HR3573

Above the horizon. Rise: 11:24 | Tran: 17:29 | Set: 23:34

Alt: 34.26° Az: 143.78° Direction: South-East

HR3573 is a double main-sequence star of spectral class A2 in the constellation of Hydra.

HR3573 visual magnitude is 6.59. Because of its faintness, HR3573 is not visible to the naked eye.

DSS2 image of HR3573. The red arrow shows the motion of HR3573 during the next 10000 years (-6.67 arcmin in Right Ascension and -0.83 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 08h 59m 26s

Declination +01° 26’ 31”

Hour Angle 22h 03m 00s

Sidereal Time 07h 02m 27s

J2000

Right Ascension 08h 58m 08s

Declination +01° 32’ 30”

Galactic Coordinates

Galactic Longitude 227.14°

Galactic Latitude 28.65°

Finder Chart

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Finder chart for HR3573.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.59

Class Main-sequence

Absolute magnitude 1.46

Spectral Type A2V

Color Index (B-V) 0.06

Temperature 9434K

The red dot in the diagram below shows where HR3573 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR3573. Attribution: Richard Powell / CC BY-SA

Star System Properties

HR3573 is a visual double star which can be observed with the help of medium or large telescopes. The table below shows key information about the HR3573 double sysyem:

Main star magnitude 6.59

Secondary star magnitude 12.09

Magnitude difference 5.5

Separation 2.5 arcsec

Distance, Radial Speed, Proper Motion

HR3573 is distant 346.07 light years from the Sun and it is moving far from the Sun at the speed of 26 kilometers per second.

Distance (parsec) 106.16

Distance (light year) 346.07

Radial Speed 26 km/s

Proper Motion RA -0.04 arcsec/y

Proper Motion Dec -0.005"/y

Alternative Designations

Henry Draper Catalogue HD76757

SAO Catalogue SAO117311

Hipparcos Catalogue HIP44042

Durchmusterung Catalogue BD+02 2112

FK5 Catalogue 2712

Visibility from Your Location

Today's HR3573 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 88.6° RISE 11:24

Max altitude: 40.0° TRANSIT 17:29

Azimuth: 271.4° SET 23:34

Set Location

Other stars in Hydra