Your guide to the Solar System and the night sky
🌎 Location: Greenwich, United Kingdom [change]

HR8045

HR8045 is a main-sequence star in the constellation of Capricornus.

HR8045 visual magnitude is 6.05. Because of its reltive faintness, HR8045 should be visible only from locations with dark skyes, while it is not visible at all from skyes affected by light pollution.

The table below summarizes the key facts about HR8045:

6.05
Main-sequence
HR8045 is above the horizon from Greenwich, United Kingdom [change]. Altitude: 12°.

Celestial coordinates and finder chart of HR8045

HR8045 is situated south of the celestial equator, as such, it is more easily visible from the southern emisphere. Celestial coordinates for the J2000 equinox as well as galactic coordinates of HR8045 are provided in the following table:

21h 01m 45s
-26° 52’ 51”
19.22°
-39.32°
Capricornus

The simplified sky map below shows the position of HR8045 in the sky:

Finder chart HR8045 star
Simplified finder chart for HR8045.

Visibility of HR8045 from your location

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

Today's HR8045 rise, transit and set times from Greenwich, United Kingdom [change] are the following (all times relative to the local timezone Europe/London):

Azimuth: 116.9°
Max altitude: 11.6°
Azimuth: 243.1°
HR8045 is above the horizon from Greenwich, United Kingdom

Digitized Sky Survey image of HR8045

The image below is a photograph of HR8045 from the Digitized Sky Survey 2 (DSS2 - see the credits section) taken in the red channel. The area of sky represented in the image is 0.5x0.5 degrees (30x30 arcmins). The proper motion of HR8045 is 0.015 arcsec per year in Right Ascension and -0.023 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

Image of HR8045 star
DSS2 image of HR8045. The red arrow shows the motion of HR8045 during the next 10000 years (2.50 arcmin in Right Ascension and -3.83 arcmin in declination);

Distance of HR8045 from the Sun and relative movement

HR8045 is distant 297.99 light years from the Sun and it is moving towards the Sun at the speed of 4 kilometers per second.

91.41 pc
297.99 ly
-4 km/s
0.015 arcsec/year
-0.023 arcsec/year

Spectral properties of HR8045

HR8045 belongs to spectral class A7 and has a luminosity class of V corresponding to a main-sequence star.

1.25
A7V
9434K

The red dot in the diagram below shows where HR8045 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR8045. Attribution: Richard Powell / CC BY-SA

Alternative designations of HR8045

SAO189942
SAO189942