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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: 5:51  
clear_day Transit: 12:57  
SunsetSet: 20:04
sunny DaytimeWhat's Visible Now?
All Constellations » Boötes » 

HR5445

Altitude: 20.6°   Azimuth: 63.2°   Direction: East-North-East

HR5445 is a double main-sequence star in the constellation of Boötes.

HR5445 visual magnitude is 6.33. Because of its reltive faintness, HR5445 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 HR5445 is 0.108 arcsec per year in Right Ascension and 0.007 arcsec per year in Declination and the associated displacement for the next 1000 years is represented with the red arrow.

Image of HR5445 star
DSS2 image of HR5445. The red arrow shows the motion of HR5445 during the next 1000 years (1.80 arcmin in Right Ascension and 0.12 arcmin in declination);

Key facts about HR5445

6.33
Main-sequence

HR5445 is above the horizon from Greenwich, United Kingdom edit_location_alt.

Altitude: 20.6°
Azimuth: 63.2°
Direction: East-North-East

Celestial coordinates and finder chart of HR5445

HR5445 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 HR5445 are provided in the following table:

14h 34m 11s
+32° 32’ 03”
52.82°
67.13°
Boötes

The simplified sky map below shows the position of HR5445 in the sky:

Finder chart HR5445 star
Simplified finder chart for HR5445.

Visibility of HR5445 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 HR5445 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: 57.5°
Max altitude: 71.1°
Azimuth: 302.5°

Distance of HR5445 from the Sun and relative movement

HR5445 is distant 137.44 light years from the Sun and it is moving towards the Sun at the speed of 8 kilometers per second.

42.16 pc
137.44 ly
-8 km/s
0.108 arcsec/year
0.007 arcsec/year

Spectral properties of HR5445

HR5445 belongs to spectral class F5 and has a luminosity class of V corresponding to a main-sequence star.

3.21
F5V
6880K

The red dot in the diagram below shows where HR5445 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR5445. Attribution: Richard Powell / CC BY-SA

HR5445 star system properties

HR5445 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 HR5445 double sysyem:

6.33
11.33
5
24.7 arcsec

Alternative designations of HR5445

SAO64221
SAO64221