HR3637

Above the horizon. Rise: 12:40 | Tran: 16:01 | Set: 19:22

Alt: 11.64° Az: 179.13° Direction: South-South-West

HR3637 is a sub-giant star of spectral class A4 in the constellation of Pyxis.

HR3637 visual magnitude is 6.15. Because of its faintness, HR3637 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 HR3637. The red arrow shows the motion of HR3637 during the next 10000 years (-7.50 arcmin in Right Ascension and 1.50 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 09h 09m 50s

Declination -26° 52’ 19”

Hour Angle 23h 56m 09s

Sidereal Time 09h 05m 59s

J2000

Right Ascension 09h 08m 43s

Declination -26° 46’ 04”

Galactic Coordinates

Galactic Longitude 253.46°

Galactic Latitude 14.05°

Finder Chart

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Finder chart for HR3637.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 6.15

Class Sub-giant

Absolute magnitude 0.86

Spectral Type A4IV

Color Index (B-V) 0.17

Temperature 8403K

The red dot in the diagram below shows where HR3637 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR3637. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR3637 is distant 373.00 light years from the Sun and it is moving far from the Sun at the speed of 8 kilometers per second.

Distance (parsec) 114.42

Distance (light year) 373.00

Radial Speed 8 km/s

Proper Motion RA -0.045 arcsec/y

Proper Motion Dec 0.009"/y

Alternative Designations

Henry Draper Catalogue HD78676

SAO Catalogue SAO177022

Hipparcos Catalogue HIP44887

Durchmusterung Catalogue CD-26 6766

FK5 Catalogue 2726

Visibility from Your Location

Today's HR3637 rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 116.9° RISE 12:40

Max altitude: 11.6° TRANSIT 16:01

Azimuth: 243.1° SET 19:22

Set Location

Other stars in Pyxis