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
Your support helps us pay the server bills » Donate
public Observing fromLocation: Greenwich, United Kingdom edit_location_alt
SunriseRise: 6:42  
clear_day Transit: 12:10  
SunsetSet: 17:40
sunny DaytimeWhat's Visible Now?
All Constellations » Canis Major » 

HR2774

Altitude: -59.3°   Azimuth: 45.9°   Direction: North-East

HR2774 is a sub-giant star in the constellation of Canis Major.

HR2774 visual magnitude is 6.46. Because of its reltive faintness, HR2774 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 HR2774 is -0.01 arcsec per year in Right Ascension and 0.001 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

Image of HR2774 star
DSS2 image of HR2774. The red arrow shows the motion of HR2774 during the next 10000 years (-1.67 arcmin in Right Ascension and 0.17 arcmin in declination);

Key facts about HR2774

6.46
Sub-giant

HR2774 is below the horizon from Greenwich, United Kingdom edit_location_alt.

Altitude: -59.3°
Azimuth: 45.9°
Direction: North-East

Celestial coordinates and finder chart of HR2774

HR2774 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 HR2774 are provided in the following table:

07h 17m 47s
-26° 47’ 50”
239.73°
-6.57°
Canis Major

The simplified sky map below shows the position of HR2774 in the sky:

Finder chart HR2774 star
Simplified finder chart for HR2774.

Visibility of HR2774 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 HR2774 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: 116.8°
Max altitude: 11.7°
Azimuth: 243.2°

Distance of HR2774 from the Sun and relative movement

HR2774 is distant 920.90 light years from the Sun and it is moving far from the Sun at the speed of 15 kilometers per second.

282.49 pc
920.90 ly
15 km/s
-0.01 arcsec/year
0.001 arcsec/year

Spectral properties of HR2774

HR2774 belongs to spectral class B2 and has a luminosity class of IV corresponding to a sub-giant star.

-0.79
B2IV
12489K

The red dot in the diagram below shows where HR2774 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR2774. Attribution: Richard Powell / CC BY-SA

Alternative designations of HR2774

SAO173411
SAO173411