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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: 7:01  
clear_day Transit: 12:12  
SunsetSet: 17:24
sleep NighttimeWhat's Visible Now?
All Constellations » Sagittarius » 


Altitude: -38.9°   Azimuth: 99.7°   Direction: East

HR7330 is a main-sequence star in the constellation of Sagittarius.

HR7330 visual magnitude is 6.48. Because of its reltive faintness, HR7330 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 HR7330 is 0.106 arcsec per year in Right Ascension and -0.099 arcsec per year in Declination and the associated displacement for the next 1000 years is represented with the red arrow.

Image of HR7330 star
DSS2 image of HR7330. The red arrow shows the motion of HR7330 during the next 1000 years (1.77 arcmin in Right Ascension and -1.65 arcmin in declination);

Key facts about HR7330


HR7330 is below the horizon from Greenwich, United Kingdom edit_location_alt.

Altitude: -38.9°
Azimuth: 99.7°
Direction: East

Celestial coordinates and finder chart of HR7330

HR7330 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 HR7330 are provided in the following table:

19h 21m 29s
-34° 59’ 02”

The simplified sky map below shows the position of HR7330 in the sky:

Finder chart HR7330 star
Simplified finder chart for HR7330.

Visibility of HR7330 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 HR7330 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: 125.0°
Max altitude: 3.5°
Azimuth: 235.0°

Distance of HR7330 from the Sun and relative movement

HR7330 is distant 67.99 light years from the Sun and it is moving towards the Sun at the speed of 10 kilometers per second.

20.86 pc
67.99 ly
-10 km/s
0.106 arcsec/year
-0.099 arcsec/year

Spectral properties of HR7330

HR7330 belongs to spectral class G5 and has a luminosity class of V corresponding to a main-sequence star.


The red dot in the diagram below shows where HR7330 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR7330. Attribution: Richard Powell / CC BY-SA

Alternative designations of HR7330