HR3772

Below the horizon. Rise: 11:23 | Tran: 16:25 | Set: 21:31

Alt: -23.10° Az: 91.16° Direction: South

HR3772 is a giant star of spectral class K3 in the constellation of Hydra.

HR3772 visual magnitude is 5.85. Because of its faintness, HR3772 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 HR3772. The red arrow shows the motion of HR3772 during the next 10000 years (-11.00 arcmin in Right Ascension and -10.50 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 09h 31m 35s

Declination -15° 41’ 24”

Hour Angle 16h 51m 10s

Sidereal Time 02h 22m 45s

J2000

Right Ascension 09h 30m 22s

Declination -15° 34’ 37”

Galactic Coordinates

Galactic Longitude 247.99°

Galactic Latitude 25.19°

Finder Chart

Loading map...

Finder chart for HR3772.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 5.85

Class Giant

Absolute magnitude 1.44

Spectral Type K3

Color Index (B-V) 1.2

Temperature 4309K

The red dot in the diagram below shows where HR3772 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR3772. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR3772 is distant 248.67 light years from the Sun and it is moving far from the Sun at the speed of 24 kilometers per second.

Distance (parsec) 76.28

Distance (light year) 248.67

Radial Speed 24 km/s

Proper Motion RA -0.066 arcsec/y

Proper Motion Dec -0.063"/y

Alternative Designations

Henry Draper Catalogue HD82232

SAO Catalogue SAO155246

Hipparcos Catalogue HIP46618

Durchmusterung Catalogue BD-14 2867

Visibility from Your Location

Today's HR3772 rise, transit and set times from Plandome, United States are the following (all times relative to the local timezone America/New_York):

Azimuth: 105.7° RISE 11:23

Max altitude: 33.5° TRANSIT 16:25

Azimuth: 254.3° SET 21:31

Name:	Plandome, United States
Latitude:	40° 48' 24.5" N
Longitude:	73° 42' 12.6" W
Timezone:	America/New_York

Set Location

Other stars in Hydra