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A Complete Guide to the Solar System and the Night Sky
public LocationGreenwich, United Kingdom
Sunrise: 5:33 
Transit: 12:55 
Sunset: 20:19
sunny   (Daytime)   What's Visible Now?
All Constellations » Reticulum » 

HR1104

Altitude: -38.1°   Azimuth: 208.9°   Direction: South-South-West

HR1104 is a main-sequence star in the constellation of Reticulum.

HR1104 visual magnitude is 6.75. Because of its reltive faintness, HR1104 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 HR1104 is 0.044 arcsec per year in Right Ascension and 0.006 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

Image of HR1104 star
DSS2 image of HR1104. The red arrow shows the motion of HR1104 during the next 10000 years (7.33 arcmin in Right Ascension and 1.00 arcmin in declination);

Key facts about HR1104

6.75
Main-sequence

HR1104 is below the horizon from Greenwich, United Kingdom.

Altitude: -38.1°
Azimuth: 208.9°
Direction: South-South-West

Celestial coordinates and finder chart of HR1104

HR1104 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 HR1104 are provided in the following table:

03h 34m 24s
-65° 45’ 51”
281.13°
-43.84°
Reticulum

The simplified sky map below shows the position of HR1104 in the sky:

Finder chart HR1104 star
Simplified finder chart for HR1104.

Visibility of HR1104 from your location

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

HR1104 is currently not visible from Greenwich, United Kingdom

Distance of HR1104 from the Sun and relative movement

HR1104 is distant 357.06 light years from the Sun and it is moving far from the Sun at the speed of 11 kilometers per second.

109.53 pc
357.06 ly
11 km/s
0.044 arcsec/year
0.006 arcsec/year

Spectral properties of HR1104

HR1104 belongs to spectral class A3 and has a luminosity class of V corresponding to a main-sequence star.

1.55
A3V
8403K

The red dot in the diagram below shows where HR1104 is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of HR1104. Attribution: Richard Powell / CC BY-SA

Alternative designations of HR1104

SAO248842
SAO248842