We use cookies to deliver essential features and to measure their performance. By using this site you accept our Privacy Policies.
A Complete Guide to the Solar System and the Night Sky
Help keep this site free and ads-free! Donate Now!
public Observing fromLocation: Greenwich, United Kingdom edit_location_alt
SunriseRise: 5:43  
clear_day Transit: 12:56  
SunsetSet: 20:10
sleep NighttimeWhat's Visible Now?
All Constellations » Auriga » 

HR1712

Altitude: -1.2°   Azimuth: 338.7°   Direction: North-North-West

HR1712 is a variable and multiple main-sequence star in the constellation of Auriga.

HR1712 visual magnitude is 5.96. Because of its reltive faintness, HR1712 should be visible only from locations with dark skies, while it is not visible at all from skies affected by light pollution.

The proper motion of HR1712 is 0.008 arcsec per year in Right Ascension and 0.03 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

Image of HR1712 star
DSS2 image of HR1712. The red arrow shows the motion of HR1712 during the next 10000 years (1.33 arcmin in Right Ascension and 5.00 arcmin in declination);

Key facts about HR1712

5.96
Main-sequence

HR1712 is below the horizon from Greenwich, United Kingdom edit_location_alt.

Altitude: -1.2°
Azimuth: 338.7°
Direction: North-North-West

Celestial coordinates and finder chart of HR1712

HR1712 is situated north of the celestial equator, as such, it is more easily visible from the northern hemisphere. Celestial coordinates for the J2000 equinox as well as galactic coordinates of HR1712 are provided in the following table:

05h 16m 18s
+34° 18’ 42”
172.08°
-2.26°
Auriga

The simplified sky map below shows the position of HR1712 in the sky:

Finder chart HR1712 star
Simplified finder chart for HR1712.

Visibility of HR1712 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 HR1712 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: 55.7°
Max altitude: 72.8°
Azimuth: 304.3°

Distance of HR1712 from the Sun and relative movement

HR1712 is distant 1,455.36 light years from the Sun and it is moving far from the Sun at the speed of 59 kilometers per second.

446.43 pc
1,455.36 ly
59 km/s
0.008 arcsec/year
0.03 arcsec/year

Spectral properties of HR1712

HR1712 belongs to spectral class O9 and has a luminosity class of V corresponding to a main-sequence star.

-2.29
O9V
8011K

The red dot in the diagram below shows where HR1712 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR1712. Attribution: Richard Powell / CC BY-SA

HR1712 star system properties

HR1712 is a visual double star which can be observed with the help of small or medium telescopes. The table below shows key information about the HR1712 double sysyem:

5.96
9.26
3.3
8.4 arcsec

Alternative designations of HR1712

SAO57816
SAO57816