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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: 6:44  
clear_day Transit: 12:10  
SunsetSet: 17:38
sunny DaytimeWhat's Visible Now?
All Constellations » Camelopardalis » 

HR1745

Altitude: 44.9°   Azimuth: 15.1°   Direction: North-North-East

HR1745 is a giant star in the constellation of Camelopardalis.

HR1745 visual magnitude is 6.56. Because of its reltive faintness, HR1745 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 HR1745 is 0.011 arcsec per year in Right Ascension and -0.017 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

Image of HR1745 star
DSS2 image of HR1745. The red arrow shows the motion of HR1745 during the next 10000 years (1.83 arcmin in Right Ascension and -2.83 arcmin in declination);

Key facts about HR1745

6.56
Giant

HR1745 is above the horizon from Greenwich, United Kingdom edit_location_alt.

Altitude: 44.9°
Azimuth: 15.1°
Direction: North-North-East

Celestial coordinates and finder chart of HR1745

HR1745 is situated close to the northern celestial pole and, as such, it is visible for most part of the year from the northern hemisphere. Celestial coordinates for the J2000 equinox as well as galactic coordinates of HR1745 are provided in the following table:

05h 29m 25s
+77° 58’ 39”
135.11°
22.4°
Camelopardalis

The simplified sky map below shows the position of HR1745 in the sky:

Finder chart HR1745 star
Simplified finder chart for HR1745.

Visibility of HR1745 from your location

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

HR1745 is circumpolar and transits at 18:49 UTC (altitude: 63.5°)

Distance of HR1745 from the Sun and relative movement

HR1745 is distant 719.65 light years from the Sun and it is moving towards the Sun at the speed of 16 kilometers per second.

220.75 pc
719.65 ly
-16 km/s
0.011 arcsec/year
-0.017 arcsec/year

Spectral properties of HR1745

HR1745 belongs to spectral class A7 and has a luminosity class of III corresponding to a giant star.

-0.16
A7III
8658K

The red dot in the diagram below shows where HR1745 is situated in the Hertzsprungā€“Russell diagram.

HR Diagram
H-R diagram showing the position of HR1745. Attribution: Richard Powell / CC BY-SA

Alternative designations of HR1745

SAO5535
SAO5535