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A Complete Guide to the Solar System and the Night Sky
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public Observing fromLocation: Greenwich, United Kingdom edit_location_alt
SunriseRise: 7:03  
clear_day Transit: 12:12  
SunsetSet: 17:22
wb_twilight Nautical TwilightWhat's Visible Now?
All Constellations » Hydra » 


Altitude: -27.3°   Azimuth: 105.0°   Direction: East-South-East

HR4328 is a main-sequence star in the constellation of Hydra.

HR4328 visual magnitude is 6.54. Because of its reltive faintness, HR4328 should be visible only from locations with dark skyes, while it is not visible at all from skyes affected by light pollution.

The proper motion of HR4328 is -0.513 arcsec per year in Right Ascension and -0.138 arcsec per year in Declination and the associated displacement for the next 1000 years is represented with the red arrow.

Image of HR4328 star
DSS2 image of HR4328. The red arrow shows the motion of HR4328 during the next 1000 years (-8.55 arcmin in Right Ascension and -2.30 arcmin in declination);

Key facts about HR4328


HR4328 is below the horizon from Greenwich, United Kingdom edit_location_alt.

Altitude: -27.3°
Azimuth: 105.0°
Direction: East-South-East

Celestial coordinates and finder chart of HR4328

HR4328 is situated south of the celestial equator, as such, it is more easily visible from the southern hemisphere. Celestial coordinates for the J2000 equinox as well as galactic coordinates of HR4328 are provided in the following table:

11h 07m 54s
-30° 10’ 28”

The simplified sky map below shows the position of HR4328 in the sky:

Finder chart HR4328 star
Simplified finder chart for HR4328.

Visibility of HR4328 from your location

Location: Greenwich, United Kingdom edit_location_alt
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
Timezone: Europe/London

Today's HR4328 rise, transit and set times from Greenwich, United Kingdom edit_location_alt are the following (all times relative to the local timezone Europe/London):

Azimuth: 120.2°
Max altitude: 8.3°
Azimuth: 239.8°

Distance of HR4328 from the Sun and relative movement

HR4328 is distant 85.45 light years from the Sun and it is moving far from the Sun at the speed of 13 kilometers per second.

26.21 pc
85.45 ly
13 km/s
-0.513 arcsec/year
-0.138 arcsec/year

Spectral properties of HR4328

HR4328 belongs to spectral class G2 and has a luminosity class of V corresponding to a main-sequence star.


The red dot in the diagram below shows where HR4328 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR4328. Attribution: Richard Powell / CC BY-SA

Alternative designations of HR4328

Gl 412.2