HR3784

Below the horizon. Rise: 7:07 | Tran: 14:48 | Set: 22:29

Alt: -17.79° Az: 190.98° Direction: South

HR3784 is a main-sequence star of spectral class B8 in the constellation of Vela.

HR3784 visual magnitude is 5.45. Because of its faintness, HR3784 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 HR3784. The red arrow shows the motion of HR3784 during the next 100000 years (-6.67 arcmin in Right Ascension and 15.00 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 09h 30m 57s

Declination -51° 37’ 48”

Hour Angle 10h 52m 02s

Sidereal Time 20h 23m 00s

J2000

Right Ascension 09h 30m 05s

Declination -51° 31’ 01”

Galactic Coordinates

Galactic Longitude 274.31°

Galactic Latitude -0.2°

Finder Chart

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Finder chart for HR3784.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 5.45

Class Main-sequence

Absolute magnitude -0.08

Spectral Type B8V

Color Index (B-V) -0.1

Temperature 11573K

The red dot in the diagram below shows where HR3784 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR3784. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR3784 is distant 415.29 light years from the Sun and it is moving far from the Sun at the speed of 10 kilometers per second.

Distance (parsec) 127.39

Distance (light year) 415.29

Radial Speed 10 km/s

Proper Motion RA -0.004 arcsec/y

Proper Motion Dec 0.009"/y

Alternative Designations

Henry Draper Catalogue HD82419

SAO Catalogue SAO237042

Hipparcos Catalogue HIP46594

Durchmusterung Catalogue CD-50 4204

Visibility from Your Location

Today's HR3784 rise, transit and set times from Redcliff, Zimbabwe are the following (all times relative to the local timezone Africa/Harare):

Azimuth: 141.6° RISE 7:07

Max altitude: 57.4° TRANSIT 14:48

Azimuth: 218.4° SET 22:29

Name:	Redcliff, Zimbabwe
Latitude:	19° 1' 59.9" S
Longitude:	29° 46' 59.9" E
Timezone:	Africa/Harare

Set Location

Other stars in Vela