latitude 38.35°

Finder Chart

Simplified finder chart for HR4190.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.24

Class

Absolute magnitude -0.53

Spectral Type K2

Color Index (B-V) 1.54

Temperature 3734K

The red dot in the diagram below shows where HR4190 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR4190. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR4190 is distant 737.56 light years from the Sun and it is moving towards the Sun at the speed of 9 kilometers per second.

Distance (parsec) 226.24

Distance (light year) 737.56

Radial Speed -9 km/s

Proper Motion RA -0.02 arcsec/y

Proper Motion Dec -0.002"/y

Alternative Designations

Henry Draper Catalogue HD92770

SAO Catalogue SAO156170

Hipparcos Catalogue HIP52391

Durchmusterung Catalogue BD-13 3197

Visibility from Your Location

Today's HR4190 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 104.1° RISE 7:27

Max altitude: 24.4° TRANSIT 12:11

Azimuth: 255.9° SET 16:56

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

Location

Other stars in Hydra