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public LocationGreenwich, United Kingdom
TimezoneEurope/London
Sunrise: 5:20 
Transit: 12:55 
Sunset: 20:30
sunny   (Daytime)   What's Visible Now?

HR3107

Altitude: -55.7°   Azimuth: 91.0°   Direction: East

HR3107 is a main-sequence star in the constellation of Puppis.

HR3107 visual magnitude is 6.78. Because of its reltive faintness, HR3107 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 HR3107 is 0.02 arcsec per year in Right Ascension and -0.002 arcsec per year in Declination and the associated displacement for the next 10000 years is represented with the red arrow.

Image of HR3107 star
DSS2 image of HR3107. The red arrow shows the motion of HR3107 during the next 10000 years (3.33 arcmin in Right Ascension and -0.33 arcmin in declination);

Key facts about HR3107

6.78
Main-sequence

HR3107 is below the horizon from Greenwich, United Kingdom.

Altitude: -55.7°
Azimuth: 91.0°
Direction: East

Celestial coordinates and finder chart of HR3107

HR3107 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 HR3107 are provided in the following table:

07h 56m 24s
-40° 44’ 11”
255.89°
-6.26°
Puppis

The simplified sky map below shows the position of HR3107 in the sky:

Finder chart HR3107 star
Simplified finder chart for HR3107.

Visibility of HR3107 from your location

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

HR3107 is currently not visible from Greenwich, United Kingdom

Distance of HR3107 from the Sun and relative movement

HR3107 is distant 1,268.48 light years from the Sun and it is moving far from the Sun at the speed of 14 kilometers per second.

389.11 pc
1,268.48 ly
14 km/s
0.02 arcsec/year
-0.002 arcsec/year

Spectral properties of HR3107

HR3107 belongs to spectral class B2 and has a luminosity class of V corresponding to a main-sequence star.

-1.17
B2V
13121K

The red dot in the diagram below shows where HR3107 is situated in the Hertzsprungā€“Russell diagram.

HR Diagram
H-R diagram showing the position of HR3107. Attribution: Richard Powell / CC BY-SA

Alternative designations of HR3107

SAO219169
SAO219169